/* Generated by Cython 0.14.1 on Thu Nov 10 13:32:00 2011 */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#else

#include <stddef.h> /* For offsetof */
#ifndef offsetof
#define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif

#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif

#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif

#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif

#if PY_VERSION_HEX < 0x02040000
  #define METH_COEXIST 0
  #define PyDict_CheckExact(op) (Py_TYPE(op) == &PyDict_Type)
  #define PyDict_Contains(d,o)   PySequence_Contains(d,o)
#endif

#if PY_VERSION_HEX < 0x02050000
  typedef int Py_ssize_t;
  #define PY_SSIZE_T_MAX INT_MAX
  #define PY_SSIZE_T_MIN INT_MIN
  #define PY_FORMAT_SIZE_T ""
  #define PyInt_FromSsize_t(z) PyInt_FromLong(z)
  #define PyInt_AsSsize_t(o)   PyInt_AsLong(o)
  #define PyNumber_Index(o)    PyNumber_Int(o)
  #define PyIndex_Check(o)     PyNumber_Check(o)
  #define PyErr_WarnEx(category, message, stacklevel) PyErr_Warn(category, message)
#endif

#if PY_VERSION_HEX < 0x02060000
  #define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt)
  #define Py_TYPE(ob)   (((PyObject*)(ob))->ob_type)
  #define Py_SIZE(ob)   (((PyVarObject*)(ob))->ob_size)
  #define PyVarObject_HEAD_INIT(type, size) \
          PyObject_HEAD_INIT(type) size,
  #define PyType_Modified(t)

  typedef struct {
     void *buf;
     PyObject *obj;
     Py_ssize_t len;
     Py_ssize_t itemsize;
     int readonly;
     int ndim;
     char *format;
     Py_ssize_t *shape;
     Py_ssize_t *strides;
     Py_ssize_t *suboffsets;
     void *internal;
  } Py_buffer;

  #define PyBUF_SIMPLE 0
  #define PyBUF_WRITABLE 0x0001
  #define PyBUF_FORMAT 0x0004
  #define PyBUF_ND 0x0008
  #define PyBUF_STRIDES (0x0010 | PyBUF_ND)
  #define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES)
  #define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES)
  #define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES)
  #define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES)

#endif

#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
#endif

#if PY_MAJOR_VERSION >= 3
  #define Py_TPFLAGS_CHECKTYPES 0
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif

#if (PY_VERSION_HEX < 0x02060000) || (PY_MAJOR_VERSION >= 3)
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif

#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#endif

#if PY_VERSION_HEX < 0x02060000
  #define PyBytesObject                PyStringObject
  #define PyBytes_Type                 PyString_Type
  #define PyBytes_Check                PyString_Check
  #define PyBytes_CheckExact           PyString_CheckExact
  #define PyBytes_FromString           PyString_FromString
  #define PyBytes_FromStringAndSize    PyString_FromStringAndSize
  #define PyBytes_FromFormat           PyString_FromFormat
  #define PyBytes_DecodeEscape         PyString_DecodeEscape
  #define PyBytes_AsString             PyString_AsString
  #define PyBytes_AsStringAndSize      PyString_AsStringAndSize
  #define PyBytes_Size                 PyString_Size
  #define PyBytes_AS_STRING            PyString_AS_STRING
  #define PyBytes_GET_SIZE             PyString_GET_SIZE
  #define PyBytes_Repr                 PyString_Repr
  #define PyBytes_Concat               PyString_Concat
  #define PyBytes_ConcatAndDel         PyString_ConcatAndDel
#endif

#if PY_VERSION_HEX < 0x02060000
  #define PySet_Check(obj)             PyObject_TypeCheck(obj, &PySet_Type)
  #define PyFrozenSet_Check(obj)       PyObject_TypeCheck(obj, &PyFrozenSet_Type)
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
#endif

#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)

#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
#endif

#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif


#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif

#if (PY_MAJOR_VERSION < 3) || (PY_VERSION_HEX >= 0x03010300)
  #define __Pyx_PySequence_GetSlice(obj, a, b) PySequence_GetSlice(obj, a, b)
  #define __Pyx_PySequence_SetSlice(obj, a, b, value) PySequence_SetSlice(obj, a, b, value)
  #define __Pyx_PySequence_DelSlice(obj, a, b) PySequence_DelSlice(obj, a, b)
#else
  #define __Pyx_PySequence_GetSlice(obj, a, b) (unlikely(!(obj)) ? \
        (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), (PyObject*)0) : \
        (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_GetSlice(obj, a, b)) : \
            (PyErr_Format(PyExc_TypeError, "'%.200s' object is unsliceable", (obj)->ob_type->tp_name), (PyObject*)0)))
  #define __Pyx_PySequence_SetSlice(obj, a, b, value) (unlikely(!(obj)) ? \
        (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \
        (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_SetSlice(obj, a, b, value)) : \
            (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice assignment", (obj)->ob_type->tp_name), -1)))
  #define __Pyx_PySequence_DelSlice(obj, a, b) (unlikely(!(obj)) ? \
        (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \
        (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_DelSlice(obj, a, b)) : \
            (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice deletion", (obj)->ob_type->tp_name), -1)))
#endif

#if PY_MAJOR_VERSION >= 3
  #define PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
#endif

#if PY_VERSION_HEX < 0x02050000
  #define __Pyx_GetAttrString(o,n)   PyObject_GetAttrString((o),((char *)(n)))
  #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a))
  #define __Pyx_DelAttrString(o,n)   PyObject_DelAttrString((o),((char *)(n)))
#else
  #define __Pyx_GetAttrString(o,n)   PyObject_GetAttrString((o),(n))
  #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),(n),(a))
  #define __Pyx_DelAttrString(o,n)   PyObject_DelAttrString((o),(n))
#endif

#if PY_VERSION_HEX < 0x02050000
  #define __Pyx_NAMESTR(n) ((char *)(n))
  #define __Pyx_DOCSTR(n)  ((char *)(n))
#else
  #define __Pyx_NAMESTR(n) (n)
  #define __Pyx_DOCSTR(n)  (n)
#endif

#ifdef __cplusplus
#define __PYX_EXTERN_C extern "C"
#else
#define __PYX_EXTERN_C extern
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
#define _USE_MATH_DEFINES
#endif
#include <math.h>
#define __PYX_HAVE_API__freenect
#include "stdint.h"
#include "stdio.h"
#include "stdlib.h"
#include "numpy/arrayobject.h"
#include "numpy/ufuncobject.h"
#include "libfreenect.h"
#include "libfreenect_sync.h"

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
#endif


/* inline attribute */
#ifndef CYTHON_INLINE
  #if defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif

/* unused attribute */
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || defined(__INTEL_COMPILER)
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif

typedef struct {PyObject **p; char *s; const long n; const char* encoding; const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; /*proto*/


/* Type Conversion Predeclarations */

#define __Pyx_PyBytes_FromUString(s) PyBytes_FromString((char*)s)
#define __Pyx_PyBytes_AsUString(s)   ((unsigned char*) PyBytes_AsString(s))

#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x);

static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject*);

#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))


#ifdef __GNUC__
/* Test for GCC > 2.95 */
#if __GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95))
#define likely(x)   __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#else /* __GNUC__ > 2 ... */
#define likely(x)   (x)
#define unlikely(x) (x)
#endif /* __GNUC__ > 2 ... */
#else /* __GNUC__ */
#define likely(x)   (x)
#define unlikely(x) (x)
#endif /* __GNUC__ */
    
static PyObject *__pyx_m;
static PyObject *__pyx_b;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;


#if !defined(CYTHON_CCOMPLEX)
  #if defined(__cplusplus)
    #define CYTHON_CCOMPLEX 1
  #elif defined(_Complex_I)
    #define CYTHON_CCOMPLEX 1
  #else
    #define CYTHON_CCOMPLEX 0
  #endif
#endif

#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #include <complex>
  #else
    #include <complex.h>
  #endif
#endif

#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__)
  #undef _Complex_I
  #define _Complex_I 1.0fj
#endif

static const char *__pyx_f[] = {
  "freenect.pyx",
  "numpy.pxd",
};

typedef npy_int8 __pyx_t_5numpy_int8_t;

typedef npy_int16 __pyx_t_5numpy_int16_t;

typedef npy_int32 __pyx_t_5numpy_int32_t;

typedef npy_int64 __pyx_t_5numpy_int64_t;

typedef npy_uint8 __pyx_t_5numpy_uint8_t;

typedef npy_uint16 __pyx_t_5numpy_uint16_t;

typedef npy_uint32 __pyx_t_5numpy_uint32_t;

typedef npy_uint64 __pyx_t_5numpy_uint64_t;

typedef npy_float32 __pyx_t_5numpy_float32_t;

typedef npy_float64 __pyx_t_5numpy_float64_t;

typedef npy_long __pyx_t_5numpy_int_t;

typedef npy_longlong __pyx_t_5numpy_long_t;

typedef npy_intp __pyx_t_5numpy_intp_t;

typedef npy_uintp __pyx_t_5numpy_uintp_t;

typedef npy_ulong __pyx_t_5numpy_uint_t;

typedef npy_ulonglong __pyx_t_5numpy_ulong_t;

typedef npy_double __pyx_t_5numpy_float_t;

typedef npy_double __pyx_t_5numpy_double_t;

typedef npy_longdouble __pyx_t_5numpy_longdouble_t;

#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    typedef ::std::complex< float > __pyx_t_float_complex;
  #else
    typedef float _Complex __pyx_t_float_complex;
  #endif
#else
    typedef struct { float real, imag; } __pyx_t_float_complex;
#endif

#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    typedef ::std::complex< double > __pyx_t_double_complex;
  #else
    typedef double _Complex __pyx_t_double_complex;
  #endif
#else
    typedef struct { double real, imag; } __pyx_t_double_complex;
#endif

/* Type declarations */

typedef npy_cfloat __pyx_t_5numpy_cfloat_t;

typedef npy_cdouble __pyx_t_5numpy_cdouble_t;

typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;

typedef npy_cdouble __pyx_t_5numpy_complex_t;

/* "freenect.pyx":165
 * 
 * 
 * cdef class CtxPtr:             # <<<<<<<<<<<<<<
 *     cdef freenect_context* _ptr
 *     def __repr__(self):
 */

struct __pyx_obj_8freenect_CtxPtr {
  PyObject_HEAD
  freenect_context *_ptr;
};

/* "freenect.pyx":176
 *         return "<Dev Pointer>"
 * 
 * cdef class StatePtr:             # <<<<<<<<<<<<<<
 *     cdef freenect_raw_tilt_state* _ptr
 *     def __repr__(self):
 */

struct __pyx_obj_8freenect_StatePtr {
  PyObject_HEAD
  freenect_raw_tilt_state *_ptr;
};

/* "freenect.pyx":170
 *         return "<Ctx Pointer>"
 * 
 * cdef class DevPtr:             # <<<<<<<<<<<<<<
 *     cdef freenect_device* _ptr
 *     cdef CtxPtr ctx
 */

struct __pyx_obj_8freenect_DevPtr {
  PyObject_HEAD
  freenect_device *_ptr;
  struct __pyx_obj_8freenect_CtxPtr *ctx;
};

#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif

#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, int);
    void (*DECREF)(void*, PyObject*, int);
    void (*GOTREF)(void*, PyObject*, int);
    void (*GIVEREF)(void*, PyObject*, int);
    void* (*SetupContext)(const char*, int, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct * __Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule((char *)modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
  end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
  }
  #define __Pyx_RefNannySetupContext(name)           void *__pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
  #define __Pyx_RefNannyFinishContext()           __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r) __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_DECREF(r) __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GOTREF(r) __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_XDECREF(r) do { if((r) != NULL) {__Pyx_DECREF(r);} } while(0)
#else
  #define __Pyx_RefNannySetupContext(name)
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
#endif /* CYTHON_REFNANNY */
#define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);} } while(0)
#define __Pyx_XGOTREF(r) do { if((r) != NULL) {__Pyx_GOTREF(r);} } while(0)

static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name); /*proto*/

static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); /*proto*/

static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name, PyObject* kw_name); /*proto*/

static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],     PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,     const char* function_name); /*proto*/

static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact); /*proto*/

static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type); /*proto*/

static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb); /*proto*/
static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb); /*proto*/

static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb); /*proto*/

static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);

static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);

static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);

static void __Pyx_UnpackTupleError(PyObject *, Py_ssize_t index); /*proto*/

static CYTHON_INLINE void __Pyx_ExceptionSave(PyObject **type, PyObject **value, PyObject **tb); /*proto*/
static void __Pyx_ExceptionReset(PyObject *type, PyObject *value, PyObject *tb); /*proto*/

static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list); /*proto*/

static PyObject *__Pyx_FindPy2Metaclass(PyObject *bases); /*proto*/

static PyObject *__Pyx_CreateClass(PyObject *bases, PyObject *dict, PyObject *name,
                                   PyObject *modname); /*proto*/

static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_int16_t(int16_t);

static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_int8_t(int8_t);

static int __Pyx_Print(PyObject*, PyObject *, int); /*proto*/
#if PY_MAJOR_VERSION >= 3
static PyObject* __pyx_print = 0;
static PyObject* __pyx_print_kwargs = 0;
#endif

static int __Pyx_PrintOne(PyObject* stream, PyObject *o); /*proto*/

static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_uint32_t(uint32_t);

#ifndef __PYX_FORCE_INIT_THREADS
  #if PY_VERSION_HEX < 0x02040200
    #define __PYX_FORCE_INIT_THREADS 1
  #else
    #define __PYX_FORCE_INIT_THREADS 0
  #endif
#endif

#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #define __Pyx_CREAL(z) ((z).real())
    #define __Pyx_CIMAG(z) ((z).imag())
  #else
    #define __Pyx_CREAL(z) (__real__(z))
    #define __Pyx_CIMAG(z) (__imag__(z))
  #endif
#else
    #define __Pyx_CREAL(z) ((z).real)
    #define __Pyx_CIMAG(z) ((z).imag)
#endif

#if defined(_WIN32) && defined(__cplusplus) && CYTHON_CCOMPLEX
    #define __Pyx_SET_CREAL(z,x) ((z).real(x))
    #define __Pyx_SET_CIMAG(z,y) ((z).imag(y))
#else
    #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x)
    #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y)
#endif

static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);

#if CYTHON_CCOMPLEX
    #define __Pyx_c_eqf(a, b)   ((a)==(b))
    #define __Pyx_c_sumf(a, b)  ((a)+(b))
    #define __Pyx_c_difff(a, b) ((a)-(b))
    #define __Pyx_c_prodf(a, b) ((a)*(b))
    #define __Pyx_c_quotf(a, b) ((a)/(b))
    #define __Pyx_c_negf(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zerof(z) ((z)==(float)0)
    #define __Pyx_c_conjf(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_absf(z)     (::std::abs(z))
        #define __Pyx_c_powf(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zerof(z) ((z)==0)
    #define __Pyx_c_conjf(z)    (conjf(z))
    #if 1
        #define __Pyx_c_absf(z)     (cabsf(z))
        #define __Pyx_c_powf(a, b)  (cpowf(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prodf(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex);
    static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_float_complex);
    #if 1
        static CYTHON_INLINE float __Pyx_c_absf(__pyx_t_float_complex);
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_float_complex, __pyx_t_float_complex);
    #endif
#endif

static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);

#if CYTHON_CCOMPLEX
    #define __Pyx_c_eq(a, b)   ((a)==(b))
    #define __Pyx_c_sum(a, b)  ((a)+(b))
    #define __Pyx_c_diff(a, b) ((a)-(b))
    #define __Pyx_c_prod(a, b) ((a)*(b))
    #define __Pyx_c_quot(a, b) ((a)/(b))
    #define __Pyx_c_neg(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero(z) ((z)==(double)0)
    #define __Pyx_c_conj(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs(z)     (::std::abs(z))
        #define __Pyx_c_pow(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero(z) ((z)==0)
    #define __Pyx_c_conj(z)    (conj(z))
    #if 1
        #define __Pyx_c_abs(z)     (cabs(z))
        #define __Pyx_c_pow(a, b)  (cpow(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_double_complex);
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs(__pyx_t_double_complex);
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_double_complex, __pyx_t_double_complex);
    #endif
#endif

static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject *);

static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject *);

static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject *);

static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject *);

static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject *);

static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject *);

static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject *);

static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject *);

static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject *);

static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject *);

static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject *);

static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject *);

static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject *);

static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject *);

static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject *);

static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject *);

static void __Pyx_WriteUnraisable(const char *name); /*proto*/

static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, long size, int strict);  /*proto*/

static PyObject *__Pyx_ImportModule(const char *name); /*proto*/

static void __Pyx_AddTraceback(const char *funcname); /*proto*/

static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
/* Module declarations from libc.stdint */

/* Module declarations from cpython.buffer */

/* Module declarations from cpython.ref */

/* Module declarations from libc.stdio */

/* Module declarations from cpython.object */

/* Module declarations from libc.stdlib */

/* Module declarations from numpy */

/* Module declarations from numpy */

static PyTypeObject *__pyx_ptype_5numpy_dtype = 0;
static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0;
static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0;
static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0;
static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0;
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew1(PyObject *); /*proto*/
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew2(PyObject *, PyObject *); /*proto*/
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew3(PyObject *, PyObject *, PyObject *); /*proto*/
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew4(PyObject *, PyObject *, PyObject *, PyObject *); /*proto*/
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew5(PyObject *, PyObject *, PyObject *, PyObject *, PyObject *); /*proto*/
static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/
static CYTHON_INLINE void __pyx_f_5numpy_set_array_base(PyArrayObject *, PyObject *); /*proto*/
static CYTHON_INLINE PyObject *__pyx_f_5numpy_get_array_base(PyArrayObject *); /*proto*/
/* Module declarations from freenect */

static PyTypeObject *__pyx_ptype_8freenect_CtxPtr = 0;
static PyTypeObject *__pyx_ptype_8freenect_DevPtr = 0;
static PyTypeObject *__pyx_ptype_8freenect_StatePtr = 0;
static PyObject *__pyx_f_8freenect_init(int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_8freenect_open_device(struct __pyx_obj_8freenect_CtxPtr *, int, int __pyx_skip_dispatch); /*proto*/
static void __pyx_f_8freenect_depth_cb(freenect_device *, void *, uint32_t); /*proto*/
static void __pyx_f_8freenect_video_cb(freenect_device *, void *, uint32_t); /*proto*/
#define __Pyx_MODULE_NAME "freenect"
static int __pyx_module_is_main_freenect = 0;

/* Implementation of freenect */
static PyObject *__pyx_builtin_property;
static PyObject *__pyx_builtin_Exception;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_RuntimeError;
static char __pyx_k_1[] = "<Ctx Pointer>";
static char __pyx_k_2[] = "<Dev Pointer>";
static char __pyx_k_3[] = "<State Pointer>";
static char __pyx_k_4[] = "Error: Can't open device. 1.) is it plugged in? 2.) Read the README";
static char __pyx_k_10[] = "Conversion not implemented for type [%d]";
static char __pyx_k_12[] = "ndarray is not C contiguous";
static char __pyx_k_14[] = "ndarray is not Fortran contiguous";
static char __pyx_k_16[] = "Non-native byte order not supported";
static char __pyx_k_18[] = "unknown dtype code in numpy.pxd (%d)";
static char __pyx_k_19[] = "Format string allocated too short, see comment in numpy.pxd";
static char __pyx_k_22[] = "Format string allocated too short.";
static char __pyx_k_24[] = "VIDEO_IR_10BIT_PACKED";
static char __pyx_k_25[] = "LED_BLINK_RED_YELLOW";
static char __pyx_k_26[] = "This kills the runloop, raise from the body only";
static char __pyx_k__B[] = "B";
static char __pyx_k__H[] = "H";
static char __pyx_k__I[] = "I";
static char __pyx_k__L[] = "L";
static char __pyx_k__O[] = "O";
static char __pyx_k__Q[] = "Q";
static char __pyx_k__b[] = "b";
static char __pyx_k__d[] = "d";
static char __pyx_k__f[] = "f";
static char __pyx_k__g[] = "g";
static char __pyx_k__h[] = "h";
static char __pyx_k__i[] = "i";
static char __pyx_k__l[] = "l";
static char __pyx_k__q[] = "q";
static char __pyx_k__Zd[] = "Zd";
static char __pyx_k__Zf[] = "Zf";
static char __pyx_k__Zg[] = "Zg";
static char __pyx_k__cb[] = "cb";
static char __pyx_k__np[] = "np";
static char __pyx_k__buf[] = "buf";
static char __pyx_k__ctx[] = "ctx";
static char __pyx_k__dev[] = "dev";
static char __pyx_k__obj[] = "obj";
static char __pyx_k__res[] = "res";
static char __pyx_k__Kill[] = "Kill";
static char __pyx_k___ptr[] = "_ptr";
static char __pyx_k__base[] = "base";
static char __pyx_k__body[] = "body";
static char __pyx_k__mode[] = "mode";
static char __pyx_k__ndim[] = "ndim";
static char __pyx_k__angle[] = "angle";
static char __pyx_k__depth[] = "depth";
static char __pyx_k__descr[] = "descr";
static char __pyx_k__dtype[] = "dtype";
static char __pyx_k__index[] = "index";
static char __pyx_k__names[] = "names";
static char __pyx_k__numpy[] = "numpy";
static char __pyx_k__range[] = "range";
static char __pyx_k__shape[] = "shape";
static char __pyx_k__uint8[] = "uint8";
static char __pyx_k__video[] = "video";
static char __pyx_k__fields[] = "fields";
static char __pyx_k__format[] = "format";
static char __pyx_k__option[] = "option";
static char __pyx_k__resize[] = "resize";
static char __pyx_k__string[] = "string";
static char __pyx_k__uint16[] = "uint16";
static char __pyx_k__LED_OFF[] = "LED_OFF";
static char __pyx_k__LED_RED[] = "LED_RED";
static char __pyx_k__runloop[] = "runloop";
static char __pyx_k__set_led[] = "set_led";
static char __pyx_k__strides[] = "strides";
static char __pyx_k____main__[] = "__main__";
static char __pyx_k____test__[] = "__test__";
static char __pyx_k__freenect[] = "freenect";
static char __pyx_k__itemsize[] = "itemsize";
static char __pyx_k__property[] = "property";
static char __pyx_k__readonly[] = "readonly";
static char __pyx_k__shutdown[] = "shutdown";
static char __pyx_k__type_num[] = "type_num";
static char __pyx_k__Exception[] = "Exception";
static char __pyx_k__LED_GREEN[] = "LED_GREEN";
static char __pyx_k__TypeError[] = "TypeError";
static char __pyx_k__VIDEO_RGB[] = "VIDEO_RGB";
static char __pyx_k___depth_cb[] = "_depth_cb";
static char __pyx_k___video_cb[] = "_video_cb";
static char __pyx_k__byteorder[] = "byteorder";
static char __pyx_k__get_accel[] = "get_accel";
static char __pyx_k__sync_stop[] = "sync_stop";
static char __pyx_k__timestamp[] = "timestamp";
static char __pyx_k__LED_YELLOW[] = "LED_YELLOW";
static char __pyx_k__ValueError[] = "ValueError";
static char __pyx_k__fromstring[] = "fromstring";
static char __pyx_k__stop_depth[] = "stop_depth";
static char __pyx_k__stop_video[] = "stop_video";
static char __pyx_k__suboffsets[] = "suboffsets";
static char __pyx_k__tilt_angle[] = "tilt_angle";
static char __pyx_k__DEPTH_10BIT[] = "DEPTH_10BIT";
static char __pyx_k__DEPTH_11BIT[] = "DEPTH_11BIT";
static char __pyx_k__VIDEO_BAYER[] = "VIDEO_BAYER";
static char __pyx_k___get_accelx[] = "_get_accelx";
static char __pyx_k___get_accely[] = "_get_accely";
static char __pyx_k___get_accelz[] = "_get_accelz";
static char __pyx_k__num_devices[] = "num_devices";
static char __pyx_k__start_depth[] = "start_depth";
static char __pyx_k__start_video[] = "start_video";
static char __pyx_k__tilt_status[] = "tilt_status";
static char __pyx_k__DEVICE_AUDIO[] = "DEVICE_AUDIO";
static char __pyx_k__DEVICE_MOTOR[] = "DEVICE_MOTOR";
static char __pyx_k__RuntimeError[] = "RuntimeError";
static char __pyx_k___depth_cb_np[] = "_depth_cb_np";
static char __pyx_k___video_cb_np[] = "_video_cb_np";
static char __pyx_k__base_runloop[] = "base_runloop";
static char __pyx_k__close_device[] = "close_device";
static char __pyx_k__DEVICE_CAMERA[] = "DEVICE_CAMERA";
static char __pyx_k__VIDEO_IR_8BIT[] = "VIDEO_IR_8BIT";
static char __pyx_k__VIDEO_YUV_RAW[] = "VIDEO_YUV_RAW";
static char __pyx_k__VIDEO_YUV_RGB[] = "VIDEO_YUV_RGB";
static char __pyx_k__get_mks_accel[] = "get_mks_accel";
static char __pyx_k__get_tilt_degs[] = "get_tilt_degs";
static char __pyx_k__set_tilt_degs[] = "set_tilt_degs";
static char __pyx_k__RESOLUTION_LOW[] = "RESOLUTION_LOW";
static char __pyx_k__VIDEO_IR_10BIT[] = "VIDEO_IR_10BIT";
static char __pyx_k__get_tilt_state[] = "get_tilt_state";
static char __pyx_k__process_events[] = "process_events";
static char __pyx_k__set_depth_mode[] = "set_depth_mode";
static char __pyx_k__set_video_mode[] = "set_video_mode";
static char __pyx_k__sync_get_depth[] = "sync_get_depth";
static char __pyx_k__sync_get_video[] = "sync_get_video";
static char __pyx_k__LED_BLINK_GREEN[] = "LED_BLINK_GREEN";
static char __pyx_k__RESOLUTION_HIGH[] = "RESOLUTION_HIGH";
static char __pyx_k___get_tilt_angle[] = "_get_tilt_angle";
static char __pyx_k__accelerometer_x[] = "accelerometer_x";
static char __pyx_k__accelerometer_y[] = "accelerometer_y";
static char __pyx_k__accelerometer_z[] = "accelerometer_z";
static char __pyx_k___get_tilt_status[] = "_get_tilt_status";
static char __pyx_k__RESOLUTION_MEDIUM[] = "RESOLUTION_MEDIUM";
static char __pyx_k__error_open_device[] = "error_open_device";
static char __pyx_k__update_tilt_state[] = "update_tilt_state";
static char __pyx_k__DEPTH_10BIT_PACKED[] = "DEPTH_10BIT_PACKED";
static char __pyx_k__DEPTH_11BIT_PACKED[] = "DEPTH_11BIT_PACKED";
static char __pyx_k__set_depth_callback[] = "set_depth_callback";
static char __pyx_k__set_video_callback[] = "set_video_callback";
static PyObject *__pyx_kp_s_1;
static PyObject *__pyx_kp_s_10;
static PyObject *__pyx_kp_u_12;
static PyObject *__pyx_kp_u_14;
static PyObject *__pyx_kp_u_16;
static PyObject *__pyx_kp_u_18;
static PyObject *__pyx_kp_u_19;
static PyObject *__pyx_kp_s_2;
static PyObject *__pyx_kp_u_22;
static PyObject *__pyx_n_s_24;
static PyObject *__pyx_n_s_25;
static PyObject *__pyx_kp_s_26;
static PyObject *__pyx_kp_s_3;
static PyObject *__pyx_kp_s_4;
static PyObject *__pyx_n_s__DEPTH_10BIT;
static PyObject *__pyx_n_s__DEPTH_10BIT_PACKED;
static PyObject *__pyx_n_s__DEPTH_11BIT;
static PyObject *__pyx_n_s__DEPTH_11BIT_PACKED;
static PyObject *__pyx_n_s__DEVICE_AUDIO;
static PyObject *__pyx_n_s__DEVICE_CAMERA;
static PyObject *__pyx_n_s__DEVICE_MOTOR;
static PyObject *__pyx_n_s__Exception;
static PyObject *__pyx_n_s__Kill;
static PyObject *__pyx_n_s__LED_BLINK_GREEN;
static PyObject *__pyx_n_s__LED_GREEN;
static PyObject *__pyx_n_s__LED_OFF;
static PyObject *__pyx_n_s__LED_RED;
static PyObject *__pyx_n_s__LED_YELLOW;
static PyObject *__pyx_n_s__RESOLUTION_HIGH;
static PyObject *__pyx_n_s__RESOLUTION_LOW;
static PyObject *__pyx_n_s__RESOLUTION_MEDIUM;
static PyObject *__pyx_n_s__RuntimeError;
static PyObject *__pyx_n_s__TypeError;
static PyObject *__pyx_n_s__VIDEO_BAYER;
static PyObject *__pyx_n_s__VIDEO_IR_10BIT;
static PyObject *__pyx_n_s__VIDEO_IR_8BIT;
static PyObject *__pyx_n_s__VIDEO_RGB;
static PyObject *__pyx_n_s__VIDEO_YUV_RAW;
static PyObject *__pyx_n_s__VIDEO_YUV_RGB;
static PyObject *__pyx_n_s__ValueError;
static PyObject *__pyx_n_s____main__;
static PyObject *__pyx_n_s____test__;
static PyObject *__pyx_n_s___depth_cb;
static PyObject *__pyx_n_s___depth_cb_np;
static PyObject *__pyx_n_s___get_accelx;
static PyObject *__pyx_n_s___get_accely;
static PyObject *__pyx_n_s___get_accelz;
static PyObject *__pyx_n_s___get_tilt_angle;
static PyObject *__pyx_n_s___get_tilt_status;
static PyObject *__pyx_n_s___ptr;
static PyObject *__pyx_n_s___video_cb;
static PyObject *__pyx_n_s___video_cb_np;
static PyObject *__pyx_n_s__accelerometer_x;
static PyObject *__pyx_n_s__accelerometer_y;
static PyObject *__pyx_n_s__accelerometer_z;
static PyObject *__pyx_n_s__angle;
static PyObject *__pyx_n_s__base;
static PyObject *__pyx_n_s__base_runloop;
static PyObject *__pyx_n_s__body;
static PyObject *__pyx_n_s__buf;
static PyObject *__pyx_n_s__byteorder;
static PyObject *__pyx_n_s__cb;
static PyObject *__pyx_n_s__close_device;
static PyObject *__pyx_n_s__ctx;
static PyObject *__pyx_n_s__depth;
static PyObject *__pyx_n_s__descr;
static PyObject *__pyx_n_s__dev;
static PyObject *__pyx_n_s__dtype;
static PyObject *__pyx_n_s__error_open_device;
static PyObject *__pyx_n_s__fields;
static PyObject *__pyx_n_s__format;
static PyObject *__pyx_n_s__freenect;
static PyObject *__pyx_n_s__fromstring;
static PyObject *__pyx_n_s__get_accel;
static PyObject *__pyx_n_s__get_mks_accel;
static PyObject *__pyx_n_s__get_tilt_degs;
static PyObject *__pyx_n_s__get_tilt_state;
static PyObject *__pyx_n_s__index;
static PyObject *__pyx_n_s__itemsize;
static PyObject *__pyx_n_s__mode;
static PyObject *__pyx_n_s__names;
static PyObject *__pyx_n_s__ndim;
static PyObject *__pyx_n_s__np;
static PyObject *__pyx_n_s__num_devices;
static PyObject *__pyx_n_s__numpy;
static PyObject *__pyx_n_s__obj;
static PyObject *__pyx_n_s__option;
static PyObject *__pyx_n_s__process_events;
static PyObject *__pyx_n_s__property;
static PyObject *__pyx_n_s__range;
static PyObject *__pyx_n_s__readonly;
static PyObject *__pyx_n_s__res;
static PyObject *__pyx_n_s__resize;
static PyObject *__pyx_n_s__runloop;
static PyObject *__pyx_n_s__set_depth_callback;
static PyObject *__pyx_n_s__set_depth_mode;
static PyObject *__pyx_n_s__set_led;
static PyObject *__pyx_n_s__set_tilt_degs;
static PyObject *__pyx_n_s__set_video_callback;
static PyObject *__pyx_n_s__set_video_mode;
static PyObject *__pyx_n_s__shape;
static PyObject *__pyx_n_s__shutdown;
static PyObject *__pyx_n_s__start_depth;
static PyObject *__pyx_n_s__start_video;
static PyObject *__pyx_n_s__stop_depth;
static PyObject *__pyx_n_s__stop_video;
static PyObject *__pyx_n_s__strides;
static PyObject *__pyx_n_s__string;
static PyObject *__pyx_n_s__suboffsets;
static PyObject *__pyx_n_s__sync_get_depth;
static PyObject *__pyx_n_s__sync_get_video;
static PyObject *__pyx_n_s__sync_stop;
static PyObject *__pyx_n_s__tilt_angle;
static PyObject *__pyx_n_s__tilt_status;
static PyObject *__pyx_n_s__timestamp;
static PyObject *__pyx_n_s__type_num;
static PyObject *__pyx_n_s__uint16;
static PyObject *__pyx_n_s__uint8;
static PyObject *__pyx_n_s__update_tilt_state;
static PyObject *__pyx_n_s__video;
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_3;
static PyObject *__pyx_int_15;
static PyObject *__pyx_int_480;
static PyObject *__pyx_int_640;
static PyObject *__pyx_k_9;
static PyObject *__pyx_k_11;
static PyObject *__pyx_k_tuple_5;
static PyObject *__pyx_k_tuple_6;
static PyObject *__pyx_k_tuple_7;
static PyObject *__pyx_k_tuple_8;
static PyObject *__pyx_k_tuple_13;
static PyObject *__pyx_k_tuple_15;
static PyObject *__pyx_k_tuple_17;
static PyObject *__pyx_k_tuple_20;
static PyObject *__pyx_k_tuple_21;
static PyObject *__pyx_k_tuple_23;

/* "freenect.pyx":167
 * cdef class CtxPtr:
 *     cdef freenect_context* _ptr
 *     def __repr__(self):             # <<<<<<<<<<<<<<
 *         return "<Ctx Pointer>"
 * 
 */

static PyObject *__pyx_pf_8freenect_6CtxPtr___repr__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pf_8freenect_6CtxPtr___repr__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannySetupContext("__repr__");

  /* "freenect.pyx":168
 *     cdef freenect_context* _ptr
 *     def __repr__(self):
 *         return "<Ctx Pointer>"             # <<<<<<<<<<<<<<
 * 
 * cdef class DevPtr:
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_kp_s_1));
  __pyx_r = ((PyObject *)__pyx_kp_s_1);
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":173
 *     cdef freenect_device* _ptr
 *     cdef CtxPtr ctx
 *     def __repr__(self):             # <<<<<<<<<<<<<<
 *         return "<Dev Pointer>"
 * 
 */

static PyObject *__pyx_pf_8freenect_6DevPtr___repr__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pf_8freenect_6DevPtr___repr__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannySetupContext("__repr__");

  /* "freenect.pyx":174
 *     cdef CtxPtr ctx
 *     def __repr__(self):
 *         return "<Dev Pointer>"             # <<<<<<<<<<<<<<
 * 
 * cdef class StatePtr:
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_kp_s_2));
  __pyx_r = ((PyObject *)__pyx_kp_s_2);
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":178
 * cdef class StatePtr:
 *     cdef freenect_raw_tilt_state* _ptr
 *     def __repr__(self):             # <<<<<<<<<<<<<<
 *         return "<State Pointer>"
 * 
 */

static PyObject *__pyx_pf_8freenect_8StatePtr___repr__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pf_8freenect_8StatePtr___repr__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannySetupContext("__repr__");

  /* "freenect.pyx":179
 *     cdef freenect_raw_tilt_state* _ptr
 *     def __repr__(self):
 *         return "<State Pointer>"             # <<<<<<<<<<<<<<
 * 
 *     def _get_accelx(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_kp_s_3));
  __pyx_r = ((PyObject *)__pyx_kp_s_3);
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":181
 *         return "<State Pointer>"
 * 
 *     def _get_accelx(self):             # <<<<<<<<<<<<<<
 *         return int(self._ptr.accelerometer_x)
 * 
 */

static PyObject *__pyx_pf_8freenect_8StatePtr_1_get_accelx(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pf_8freenect_8StatePtr_1_get_accelx(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("_get_accelx");

  /* "freenect.pyx":182
 * 
 *     def _get_accelx(self):
 *         return int(self._ptr.accelerometer_x)             # <<<<<<<<<<<<<<
 * 
 *     def _get_accely(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_to_py_int16_t(((struct __pyx_obj_8freenect_StatePtr *)__pyx_v_self)->_ptr->accelerometer_x); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)(&PyInt_Type))), ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 182; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("freenect.StatePtr._get_accelx");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":184
 *         return int(self._ptr.accelerometer_x)
 * 
 *     def _get_accely(self):             # <<<<<<<<<<<<<<
 *         return int(self._ptr.accelerometer_y)
 * 
 */

static PyObject *__pyx_pf_8freenect_8StatePtr_2_get_accely(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pf_8freenect_8StatePtr_2_get_accely(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("_get_accely");

  /* "freenect.pyx":185
 * 
 *     def _get_accely(self):
 *         return int(self._ptr.accelerometer_y)             # <<<<<<<<<<<<<<
 * 
 *     def _get_accelz(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_to_py_int16_t(((struct __pyx_obj_8freenect_StatePtr *)__pyx_v_self)->_ptr->accelerometer_y); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 185; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 185; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)(&PyInt_Type))), ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 185; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("freenect.StatePtr._get_accely");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":187
 *         return int(self._ptr.accelerometer_y)
 * 
 *     def _get_accelz(self):             # <<<<<<<<<<<<<<
 *         return int(self._ptr.accelerometer_z)
 * 
 */

static PyObject *__pyx_pf_8freenect_8StatePtr_3_get_accelz(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pf_8freenect_8StatePtr_3_get_accelz(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("_get_accelz");

  /* "freenect.pyx":188
 * 
 *     def _get_accelz(self):
 *         return int(self._ptr.accelerometer_z)             # <<<<<<<<<<<<<<
 * 
 *     def _get_tilt_angle(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_to_py_int16_t(((struct __pyx_obj_8freenect_StatePtr *)__pyx_v_self)->_ptr->accelerometer_z); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 188; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 188; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)(&PyInt_Type))), ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 188; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("freenect.StatePtr._get_accelz");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":190
 *         return int(self._ptr.accelerometer_z)
 * 
 *     def _get_tilt_angle(self):             # <<<<<<<<<<<<<<
 *         return int(self._ptr.tilt_angle)
 * 
 */

static PyObject *__pyx_pf_8freenect_8StatePtr_4_get_tilt_angle(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pf_8freenect_8StatePtr_4_get_tilt_angle(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("_get_tilt_angle");

  /* "freenect.pyx":191
 * 
 *     def _get_tilt_angle(self):
 *         return int(self._ptr.tilt_angle)             # <<<<<<<<<<<<<<
 * 
 *     def _get_tilt_status(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_to_py_int8_t(((struct __pyx_obj_8freenect_StatePtr *)__pyx_v_self)->_ptr->tilt_angle); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)(&PyInt_Type))), ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("freenect.StatePtr._get_tilt_angle");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":193
 *         return int(self._ptr.tilt_angle)
 * 
 *     def _get_tilt_status(self):             # <<<<<<<<<<<<<<
 *         return int(self._ptr.tilt_status)
 * 
 */

static PyObject *__pyx_pf_8freenect_8StatePtr_5_get_tilt_status(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pf_8freenect_8StatePtr_5_get_tilt_status(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("_get_tilt_status");

  /* "freenect.pyx":194
 * 
 *     def _get_tilt_status(self):
 *         return int(self._ptr.tilt_status)             # <<<<<<<<<<<<<<
 * 
 *     accelerometer_x = property(_get_accelx)
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(((struct __pyx_obj_8freenect_StatePtr *)__pyx_v_self)->_ptr->tilt_status); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 194; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 194; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)(&PyInt_Type))), ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 194; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("freenect.StatePtr._get_tilt_status");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":202
 *     tilt_status = property(_get_tilt_status)
 * 
 * def set_depth_mode(DevPtr dev, int res, int mode):             # <<<<<<<<<<<<<<
 *     return freenect_set_depth_mode(dev._ptr, freenect_find_depth_mode(res, mode))
 * 
 */

static PyObject *__pyx_pf_8freenect_set_depth_mode(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_set_depth_mode = {__Pyx_NAMESTR("set_depth_mode"), (PyCFunction)__pyx_pf_8freenect_set_depth_mode, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_set_depth_mode(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_dev = 0;
  int __pyx_v_res;
  int __pyx_v_mode;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__dev,&__pyx_n_s__res,&__pyx_n_s__mode,0};
  __Pyx_RefNannySetupContext("set_depth_mode");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[3] = {0,0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__dev);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__res);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("set_depth_mode", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
      case  2:
      values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__mode);
      if (likely(values[2])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("set_depth_mode", 1, 3, 3, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "set_depth_mode") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)values[0]);
    __pyx_v_res = __Pyx_PyInt_AsInt(values[1]); if (unlikely((__pyx_v_res == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    __pyx_v_mode = __Pyx_PyInt_AsInt(values[2]); if (unlikely((__pyx_v_mode == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)PyTuple_GET_ITEM(__pyx_args, 0));
    __pyx_v_res = __Pyx_PyInt_AsInt(PyTuple_GET_ITEM(__pyx_args, 1)); if (unlikely((__pyx_v_res == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    __pyx_v_mode = __Pyx_PyInt_AsInt(PyTuple_GET_ITEM(__pyx_args, 2)); if (unlikely((__pyx_v_mode == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("set_depth_mode", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.set_depth_mode");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":203
 * 
 * def set_depth_mode(DevPtr dev, int res, int mode):
 *     return freenect_set_depth_mode(dev._ptr, freenect_find_depth_mode(res, mode))             # <<<<<<<<<<<<<<
 * 
 * def set_video_mode(DevPtr dev, int res, int mode):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_set_depth_mode(__pyx_v_dev->_ptr, freenect_find_depth_mode(__pyx_v_res, __pyx_v_mode))); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 203; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.set_depth_mode");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":205
 *     return freenect_set_depth_mode(dev._ptr, freenect_find_depth_mode(res, mode))
 * 
 * def set_video_mode(DevPtr dev, int res, int mode):             # <<<<<<<<<<<<<<
 *     return freenect_set_video_mode(dev._ptr, freenect_find_video_mode(res, mode))
 * 
 */

static PyObject *__pyx_pf_8freenect_1set_video_mode(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_1set_video_mode = {__Pyx_NAMESTR("set_video_mode"), (PyCFunction)__pyx_pf_8freenect_1set_video_mode, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_1set_video_mode(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_dev = 0;
  int __pyx_v_res;
  int __pyx_v_mode;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__dev,&__pyx_n_s__res,&__pyx_n_s__mode,0};
  __Pyx_RefNannySetupContext("set_video_mode");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[3] = {0,0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__dev);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__res);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("set_video_mode", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
      case  2:
      values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__mode);
      if (likely(values[2])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("set_video_mode", 1, 3, 3, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "set_video_mode") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)values[0]);
    __pyx_v_res = __Pyx_PyInt_AsInt(values[1]); if (unlikely((__pyx_v_res == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    __pyx_v_mode = __Pyx_PyInt_AsInt(values[2]); if (unlikely((__pyx_v_mode == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)PyTuple_GET_ITEM(__pyx_args, 0));
    __pyx_v_res = __Pyx_PyInt_AsInt(PyTuple_GET_ITEM(__pyx_args, 1)); if (unlikely((__pyx_v_res == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    __pyx_v_mode = __Pyx_PyInt_AsInt(PyTuple_GET_ITEM(__pyx_args, 2)); if (unlikely((__pyx_v_mode == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("set_video_mode", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.set_video_mode");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":206
 * 
 * def set_video_mode(DevPtr dev, int res, int mode):
 *     return freenect_set_video_mode(dev._ptr, freenect_find_video_mode(res, mode))             # <<<<<<<<<<<<<<
 * 
 * def start_depth(DevPtr dev):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_set_video_mode(__pyx_v_dev->_ptr, freenect_find_video_mode(__pyx_v_res, __pyx_v_mode))); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 206; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.set_video_mode");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":208
 *     return freenect_set_video_mode(dev._ptr, freenect_find_video_mode(res, mode))
 * 
 * def start_depth(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_start_depth(dev._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_2start_depth(PyObject *__pyx_self, PyObject *__pyx_v_dev); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_2start_depth = {__Pyx_NAMESTR("start_depth"), (PyCFunction)__pyx_pf_8freenect_2start_depth, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_2start_depth(PyObject *__pyx_self, PyObject *__pyx_v_dev) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("start_depth");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 208; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":209
 * 
 * def start_depth(DevPtr dev):
 *     return freenect_start_depth(dev._ptr)             # <<<<<<<<<<<<<<
 * 
 * def start_video(DevPtr dev):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_start_depth(((struct __pyx_obj_8freenect_DevPtr *)__pyx_v_dev)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 209; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.start_depth");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":211
 *     return freenect_start_depth(dev._ptr)
 * 
 * def start_video(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_start_video(dev._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_3start_video(PyObject *__pyx_self, PyObject *__pyx_v_dev); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_3start_video = {__Pyx_NAMESTR("start_video"), (PyCFunction)__pyx_pf_8freenect_3start_video, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_3start_video(PyObject *__pyx_self, PyObject *__pyx_v_dev) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("start_video");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 211; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":212
 * 
 * def start_video(DevPtr dev):
 *     return freenect_start_video(dev._ptr)             # <<<<<<<<<<<<<<
 * 
 * def stop_depth(DevPtr dev):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_start_video(((struct __pyx_obj_8freenect_DevPtr *)__pyx_v_dev)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 212; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.start_video");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":214
 *     return freenect_start_video(dev._ptr)
 * 
 * def stop_depth(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_stop_depth(dev._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_4stop_depth(PyObject *__pyx_self, PyObject *__pyx_v_dev); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_4stop_depth = {__Pyx_NAMESTR("stop_depth"), (PyCFunction)__pyx_pf_8freenect_4stop_depth, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_4stop_depth(PyObject *__pyx_self, PyObject *__pyx_v_dev) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("stop_depth");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":215
 * 
 * def stop_depth(DevPtr dev):
 *     return freenect_stop_depth(dev._ptr)             # <<<<<<<<<<<<<<
 * 
 * def stop_video(DevPtr dev):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_stop_depth(((struct __pyx_obj_8freenect_DevPtr *)__pyx_v_dev)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 215; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.stop_depth");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":217
 *     return freenect_stop_depth(dev._ptr)
 * 
 * def stop_video(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_stop_video(dev._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_5stop_video(PyObject *__pyx_self, PyObject *__pyx_v_dev); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_5stop_video = {__Pyx_NAMESTR("stop_video"), (PyCFunction)__pyx_pf_8freenect_5stop_video, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_5stop_video(PyObject *__pyx_self, PyObject *__pyx_v_dev) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("stop_video");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 217; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":218
 * 
 * def stop_video(DevPtr dev):
 *     return freenect_stop_video(dev._ptr)             # <<<<<<<<<<<<<<
 * 
 * def shutdown(CtxPtr ctx):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_stop_video(((struct __pyx_obj_8freenect_DevPtr *)__pyx_v_dev)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 218; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.stop_video");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":220
 *     return freenect_stop_video(dev._ptr)
 * 
 * def shutdown(CtxPtr ctx):             # <<<<<<<<<<<<<<
 *     return freenect_shutdown(ctx._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_6shutdown(PyObject *__pyx_self, PyObject *__pyx_v_ctx); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_6shutdown = {__Pyx_NAMESTR("shutdown"), (PyCFunction)__pyx_pf_8freenect_6shutdown, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_6shutdown(PyObject *__pyx_self, PyObject *__pyx_v_ctx) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("shutdown");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ctx), __pyx_ptype_8freenect_CtxPtr, 1, "ctx", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 220; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":221
 * 
 * def shutdown(CtxPtr ctx):
 *     return freenect_shutdown(ctx._ptr)             # <<<<<<<<<<<<<<
 * 
 * def process_events(CtxPtr ctx):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_shutdown(((struct __pyx_obj_8freenect_CtxPtr *)__pyx_v_ctx)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 221; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.shutdown");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":223
 *     return freenect_shutdown(ctx._ptr)
 * 
 * def process_events(CtxPtr ctx):             # <<<<<<<<<<<<<<
 *     return freenect_process_events(ctx._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_7process_events(PyObject *__pyx_self, PyObject *__pyx_v_ctx); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_7process_events = {__Pyx_NAMESTR("process_events"), (PyCFunction)__pyx_pf_8freenect_7process_events, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_7process_events(PyObject *__pyx_self, PyObject *__pyx_v_ctx) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("process_events");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ctx), __pyx_ptype_8freenect_CtxPtr, 1, "ctx", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 223; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":224
 * 
 * def process_events(CtxPtr ctx):
 *     return freenect_process_events(ctx._ptr)             # <<<<<<<<<<<<<<
 * 
 * def num_devices(CtxPtr ctx):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_process_events(((struct __pyx_obj_8freenect_CtxPtr *)__pyx_v_ctx)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 224; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.process_events");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":226
 *     return freenect_process_events(ctx._ptr)
 * 
 * def num_devices(CtxPtr ctx):             # <<<<<<<<<<<<<<
 *     return freenect_num_devices(ctx._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_8num_devices(PyObject *__pyx_self, PyObject *__pyx_v_ctx); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_8num_devices = {__Pyx_NAMESTR("num_devices"), (PyCFunction)__pyx_pf_8freenect_8num_devices, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_8num_devices(PyObject *__pyx_self, PyObject *__pyx_v_ctx) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("num_devices");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ctx), __pyx_ptype_8freenect_CtxPtr, 1, "ctx", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 226; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":227
 * 
 * def num_devices(CtxPtr ctx):
 *     return freenect_num_devices(ctx._ptr)             # <<<<<<<<<<<<<<
 * 
 * def close_device(DevPtr dev):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_num_devices(((struct __pyx_obj_8freenect_CtxPtr *)__pyx_v_ctx)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 227; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.num_devices");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":229
 *     return freenect_num_devices(ctx._ptr)
 * 
 * def close_device(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_close_device(dev._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_9close_device(PyObject *__pyx_self, PyObject *__pyx_v_dev); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_9close_device = {__Pyx_NAMESTR("close_device"), (PyCFunction)__pyx_pf_8freenect_9close_device, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_9close_device(PyObject *__pyx_self, PyObject *__pyx_v_dev) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("close_device");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 229; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":230
 * 
 * def close_device(DevPtr dev):
 *     return freenect_close_device(dev._ptr)             # <<<<<<<<<<<<<<
 * 
 * def set_tilt_degs(DevPtr dev, float angle):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_close_device(((struct __pyx_obj_8freenect_DevPtr *)__pyx_v_dev)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 230; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.close_device");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":232
 *     return freenect_close_device(dev._ptr)
 * 
 * def set_tilt_degs(DevPtr dev, float angle):             # <<<<<<<<<<<<<<
 *     freenect_set_tilt_degs(dev._ptr, angle)
 * 
 */

static PyObject *__pyx_pf_8freenect_10set_tilt_degs(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_10set_tilt_degs = {__Pyx_NAMESTR("set_tilt_degs"), (PyCFunction)__pyx_pf_8freenect_10set_tilt_degs, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_10set_tilt_degs(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_dev = 0;
  float __pyx_v_angle;
  PyObject *__pyx_r = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__dev,&__pyx_n_s__angle,0};
  __Pyx_RefNannySetupContext("set_tilt_degs");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[2] = {0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__dev);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__angle);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("set_tilt_degs", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "set_tilt_degs") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)values[0]);
    __pyx_v_angle = __pyx_PyFloat_AsDouble(values[1]); if (unlikely((__pyx_v_angle == (float)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)PyTuple_GET_ITEM(__pyx_args, 0));
    __pyx_v_angle = __pyx_PyFloat_AsDouble(PyTuple_GET_ITEM(__pyx_args, 1)); if (unlikely((__pyx_v_angle == (float)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("set_tilt_degs", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.set_tilt_degs");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":233
 * 
 * def set_tilt_degs(DevPtr dev, float angle):
 *     freenect_set_tilt_degs(dev._ptr, angle)             # <<<<<<<<<<<<<<
 * 
 * def set_led(DevPtr dev, freenect_led_options option):
 */
  freenect_set_tilt_degs(__pyx_v_dev->_ptr, __pyx_v_angle);

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("freenect.set_tilt_degs");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":235
 *     freenect_set_tilt_degs(dev._ptr, angle)
 * 
 * def set_led(DevPtr dev, freenect_led_options option):             # <<<<<<<<<<<<<<
 *     return freenect_set_led(dev._ptr, option)
 * 
 */

static PyObject *__pyx_pf_8freenect_11set_led(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_11set_led = {__Pyx_NAMESTR("set_led"), (PyCFunction)__pyx_pf_8freenect_11set_led, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_11set_led(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_dev = 0;
  freenect_led_options __pyx_v_option;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__dev,&__pyx_n_s__option,0};
  __Pyx_RefNannySetupContext("set_led");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[2] = {0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__dev);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__option);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("set_led", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "set_led") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)values[0]);
    __pyx_v_option = PyInt_AsLong(values[1]); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)PyTuple_GET_ITEM(__pyx_args, 0));
    __pyx_v_option = PyInt_AsLong(PyTuple_GET_ITEM(__pyx_args, 1)); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("set_led", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.set_led");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":236
 * 
 * def set_led(DevPtr dev, freenect_led_options option):
 *     return freenect_set_led(dev._ptr, option)             # <<<<<<<<<<<<<<
 * 
 * def update_tilt_state(DevPtr dev):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_set_led(__pyx_v_dev->_ptr, __pyx_v_option)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 236; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.set_led");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":238
 *     return freenect_set_led(dev._ptr, option)
 * 
 * def update_tilt_state(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_update_tilt_state(dev._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_12update_tilt_state(PyObject *__pyx_self, PyObject *__pyx_v_dev); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_12update_tilt_state = {__Pyx_NAMESTR("update_tilt_state"), (PyCFunction)__pyx_pf_8freenect_12update_tilt_state, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_12update_tilt_state(PyObject *__pyx_self, PyObject *__pyx_v_dev) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("update_tilt_state");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":239
 * 
 * def update_tilt_state(DevPtr dev):
 *     return freenect_update_tilt_state(dev._ptr)             # <<<<<<<<<<<<<<
 * 
 * def get_tilt_state(DevPtr dev):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromLong(freenect_update_tilt_state(((struct __pyx_obj_8freenect_DevPtr *)__pyx_v_dev)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 239; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.update_tilt_state");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":241
 *     return freenect_update_tilt_state(dev._ptr)
 * 
 * def get_tilt_state(DevPtr dev):             # <<<<<<<<<<<<<<
 *     cdef freenect_raw_tilt_state* state = freenect_get_tilt_state(dev._ptr)
 *     cdef StatePtr state_out
 */

static PyObject *__pyx_pf_8freenect_13get_tilt_state(PyObject *__pyx_self, PyObject *__pyx_v_dev); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_13get_tilt_state = {__Pyx_NAMESTR("get_tilt_state"), (PyCFunction)__pyx_pf_8freenect_13get_tilt_state, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_13get_tilt_state(PyObject *__pyx_self, PyObject *__pyx_v_dev) {
  freenect_raw_tilt_state *__pyx_v_state;
  struct __pyx_obj_8freenect_StatePtr *__pyx_v_state_out;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_tilt_state");
  __pyx_self = __pyx_self;
  __pyx_v_state_out = ((struct __pyx_obj_8freenect_StatePtr *)Py_None); __Pyx_INCREF(Py_None);
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 241; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":242
 * 
 * def get_tilt_state(DevPtr dev):
 *     cdef freenect_raw_tilt_state* state = freenect_get_tilt_state(dev._ptr)             # <<<<<<<<<<<<<<
 *     cdef StatePtr state_out
 *     state_out = StatePtr()
 */
  __pyx_v_state = freenect_get_tilt_state(((struct __pyx_obj_8freenect_DevPtr *)__pyx_v_dev)->_ptr);

  /* "freenect.pyx":244
 *     cdef freenect_raw_tilt_state* state = freenect_get_tilt_state(dev._ptr)
 *     cdef StatePtr state_out
 *     state_out = StatePtr()             # <<<<<<<<<<<<<<
 *     state_out._ptr = state
 *     return state_out
 */
  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_8freenect_StatePtr)), ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 244; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_v_state_out));
  __pyx_v_state_out = ((struct __pyx_obj_8freenect_StatePtr *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "freenect.pyx":245
 *     cdef StatePtr state_out
 *     state_out = StatePtr()
 *     state_out._ptr = state             # <<<<<<<<<<<<<<
 *     return state_out
 * 
 */
  __pyx_v_state_out->_ptr = __pyx_v_state;

  /* "freenect.pyx":246
 *     state_out = StatePtr()
 *     state_out._ptr = state
 *     return state_out             # <<<<<<<<<<<<<<
 * 
 * def get_mks_accel(StatePtr state):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_state_out));
  __pyx_r = ((PyObject *)__pyx_v_state_out);
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.get_tilt_state");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_DECREF((PyObject *)__pyx_v_state_out);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":248
 *     return state_out
 * 
 * def get_mks_accel(StatePtr state):             # <<<<<<<<<<<<<<
 *     cdef double x, y, z
 *     freenect_get_mks_accel(state._ptr, &x, &y, &z)
 */

static PyObject *__pyx_pf_8freenect_14get_mks_accel(PyObject *__pyx_self, PyObject *__pyx_v_state); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_14get_mks_accel = {__Pyx_NAMESTR("get_mks_accel"), (PyCFunction)__pyx_pf_8freenect_14get_mks_accel, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_14get_mks_accel(PyObject *__pyx_self, PyObject *__pyx_v_state) {
  double __pyx_v_x;
  double __pyx_v_y;
  double __pyx_v_z;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("get_mks_accel");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_state), __pyx_ptype_8freenect_StatePtr, 1, "state", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 248; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":250
 * def get_mks_accel(StatePtr state):
 *     cdef double x, y, z
 *     freenect_get_mks_accel(state._ptr, &x, &y, &z)             # <<<<<<<<<<<<<<
 *     return x, y, z
 * 
 */
  freenect_get_mks_accel(((struct __pyx_obj_8freenect_StatePtr *)__pyx_v_state)->_ptr, (&__pyx_v_x), (&__pyx_v_y), (&__pyx_v_z));

  /* "freenect.pyx":251
 *     cdef double x, y, z
 *     freenect_get_mks_accel(state._ptr, &x, &y, &z)
 *     return x, y, z             # <<<<<<<<<<<<<<
 * 
 * def get_accel(DevPtr dev):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyFloat_FromDouble(__pyx_v_x); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 251; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyFloat_FromDouble(__pyx_v_y); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 251; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = PyFloat_FromDouble(__pyx_v_z); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 251; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 251; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_4));
  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_3);
  __pyx_t_1 = 0;
  __pyx_t_2 = 0;
  __pyx_t_3 = 0;
  __pyx_r = ((PyObject *)__pyx_t_4);
  __pyx_t_4 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("freenect.get_mks_accel");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":253
 *     return x, y, z
 * 
 * def get_accel(DevPtr dev):             # <<<<<<<<<<<<<<
 *     """MKS Accelerometer helper
 * 
 */

static PyObject *__pyx_pf_8freenect_15get_accel(PyObject *__pyx_self, PyObject *__pyx_v_dev); /*proto*/
static char __pyx_doc_8freenect_15get_accel[] = "MKS Accelerometer helper\n\n    Args:\n        dev:\n\n    Returns:\n        (x, y, z) accelerometer values\n    ";
static PyMethodDef __pyx_mdef_8freenect_15get_accel = {__Pyx_NAMESTR("get_accel"), (PyCFunction)__pyx_pf_8freenect_15get_accel, METH_O, __Pyx_DOCSTR(__pyx_doc_8freenect_15get_accel)};
static PyObject *__pyx_pf_8freenect_15get_accel(PyObject *__pyx_self, PyObject *__pyx_v_dev) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("get_accel");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 253; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":262
 *         (x, y, z) accelerometer values
 *     """
 *     update_tilt_state(dev)             # <<<<<<<<<<<<<<
 *     return get_mks_accel(get_tilt_state(dev))
 * 
 */
  __pyx_t_1 = __Pyx_GetName(__pyx_m, __pyx_n_s__update_tilt_state); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 262; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 262; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  __Pyx_INCREF(__pyx_v_dev);
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_dev);
  __Pyx_GIVEREF(__pyx_v_dev);
  __pyx_t_3 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 262; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "freenect.pyx":263
 *     """
 *     update_tilt_state(dev)
 *     return get_mks_accel(get_tilt_state(dev))             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = __Pyx_GetName(__pyx_m, __pyx_n_s__get_mks_accel); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 263; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_2 = __Pyx_GetName(__pyx_m, __pyx_n_s__get_tilt_state); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 263; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 263; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_1));
  __Pyx_INCREF(__pyx_v_dev);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_dev);
  __Pyx_GIVEREF(__pyx_v_dev);
  __pyx_t_4 = PyObject_Call(__pyx_t_2, ((PyObject *)__pyx_t_1), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 263; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0;
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 263; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_1));
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;
  __pyx_t_4 = PyObject_Call(__pyx_t_3, ((PyObject *)__pyx_t_1), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 263; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0;
  __pyx_r = __pyx_t_4;
  __pyx_t_4 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("freenect.get_accel");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":266
 * 
 * 
 * def get_tilt_degs(StatePtr state):             # <<<<<<<<<<<<<<
 *     return freenect_get_tilt_degs(state._ptr)
 * 
 */

static PyObject *__pyx_pf_8freenect_16get_tilt_degs(PyObject *__pyx_self, PyObject *__pyx_v_state); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_16get_tilt_degs = {__Pyx_NAMESTR("get_tilt_degs"), (PyCFunction)__pyx_pf_8freenect_16get_tilt_degs, METH_O, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_16get_tilt_degs(PyObject *__pyx_self, PyObject *__pyx_v_state) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_tilt_degs");
  __pyx_self = __pyx_self;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_state), __pyx_ptype_8freenect_StatePtr, 1, "state", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 266; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":267
 * 
 * def get_tilt_degs(StatePtr state):
 *     return freenect_get_tilt_degs(state._ptr)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyFloat_FromDouble(freenect_get_tilt_degs(((struct __pyx_obj_8freenect_StatePtr *)__pyx_v_state)->_ptr)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 267; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.get_tilt_degs");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":270
 * 
 * 
 * def error_open_device():             # <<<<<<<<<<<<<<
 *     print("Error: Can't open device. 1.) is it plugged in? 2.) Read the README")
 * 
 */

static PyObject *__pyx_pf_8freenect_17error_open_device(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_17error_open_device = {__Pyx_NAMESTR("error_open_device"), (PyCFunction)__pyx_pf_8freenect_17error_open_device, METH_NOARGS, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_17error_open_device(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannySetupContext("error_open_device");
  __pyx_self = __pyx_self;

  /* "freenect.pyx":271
 * 
 * def error_open_device():
 *     print("Error: Can't open device. 1.) is it plugged in? 2.) Read the README")             # <<<<<<<<<<<<<<
 * 
 * cpdef init():
 */
  if (__Pyx_PrintOne(0, ((PyObject *)__pyx_kp_s_4)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 271; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("freenect.error_open_device");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":273
 *     print("Error: Can't open device. 1.) is it plugged in? 2.) Read the README")
 * 
 * cpdef init():             # <<<<<<<<<<<<<<
 *     cdef freenect_context* ctx
 *     if freenect_init(&ctx, NULL) < 0:
 */

static PyObject *__pyx_pf_8freenect_18init(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static  PyObject *__pyx_f_8freenect_init(int __pyx_skip_dispatch) {
  freenect_context *__pyx_v_ctx;
  struct __pyx_obj_8freenect_CtxPtr *__pyx_v_ctx_out;
  PyObject *__pyx_r = NULL;
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("init");
  __pyx_v_ctx_out = ((struct __pyx_obj_8freenect_CtxPtr *)Py_None); __Pyx_INCREF(Py_None);

  /* "freenect.pyx":275
 * cpdef init():
 *     cdef freenect_context* ctx
 *     if freenect_init(&ctx, NULL) < 0:             # <<<<<<<<<<<<<<
 *         return
 *     # We take both the motor and camera devices here, since we provide access
 */
  __pyx_t_1 = (freenect_init((&__pyx_v_ctx), NULL) < 0);
  if (__pyx_t_1) {

    /* "freenect.pyx":276
 *     cdef freenect_context* ctx
 *     if freenect_init(&ctx, NULL) < 0:
 *         return             # <<<<<<<<<<<<<<
 *     # We take both the motor and camera devices here, since we provide access
 *     # to both but haven't wrapped the python API for selecting subdevices yet.
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;
    goto __pyx_L3;
  }
  __pyx_L3:;

  /* "freenect.pyx":281
 *     # Also, we don't support audio in the python wrapper yet, so no sense claiming
 *     # the device.
 *     freenect_select_subdevices(ctx, FREENECT_DEVICE_MOTOR | FREENECT_DEVICE_CAMERA)             # <<<<<<<<<<<<<<
 *     cdef CtxPtr ctx_out
 *     ctx_out = CtxPtr()
 */
  freenect_select_subdevices(__pyx_v_ctx, (FREENECT_DEVICE_MOTOR | FREENECT_DEVICE_CAMERA));

  /* "freenect.pyx":283
 *     freenect_select_subdevices(ctx, FREENECT_DEVICE_MOTOR | FREENECT_DEVICE_CAMERA)
 *     cdef CtxPtr ctx_out
 *     ctx_out = CtxPtr()             # <<<<<<<<<<<<<<
 *     ctx_out._ptr = ctx
 *     return ctx_out
 */
  __pyx_t_2 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_8freenect_CtxPtr)), ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 283; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(((PyObject *)__pyx_v_ctx_out));
  __pyx_v_ctx_out = ((struct __pyx_obj_8freenect_CtxPtr *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "freenect.pyx":284
 *     cdef CtxPtr ctx_out
 *     ctx_out = CtxPtr()
 *     ctx_out._ptr = ctx             # <<<<<<<<<<<<<<
 *     return ctx_out
 * 
 */
  __pyx_v_ctx_out->_ptr = __pyx_v_ctx;

  /* "freenect.pyx":285
 *     ctx_out = CtxPtr()
 *     ctx_out._ptr = ctx
 *     return ctx_out             # <<<<<<<<<<<<<<
 * 
 * cpdef open_device(CtxPtr ctx, int index):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_ctx_out));
  __pyx_r = ((PyObject *)__pyx_v_ctx_out);
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("freenect.init");
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_DECREF((PyObject *)__pyx_v_ctx_out);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":273
 *     print("Error: Can't open device. 1.) is it plugged in? 2.) Read the README")
 * 
 * cpdef init():             # <<<<<<<<<<<<<<
 *     cdef freenect_context* ctx
 *     if freenect_init(&ctx, NULL) < 0:
 */

static PyObject *__pyx_pf_8freenect_18init(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pf_8freenect_18init(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("init");
  __pyx_self = __pyx_self;
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_8freenect_init(0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 273; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.init");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":287
 *     return ctx_out
 * 
 * cpdef open_device(CtxPtr ctx, int index):             # <<<<<<<<<<<<<<
 *     cdef freenect_device* dev
 *     if freenect_open_device(ctx._ptr, &dev, index) < 0:
 */

static PyObject *__pyx_pf_8freenect_19open_device(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static  PyObject *__pyx_f_8freenect_open_device(struct __pyx_obj_8freenect_CtxPtr *__pyx_v_ctx, int __pyx_v_index, int __pyx_skip_dispatch) {
  freenect_device *__pyx_v_dev;
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_dev_out;
  PyObject *__pyx_r = NULL;
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("open_device");
  __pyx_v_dev_out = ((struct __pyx_obj_8freenect_DevPtr *)Py_None); __Pyx_INCREF(Py_None);

  /* "freenect.pyx":289
 * cpdef open_device(CtxPtr ctx, int index):
 *     cdef freenect_device* dev
 *     if freenect_open_device(ctx._ptr, &dev, index) < 0:             # <<<<<<<<<<<<<<
 *         return
 *     cdef DevPtr dev_out
 */
  __pyx_t_1 = (freenect_open_device(__pyx_v_ctx->_ptr, (&__pyx_v_dev), __pyx_v_index) < 0);
  if (__pyx_t_1) {

    /* "freenect.pyx":290
 *     cdef freenect_device* dev
 *     if freenect_open_device(ctx._ptr, &dev, index) < 0:
 *         return             # <<<<<<<<<<<<<<
 *     cdef DevPtr dev_out
 *     dev_out = DevPtr()
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;
    goto __pyx_L3;
  }
  __pyx_L3:;

  /* "freenect.pyx":292
 *         return
 *     cdef DevPtr dev_out
 *     dev_out = DevPtr()             # <<<<<<<<<<<<<<
 *     dev_out._ptr = dev
 *     dev_out.ctx = ctx
 */
  __pyx_t_2 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_8freenect_DevPtr)), ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 292; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(((PyObject *)__pyx_v_dev_out));
  __pyx_v_dev_out = ((struct __pyx_obj_8freenect_DevPtr *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "freenect.pyx":293
 *     cdef DevPtr dev_out
 *     dev_out = DevPtr()
 *     dev_out._ptr = dev             # <<<<<<<<<<<<<<
 *     dev_out.ctx = ctx
 *     return dev_out
 */
  __pyx_v_dev_out->_ptr = __pyx_v_dev;

  /* "freenect.pyx":294
 *     dev_out = DevPtr()
 *     dev_out._ptr = dev
 *     dev_out.ctx = ctx             # <<<<<<<<<<<<<<
 *     return dev_out
 * 
 */
  __Pyx_INCREF(((PyObject *)__pyx_v_ctx));
  __Pyx_GIVEREF(((PyObject *)__pyx_v_ctx));
  __Pyx_GOTREF(__pyx_v_dev_out->ctx);
  __Pyx_DECREF(((PyObject *)__pyx_v_dev_out->ctx));
  __pyx_v_dev_out->ctx = __pyx_v_ctx;

  /* "freenect.pyx":295
 *     dev_out._ptr = dev
 *     dev_out.ctx = ctx
 *     return dev_out             # <<<<<<<<<<<<<<
 * 
 * _depth_cb, _video_cb = None, None
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_dev_out));
  __pyx_r = ((PyObject *)__pyx_v_dev_out);
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("freenect.open_device");
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_DECREF((PyObject *)__pyx_v_dev_out);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":287
 *     return ctx_out
 * 
 * cpdef open_device(CtxPtr ctx, int index):             # <<<<<<<<<<<<<<
 *     cdef freenect_device* dev
 *     if freenect_open_device(ctx._ptr, &dev, index) < 0:
 */

static PyObject *__pyx_pf_8freenect_19open_device(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pf_8freenect_19open_device(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_8freenect_CtxPtr *__pyx_v_ctx = 0;
  int __pyx_v_index;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__ctx,&__pyx_n_s__index,0};
  __Pyx_RefNannySetupContext("open_device");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[2] = {0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__ctx);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__index);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("open_device", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 287; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "open_device") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 287; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_ctx = ((struct __pyx_obj_8freenect_CtxPtr *)values[0]);
    __pyx_v_index = __Pyx_PyInt_AsInt(values[1]); if (unlikely((__pyx_v_index == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 287; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_ctx = ((struct __pyx_obj_8freenect_CtxPtr *)PyTuple_GET_ITEM(__pyx_args, 0));
    __pyx_v_index = __Pyx_PyInt_AsInt(PyTuple_GET_ITEM(__pyx_args, 1)); if (unlikely((__pyx_v_index == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 287; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("open_device", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 287; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.open_device");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ctx), __pyx_ptype_8freenect_CtxPtr, 1, "ctx", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 287; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_8freenect_open_device(__pyx_v_ctx, __pyx_v_index, 0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 287; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("freenect.open_device");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":299
 * _depth_cb, _video_cb = None, None
 * 
 * cdef void depth_cb(freenect_device *dev, void *data, uint32_t timestamp) with gil:             # <<<<<<<<<<<<<<
 *     nbytes = 614400  # 480 * 640 * 2
 *     cdef DevPtr dev_out
 */

static  void __pyx_f_8freenect_depth_cb(freenect_device *__pyx_v_dev, void *__pyx_v_data, uint32_t __pyx_v_timestamp) {
  long __pyx_v_nbytes;
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_dev_out;
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  #ifdef WITH_THREAD
  PyGILState_STATE _save = PyGILState_Ensure();
  #endif
  __Pyx_RefNannySetupContext("depth_cb");
  __pyx_v_dev_out = ((struct __pyx_obj_8freenect_DevPtr *)Py_None); __Pyx_INCREF(Py_None);

  /* "freenect.pyx":300
 * 
 * cdef void depth_cb(freenect_device *dev, void *data, uint32_t timestamp) with gil:
 *     nbytes = 614400  # 480 * 640 * 2             # <<<<<<<<<<<<<<
 *     cdef DevPtr dev_out
 *     dev_out = DevPtr()
 */
  __pyx_v_nbytes = 614400;

  /* "freenect.pyx":302
 *     nbytes = 614400  # 480 * 640 * 2
 *     cdef DevPtr dev_out
 *     dev_out = DevPtr()             # <<<<<<<<<<<<<<
 *     dev_out._ptr = dev
 *     if _depth_cb:
 */
  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_8freenect_DevPtr)), ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 302; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_v_dev_out));
  __pyx_v_dev_out = ((struct __pyx_obj_8freenect_DevPtr *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "freenect.pyx":303
 *     cdef DevPtr dev_out
 *     dev_out = DevPtr()
 *     dev_out._ptr = dev             # <<<<<<<<<<<<<<
 *     if _depth_cb:
 *         _depth_cb(*_depth_cb_np(dev_out, (<char*>data)[:nbytes], timestamp))
 */
  __pyx_v_dev_out->_ptr = __pyx_v_dev;

  /* "freenect.pyx":304
 *     dev_out = DevPtr()
 *     dev_out._ptr = dev
 *     if _depth_cb:             # <<<<<<<<<<<<<<
 *         _depth_cb(*_depth_cb_np(dev_out, (<char*>data)[:nbytes], timestamp))
 * 
 */
  __pyx_t_1 = __Pyx_GetName(__pyx_m, __pyx_n_s___depth_cb); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 304; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 304; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_2) {

    /* "freenect.pyx":305
 *     dev_out._ptr = dev
 *     if _depth_cb:
 *         _depth_cb(*_depth_cb_np(dev_out, (<char*>data)[:nbytes], timestamp))             # <<<<<<<<<<<<<<
 * 
 * cdef void video_cb(freenect_device *dev, void *data, uint32_t timestamp) with gil:
 */
    __pyx_t_1 = __Pyx_GetName(__pyx_m, __pyx_n_s___depth_cb); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 305; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_GetName(__pyx_m, __pyx_n_s___depth_cb_np); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 305; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = PyBytes_FromStringAndSize(((char *)__pyx_v_data) + 0, __pyx_v_nbytes - 0); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 305; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_4));
    __pyx_t_5 = __Pyx_PyInt_to_py_uint32_t(__pyx_v_timestamp); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 305; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 305; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_6));
    __Pyx_INCREF(((PyObject *)__pyx_v_dev_out));
    PyTuple_SET_ITEM(__pyx_t_6, 0, ((PyObject *)__pyx_v_dev_out));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_dev_out));
    PyTuple_SET_ITEM(__pyx_t_6, 1, ((PyObject *)__pyx_t_4));
    __Pyx_GIVEREF(((PyObject *)__pyx_t_4));
    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_5);
    __pyx_t_4 = 0;
    __pyx_t_5 = 0;
    __pyx_t_5 = PyObject_Call(__pyx_t_3, ((PyObject *)__pyx_t_6), NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 305; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(((PyObject *)__pyx_t_6)); __pyx_t_6 = 0;
    __pyx_t_6 = PySequence_Tuple(__pyx_t_5); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 305; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_6));
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_t_6), NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 305; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(((PyObject *)__pyx_t_6)); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    goto __pyx_L3;
  }
  __pyx_L3:;

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_WriteUnraisable("freenect.depth_cb");
  __pyx_L0:;
  __Pyx_DECREF((PyObject *)__pyx_v_dev_out);
  __Pyx_RefNannyFinishContext();
  #ifdef WITH_THREAD
  PyGILState_Release(_save);
  #endif
}

/* "freenect.pyx":307
 *         _depth_cb(*_depth_cb_np(dev_out, (<char*>data)[:nbytes], timestamp))
 * 
 * cdef void video_cb(freenect_device *dev, void *data, uint32_t timestamp) with gil:             # <<<<<<<<<<<<<<
 *     nbytes = 921600  # 480 * 640 * 3
 *     cdef DevPtr dev_out
 */

static  void __pyx_f_8freenect_video_cb(freenect_device *__pyx_v_dev, void *__pyx_v_data, uint32_t __pyx_v_timestamp) {
  long __pyx_v_nbytes;
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_dev_out;
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  #ifdef WITH_THREAD
  PyGILState_STATE _save = PyGILState_Ensure();
  #endif
  __Pyx_RefNannySetupContext("video_cb");
  __pyx_v_dev_out = ((struct __pyx_obj_8freenect_DevPtr *)Py_None); __Pyx_INCREF(Py_None);

  /* "freenect.pyx":308
 * 
 * cdef void video_cb(freenect_device *dev, void *data, uint32_t timestamp) with gil:
 *     nbytes = 921600  # 480 * 640 * 3             # <<<<<<<<<<<<<<
 *     cdef DevPtr dev_out
 *     dev_out = DevPtr()
 */
  __pyx_v_nbytes = 921600;

  /* "freenect.pyx":310
 *     nbytes = 921600  # 480 * 640 * 3
 *     cdef DevPtr dev_out
 *     dev_out = DevPtr()             # <<<<<<<<<<<<<<
 *     dev_out._ptr = dev
 *     if _video_cb:
 */
  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_8freenect_DevPtr)), ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 310; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_v_dev_out));
  __pyx_v_dev_out = ((struct __pyx_obj_8freenect_DevPtr *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "freenect.pyx":311
 *     cdef DevPtr dev_out
 *     dev_out = DevPtr()
 *     dev_out._ptr = dev             # <<<<<<<<<<<<<<
 *     if _video_cb:
 *         _video_cb(*_video_cb_np(dev_out, (<char*>data)[:nbytes], timestamp))
 */
  __pyx_v_dev_out->_ptr = __pyx_v_dev;

  /* "freenect.pyx":312
 *     dev_out = DevPtr()
 *     dev_out._ptr = dev
 *     if _video_cb:             # <<<<<<<<<<<<<<
 *         _video_cb(*_video_cb_np(dev_out, (<char*>data)[:nbytes], timestamp))
 * 
 */
  __pyx_t_1 = __Pyx_GetName(__pyx_m, __pyx_n_s___video_cb); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 312; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 312; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_2) {

    /* "freenect.pyx":313
 *     dev_out._ptr = dev
 *     if _video_cb:
 *         _video_cb(*_video_cb_np(dev_out, (<char*>data)[:nbytes], timestamp))             # <<<<<<<<<<<<<<
 * 
 * def set_depth_callback(DevPtr dev, cb):
 */
    __pyx_t_1 = __Pyx_GetName(__pyx_m, __pyx_n_s___video_cb); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 313; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_GetName(__pyx_m, __pyx_n_s___video_cb_np); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 313; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = PyBytes_FromStringAndSize(((char *)__pyx_v_data) + 0, __pyx_v_nbytes - 0); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 313; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_4));
    __pyx_t_5 = __Pyx_PyInt_to_py_uint32_t(__pyx_v_timestamp); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 313; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 313; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_6));
    __Pyx_INCREF(((PyObject *)__pyx_v_dev_out));
    PyTuple_SET_ITEM(__pyx_t_6, 0, ((PyObject *)__pyx_v_dev_out));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_dev_out));
    PyTuple_SET_ITEM(__pyx_t_6, 1, ((PyObject *)__pyx_t_4));
    __Pyx_GIVEREF(((PyObject *)__pyx_t_4));
    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_5);
    __pyx_t_4 = 0;
    __pyx_t_5 = 0;
    __pyx_t_5 = PyObject_Call(__pyx_t_3, ((PyObject *)__pyx_t_6), NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 313; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(((PyObject *)__pyx_t_6)); __pyx_t_6 = 0;
    __pyx_t_6 = PySequence_Tuple(__pyx_t_5); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 313; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_6));
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_t_6), NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 313; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(((PyObject *)__pyx_t_6)); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    goto __pyx_L3;
  }
  __pyx_L3:;

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_WriteUnraisable("freenect.video_cb");
  __pyx_L0:;
  __Pyx_DECREF((PyObject *)__pyx_v_dev_out);
  __Pyx_RefNannyFinishContext();
  #ifdef WITH_THREAD
  PyGILState_Release(_save);
  #endif
}

/* "freenect.pyx":315
 *         _video_cb(*_video_cb_np(dev_out, (<char*>data)[:nbytes], timestamp))
 * 
 * def set_depth_callback(DevPtr dev, cb):             # <<<<<<<<<<<<<<
 *     global _depth_cb
 *     if cb is not None:
 */

static PyObject *__pyx_pf_8freenect_20set_depth_callback(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_20set_depth_callback = {__Pyx_NAMESTR("set_depth_callback"), (PyCFunction)__pyx_pf_8freenect_20set_depth_callback, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_20set_depth_callback(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_dev = 0;
  PyObject *__pyx_v_cb = 0;
  PyObject *__pyx_r = NULL;
  int __pyx_t_1;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__dev,&__pyx_n_s__cb,0};
  __Pyx_RefNannySetupContext("set_depth_callback");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[2] = {0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__dev);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__cb);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("set_depth_callback", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 315; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "set_depth_callback") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 315; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)values[0]);
    __pyx_v_cb = values[1];
  } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)PyTuple_GET_ITEM(__pyx_args, 0));
    __pyx_v_cb = PyTuple_GET_ITEM(__pyx_args, 1);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("set_depth_callback", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 315; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.set_depth_callback");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 315; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":317
 * def set_depth_callback(DevPtr dev, cb):
 *     global _depth_cb
 *     if cb is not None:             # <<<<<<<<<<<<<<
 *         _depth_cb = cb
 *         freenect_set_depth_callback(dev._ptr, depth_cb)
 */
  __pyx_t_1 = (__pyx_v_cb != Py_None);
  if (__pyx_t_1) {

    /* "freenect.pyx":318
 *     global _depth_cb
 *     if cb is not None:
 *         _depth_cb = cb             # <<<<<<<<<<<<<<
 *         freenect_set_depth_callback(dev._ptr, depth_cb)
 *     else:
 */
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s___depth_cb, __pyx_v_cb) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 318; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

    /* "freenect.pyx":319
 *     if cb is not None:
 *         _depth_cb = cb
 *         freenect_set_depth_callback(dev._ptr, depth_cb)             # <<<<<<<<<<<<<<
 *     else:
 *         _depth_cb = None
 */
    freenect_set_depth_callback(__pyx_v_dev->_ptr, __pyx_f_8freenect_depth_cb);
    goto __pyx_L6;
  }
  /*else*/ {

    /* "freenect.pyx":321
 *         freenect_set_depth_callback(dev._ptr, depth_cb)
 *     else:
 *         _depth_cb = None             # <<<<<<<<<<<<<<
 *         freenect_set_depth_callback(dev._ptr, NULL)
 * 
 */
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s___depth_cb, Py_None) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 321; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

    /* "freenect.pyx":322
 *     else:
 *         _depth_cb = None
 *         freenect_set_depth_callback(dev._ptr, NULL)             # <<<<<<<<<<<<<<
 * 
 * def set_video_callback(DevPtr dev, cb):
 */
    freenect_set_depth_callback(__pyx_v_dev->_ptr, NULL);
  }
  __pyx_L6:;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("freenect.set_depth_callback");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":324
 *         freenect_set_depth_callback(dev._ptr, NULL)
 * 
 * def set_video_callback(DevPtr dev, cb):             # <<<<<<<<<<<<<<
 *     global _video_cb
 *     if cb is not None:
 */

static PyObject *__pyx_pf_8freenect_21set_video_callback(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_8freenect_21set_video_callback = {__Pyx_NAMESTR("set_video_callback"), (PyCFunction)__pyx_pf_8freenect_21set_video_callback, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)};
static PyObject *__pyx_pf_8freenect_21set_video_callback(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_dev = 0;
  PyObject *__pyx_v_cb = 0;
  PyObject *__pyx_r = NULL;
  int __pyx_t_1;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__dev,&__pyx_n_s__cb,0};
  __Pyx_RefNannySetupContext("set_video_callback");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[2] = {0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__dev);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__cb);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("set_video_callback", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 324; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "set_video_callback") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 324; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)values[0]);
    __pyx_v_cb = values[1];
  } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_dev = ((struct __pyx_obj_8freenect_DevPtr *)PyTuple_GET_ITEM(__pyx_args, 0));
    __pyx_v_cb = PyTuple_GET_ITEM(__pyx_args, 1);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("set_video_callback", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 324; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.set_video_callback");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dev), __pyx_ptype_8freenect_DevPtr, 1, "dev", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 324; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":326
 * def set_video_callback(DevPtr dev, cb):
 *     global _video_cb
 *     if cb is not None:             # <<<<<<<<<<<<<<
 *         _video_cb = cb
 *         freenect_set_video_callback(dev._ptr, video_cb)
 */
  __pyx_t_1 = (__pyx_v_cb != Py_None);
  if (__pyx_t_1) {

    /* "freenect.pyx":327
 *     global _video_cb
 *     if cb is not None:
 *         _video_cb = cb             # <<<<<<<<<<<<<<
 *         freenect_set_video_callback(dev._ptr, video_cb)
 *     else:
 */
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s___video_cb, __pyx_v_cb) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 327; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

    /* "freenect.pyx":328
 *     if cb is not None:
 *         _video_cb = cb
 *         freenect_set_video_callback(dev._ptr, video_cb)             # <<<<<<<<<<<<<<
 *     else:
 *         _video_cb = None
 */
    freenect_set_video_callback(__pyx_v_dev->_ptr, __pyx_f_8freenect_video_cb);
    goto __pyx_L6;
  }
  /*else*/ {

    /* "freenect.pyx":330
 *         freenect_set_video_callback(dev._ptr, video_cb)
 *     else:
 *         _video_cb = None             # <<<<<<<<<<<<<<
 *         freenect_set_video_callback(dev._ptr, NULL)
 * 
 */
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s___video_cb, Py_None) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 330; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

    /* "freenect.pyx":331
 *     else:
 *         _video_cb = None
 *         freenect_set_video_callback(dev._ptr, NULL)             # <<<<<<<<<<<<<<
 * 
 * 
 */
    freenect_set_video_callback(__pyx_v_dev->_ptr, NULL);
  }
  __pyx_L6:;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("freenect.set_video_callback");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":338
 * 
 * 
 * def runloop(depth=None, video=None, body=None, dev=None):             # <<<<<<<<<<<<<<
 *     """Sets up the kinect and maintains a runloop
 * 
 */

static PyObject *__pyx_pf_8freenect_22runloop(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8freenect_22runloop[] = "Sets up the kinect and maintains a runloop\n\n    This is where most of the action happens.  You can get the dev pointer from the callback\n    and let this function do all of the setup for you.  You may want to use threads to perform\n    computation externally as the callbacks should really just be used for copying data.\n\n    Args:\n        depth: A function that takes (dev, depth, timestamp), corresponding to C function.\n            If None (default), then you won't get a callback for depth.\n        video: A function that takes (dev, video, timestamp), corresponding to C function.\n            If None (default), then you won't get a callback for video.\n        body: A function that takes (dev, ctx) and is called in the body of process_events\n        dev: Optional freenect device context. If supplied, this function will use it instead\n            of creating and destroying its own..\n    ";
static PyMethodDef __pyx_mdef_8freenect_22runloop = {__Pyx_NAMESTR("runloop"), (PyCFunction)__pyx_pf_8freenect_22runloop, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_8freenect_22runloop)};
static PyObject *__pyx_pf_8freenect_22runloop(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_depth = 0;
  PyObject *__pyx_v_video = 0;
  PyObject *__pyx_v_body = 0;
  PyObject *__pyx_v_dev = 0;
  struct __pyx_obj_8freenect_DevPtr *__pyx_v_mdev;
  struct __pyx_obj_8freenect_CtxPtr *__pyx_v_ctx;
  freenect_device *__pyx_v_devp;
  freenect_context *__pyx_v_ctxp;
  PyObject *__pyx_r = NULL;
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__depth,&__pyx_n_s__video,&__pyx_n_s__body,&__pyx_n_s__dev,0};
  __Pyx_RefNannySetupContext("runloop");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[4] = {0,0,0,0};
    values[0] = ((PyObject *)Py_None);
    values[1] = ((PyObject *)Py_None);
    values[2] = ((PyObject *)Py_None);
    values[3] = ((PyObject *)Py_None);
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
      case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      if (kw_args > 0) {
        PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s__depth);
        if (value) { values[0] = value; kw_args--; }
      }
      case  1:
      if (kw_args > 0) {
        PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s__video);
        if (value) { values[1] = value; kw_args--; }
      }
      case  2:
      if (kw_args > 0) {
        PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s__body);
        if (value) { values[2] = value; kw_args--; }
      }
      case  3:
      if (kw_args > 0) {
        PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s__dev);
        if (value) { values[3] = value; kw_args--; }
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "runloop") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 338; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_depth = values[0];
    __pyx_v_video = values[1];
    __pyx_v_body = values[2];
    __pyx_v_dev = values[3];
  } else {
    __pyx_v_depth = ((PyObject *)Py_None);
    __pyx_v_video = ((PyObject *)Py_None);
    __pyx_v_body = ((PyObject *)Py_None);
    __pyx_v_dev = ((PyObject *)Py_None);
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  4: __pyx_v_dev = PyTuple_GET_ITEM(__pyx_args, 3);
      case  3: __pyx_v_body = PyTuple_GET_ITEM(__pyx_args, 2);
      case  2: __pyx_v_video = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: __pyx_v_depth = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("runloop", 0, 0, 4, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 338; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.runloop");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_v_mdev = ((struct __pyx_obj_8freenect_DevPtr *)Py_None); __Pyx_INCREF(Py_None);
  __pyx_v_ctx = ((struct __pyx_obj_8freenect_CtxPtr *)Py_None); __Pyx_INCREF(Py_None);

  /* "freenect.pyx":355
 *     """
 *     global _depth_cb, _video_cb
 *     if depth:             # <<<<<<<<<<<<<<
 *        _depth_cb = depth
 *     if video:
 */
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_depth); if (unlikely(__pyx_t_1 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 355; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__pyx_t_1) {

    /* "freenect.pyx":356
 *     global _depth_cb, _video_cb
 *     if depth:
 *        _depth_cb = depth             # <<<<<<<<<<<<<<
 *     if video:
 *        _video_cb = video
 */
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s___depth_cb, __pyx_v_depth) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 356; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    goto __pyx_L6;
  }
  __pyx_L6:;

  /* "freenect.pyx":357
 *     if depth:
 *        _depth_cb = depth
 *     if video:             # <<<<<<<<<<<<<<
 *        _video_cb = video
 *     cdef DevPtr mdev
 */
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_video); if (unlikely(__pyx_t_1 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 357; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__pyx_t_1) {

    /* "freenect.pyx":358
 *        _depth_cb = depth
 *     if video:
 *        _video_cb = video             # <<<<<<<<<<<<<<
 *     cdef DevPtr mdev
 *     cdef CtxPtr ctx
 */
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s___video_cb, __pyx_v_video) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 358; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    goto __pyx_L7;
  }
  __pyx_L7:;

  /* "freenect.pyx":363
 *     cdef freenect_device* devp
 *     cdef freenect_context* ctxp
 *     if dev is None:             # <<<<<<<<<<<<<<
 *         ctx = init()
 *         if not ctx:
 */
  __pyx_t_1 = (__pyx_v_dev == Py_None);
  if (__pyx_t_1) {

    /* "freenect.pyx":364
 *     cdef freenect_context* ctxp
 *     if dev is None:
 *         ctx = init()             # <<<<<<<<<<<<<<
 *         if not ctx:
 *             error_open_device()
 */
    __pyx_t_2 = __pyx_f_8freenect_init(0); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 364; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_2);
    if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_8freenect_CtxPtr))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 364; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_DECREF(((PyObject *)__pyx_v_ctx));
    __pyx_v_ctx = ((struct __pyx_obj_8freenect_CtxPtr *)__pyx_t_2);
    __pyx_t_2 = 0;

    /* "freenect.pyx":365
 *     if dev is None:
 *         ctx = init()
 *         if not ctx:             # <<<<<<<<<<<<<<
 *             error_open_device()
 *             return
 */
    __pyx_t_1 = __Pyx_PyObject_IsTrue(((PyObject *)__pyx_v_ctx)); if (unlikely(__pyx_t_1 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 365; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __pyx_t_3 = (!__pyx_t_1);
    if (__pyx_t_3) {

      /* "freenect.pyx":366
 *         ctx = init()
 *         if not ctx:
 *             error_open_device()             # <<<<<<<<<<<<<<
 *             return
 *         mdev = open_device(ctx, 0)
 */
      __pyx_t_2 = __Pyx_GetName(__pyx_m, __pyx_n_s__error_open_device); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 366; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_4 = PyObject_Call(__pyx_t_2, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 366; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "freenect.pyx":367
 *         if not ctx:
 *             error_open_device()
 *             return             # <<<<<<<<<<<<<<
 *         mdev = open_device(ctx, 0)
 *         if not mdev:
 */
      __Pyx_XDECREF(__pyx_r);
      __pyx_r = Py_None; __Pyx_INCREF(Py_None);
      goto __pyx_L0;
      goto __pyx_L9;
    }
    __pyx_L9:;

    /* "freenect.pyx":368
 *             error_open_device()
 *             return
 *         mdev = open_device(ctx, 0)             # <<<<<<<<<<<<<<
 *         if not mdev:
 *             error_open_device()
 */
    __pyx_t_4 = __pyx_f_8freenect_open_device(__pyx_v_ctx, 0, 0); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 368; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_4);
    if (!(likely(((__pyx_t_4) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_4, __pyx_ptype_8freenect_DevPtr))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 368; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_DECREF(((PyObject *)__pyx_v_mdev));
    __pyx_v_mdev = ((struct __pyx_obj_8freenect_DevPtr *)__pyx_t_4);
    __pyx_t_4 = 0;

    /* "freenect.pyx":369
 *             return
 *         mdev = open_device(ctx, 0)
 *         if not mdev:             # <<<<<<<<<<<<<<
 *             error_open_device()
 *             return
 */
    __pyx_t_3 = __Pyx_PyObject_IsTrue(((PyObject *)__pyx_v_mdev)); if (unlikely(__pyx_t_3 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 369; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __pyx_t_1 = (!__pyx_t_3);
    if (__pyx_t_1) {

      /* "freenect.pyx":370
 *         mdev = open_device(ctx, 0)
 *         if not mdev:
 *             error_open_device()             # <<<<<<<<<<<<<<
 *             return
 *     else:
 */
      __pyx_t_4 = __Pyx_GetName(__pyx_m, __pyx_n_s__error_open_device); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 370; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_2 = PyObject_Call(__pyx_t_4, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 370; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "freenect.pyx":371
 *         if not mdev:
 *             error_open_device()
 *             return             # <<<<<<<<<<<<<<
 *     else:
 *         mdev = dev
 */
      __Pyx_XDECREF(__pyx_r);
      __pyx_r = Py_None; __Pyx_INCREF(Py_None);
      goto __pyx_L0;
      goto __pyx_L10;
    }
    __pyx_L10:;
    goto __pyx_L8;
  }
  /*else*/ {

    /* "freenect.pyx":373
 *             return
 *     else:
 *         mdev = dev             # <<<<<<<<<<<<<<
 *     devp = mdev._ptr
 *     ctxp = mdev.ctx._ptr
 */
    if (!(likely(((__pyx_v_dev) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_dev, __pyx_ptype_8freenect_DevPtr))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 373; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_INCREF(__pyx_v_dev);
    __Pyx_DECREF(((PyObject *)__pyx_v_mdev));
    __pyx_v_mdev = ((struct __pyx_obj_8freenect_DevPtr *)__pyx_v_dev);
  }
  __pyx_L8:;

  /* "freenect.pyx":374
 *     else:
 *         mdev = dev
 *     devp = mdev._ptr             # <<<<<<<<<<<<<<
 *     ctxp = mdev.ctx._ptr
 *     if depth is not None:
 */
  __pyx_v_devp = __pyx_v_mdev->_ptr;

  /* "freenect.pyx":375
 *         mdev = dev
 *     devp = mdev._ptr
 *     ctxp = mdev.ctx._ptr             # <<<<<<<<<<<<<<
 *     if depth is not None:
 *         freenect_set_depth_mode(devp, freenect_find_depth_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_DEPTH_11BIT))
 */
  __pyx_v_ctxp = __pyx_v_mdev->ctx->_ptr;

  /* "freenect.pyx":376
 *     devp = mdev._ptr
 *     ctxp = mdev.ctx._ptr
 *     if depth is not None:             # <<<<<<<<<<<<<<
 *         freenect_set_depth_mode(devp, freenect_find_depth_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_DEPTH_11BIT))
 *         freenect_start_depth(devp)
 */
  __pyx_t_1 = (__pyx_v_depth != Py_None);
  if (__pyx_t_1) {

    /* "freenect.pyx":377
 *     ctxp = mdev.ctx._ptr
 *     if depth is not None:
 *         freenect_set_depth_mode(devp, freenect_find_depth_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_DEPTH_11BIT))             # <<<<<<<<<<<<<<
 *         freenect_start_depth(devp)
 *         freenect_set_depth_callback(devp, depth_cb)
 */
    freenect_set_depth_mode(__pyx_v_devp, freenect_find_depth_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_DEPTH_11BIT));

    /* "freenect.pyx":378
 *     if depth is not None:
 *         freenect_set_depth_mode(devp, freenect_find_depth_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_DEPTH_11BIT))
 *         freenect_start_depth(devp)             # <<<<<<<<<<<<<<
 *         freenect_set_depth_callback(devp, depth_cb)
 *     if video is not None:
 */
    freenect_start_depth(__pyx_v_devp);

    /* "freenect.pyx":379
 *         freenect_set_depth_mode(devp, freenect_find_depth_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_DEPTH_11BIT))
 *         freenect_start_depth(devp)
 *         freenect_set_depth_callback(devp, depth_cb)             # <<<<<<<<<<<<<<
 *     if video is not None:
 *         freenect_set_video_mode(devp, freenect_find_video_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_VIDEO_RGB))
 */
    freenect_set_depth_callback(__pyx_v_devp, __pyx_f_8freenect_depth_cb);
    goto __pyx_L11;
  }
  __pyx_L11:;

  /* "freenect.pyx":380
 *         freenect_start_depth(devp)
 *         freenect_set_depth_callback(devp, depth_cb)
 *     if video is not None:             # <<<<<<<<<<<<<<
 *         freenect_set_video_mode(devp, freenect_find_video_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_VIDEO_RGB))
 *         freenect_start_video(devp)
 */
  __pyx_t_1 = (__pyx_v_video != Py_None);
  if (__pyx_t_1) {

    /* "freenect.pyx":381
 *         freenect_set_depth_callback(devp, depth_cb)
 *     if video is not None:
 *         freenect_set_video_mode(devp, freenect_find_video_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_VIDEO_RGB))             # <<<<<<<<<<<<<<
 *         freenect_start_video(devp)
 *         freenect_set_video_callback(devp, video_cb)
 */
    freenect_set_video_mode(__pyx_v_devp, freenect_find_video_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_VIDEO_RGB));

    /* "freenect.pyx":382
 *     if video is not None:
 *         freenect_set_video_mode(devp, freenect_find_video_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_VIDEO_RGB))
 *         freenect_start_video(devp)             # <<<<<<<<<<<<<<
 *         freenect_set_video_callback(devp, video_cb)
 *     try:
 */
    freenect_start_video(__pyx_v_devp);

    /* "freenect.pyx":383
 *         freenect_set_video_mode(devp, freenect_find_video_mode(FREENECT_RESOLUTION_MEDIUM, FREENECT_VIDEO_RGB))
 *         freenect_start_video(devp)
 *         freenect_set_video_callback(devp, video_cb)             # <<<<<<<<<<<<<<
 *     try:
 *         while True:
 */
    freenect_set_video_callback(__pyx_v_devp, __pyx_f_8freenect_video_cb);
    goto __pyx_L12;
  }
  __pyx_L12:;

  /* "freenect.pyx":384
 *         freenect_start_video(devp)
 *         freenect_set_video_callback(devp, video_cb)
 *     try:             # <<<<<<<<<<<<<<
 *         while True:
 *             with nogil:
 */
  {
    PyObject *__pyx_save_exc_type, *__pyx_save_exc_value, *__pyx_save_exc_tb;
    __Pyx_ExceptionSave(&__pyx_save_exc_type, &__pyx_save_exc_value, &__pyx_save_exc_tb);
    __Pyx_XGOTREF(__pyx_save_exc_type);
    __Pyx_XGOTREF(__pyx_save_exc_value);
    __Pyx_XGOTREF(__pyx_save_exc_tb);
    /*try:*/ {

      /* "freenect.pyx":385
 *         freenect_set_video_callback(devp, video_cb)
 *     try:
 *         while True:             # <<<<<<<<<<<<<<
 *             with nogil:
 *                 if freenect_process_events(ctxp) < 0:
 */
      while (1) {
        if (!1) break;

        /* "freenect.pyx":386
 *     try:
 *         while True:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 if freenect_process_events(ctxp) < 0:
 *                     break
 */
        {
          #ifdef WITH_THREAD
          PyThreadState *_save;
          #endif
          Py_UNBLOCK_THREADS
          /*try:*/ {

            /* "freenect.pyx":387
 *         while True:
 *             with nogil:
 *                 if freenect_process_events(ctxp) < 0:             # <<<<<<<<<<<<<<
 *                     break
 *             if body:
 */
            __pyx_t_1 = (freenect_process_events(__pyx_v_ctxp) < 0);
            if (__pyx_t_1) {

              /* "freenect.pyx":388
 *             with nogil:
 *                 if freenect_process_events(ctxp) < 0:
 *                     break             # <<<<<<<<<<<<<<
 *             if body:
 *                 body(mdev, mdev.ctx)
 */
              goto __pyx_L24;
              goto __pyx_L28;
            }
            __pyx_L28:;
          }

          /* "freenect.pyx":386
 *     try:
 *         while True:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 if freenect_process_events(ctxp) < 0:
 *                     break
 */
          /*finally:*/ {
            int __pyx_why;
            __pyx_why = 0; goto __pyx_L27;
            __pyx_L24: __pyx_why = 2; goto __pyx_L27;
            __pyx_L27:;
            Py_BLOCK_THREADS
            switch (__pyx_why) {
              case 2: goto __pyx_L22_break;
            }
          }
        }

        /* "freenect.pyx":389
 *                 if freenect_process_events(ctxp) < 0:
 *                     break
 *             if body:             # <<<<<<<<<<<<<<
 *                 body(mdev, mdev.ctx)
 *     except Kill:
 */
        __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_body); if (unlikely(__pyx_t_1 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 389; __pyx_clineno = __LINE__; goto __pyx_L13_error;}
        if (__pyx_t_1) {

          /* "freenect.pyx":390
 *                     break
 *             if body:
 *                 body(mdev, mdev.ctx)             # <<<<<<<<<<<<<<
 *     except Kill:
 *         pass
 */
          __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 390; __pyx_clineno = __LINE__; goto __pyx_L13_error;}
          __Pyx_GOTREF(((PyObject *)__pyx_t_2));
          __Pyx_INCREF(((PyObject *)__pyx_v_mdev));
          PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)__pyx_v_mdev));
          __Pyx_GIVEREF(((PyObject *)__pyx_v_mdev));
          __Pyx_INCREF(((PyObject *)__pyx_v_mdev->ctx));
          PyTuple_SET_ITEM(__pyx_t_2, 1, ((PyObject *)__pyx_v_mdev->ctx));
          __Pyx_GIVEREF(((PyObject *)__pyx_v_mdev->ctx));
          __pyx_t_4 = PyObject_Call(__pyx_v_body, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 390; __pyx_clineno = __LINE__; goto __pyx_L13_error;}
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          goto __pyx_L29;
        }
        __pyx_L29:;
      }
      __pyx_L22_break:;
    }
    __Pyx_XDECREF(__pyx_save_exc_type); __pyx_save_exc_type = 0;
    __Pyx_XDECREF(__pyx_save_exc_value); __pyx_save_exc_value = 0;
    __Pyx_XDECREF(__pyx_save_exc_tb); __pyx_save_exc_tb = 0;
    goto __pyx_L20_try_end;
    __pyx_L13_error:;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "freenect.pyx":391
 *             if body:
 *                 body(mdev, mdev.ctx)
 *     except Kill:             # <<<<<<<<<<<<<<
 *         pass
 *     freenect_stop_depth(devp)
 */
    __pyx_t_4 = __Pyx_GetName(__pyx_m, __pyx_n_s__Kill); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 391; __pyx_clineno = __LINE__; goto __pyx_L15_except_error;}
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = PyErr_ExceptionMatches(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (__pyx_t_5) {
      PyErr_Restore(0,0,0);
      goto __pyx_L14_exception_handled;
    }
    __pyx_L15_except_error:;
    __Pyx_XGIVEREF(__pyx_save_exc_type);
    __Pyx_XGIVEREF(__pyx_save_exc_value);
    __Pyx_XGIVEREF(__pyx_save_exc_tb);
    __Pyx_ExceptionReset(__pyx_save_exc_type, __pyx_save_exc_value, __pyx_save_exc_tb);
    goto __pyx_L1_error;
    __pyx_L14_exception_handled:;
    __Pyx_XGIVEREF(__pyx_save_exc_type);
    __Pyx_XGIVEREF(__pyx_save_exc_value);
    __Pyx_XGIVEREF(__pyx_save_exc_tb);
    __Pyx_ExceptionReset(__pyx_save_exc_type, __pyx_save_exc_value, __pyx_save_exc_tb);
    __pyx_L20_try_end:;
  }

  /* "freenect.pyx":393
 *     except Kill:
 *         pass
 *     freenect_stop_depth(devp)             # <<<<<<<<<<<<<<
 *     freenect_stop_video(devp)
 *     if dev is None:
 */
  freenect_stop_depth(__pyx_v_devp);

  /* "freenect.pyx":394
 *         pass
 *     freenect_stop_depth(devp)
 *     freenect_stop_video(devp)             # <<<<<<<<<<<<<<
 *     if dev is None:
 *         freenect_close_device(devp)
 */
  freenect_stop_video(__pyx_v_devp);

  /* "freenect.pyx":395
 *     freenect_stop_depth(devp)
 *     freenect_stop_video(devp)
 *     if dev is None:             # <<<<<<<<<<<<<<
 *         freenect_close_device(devp)
 *         freenect_shutdown(ctxp)
 */
  __pyx_t_1 = (__pyx_v_dev == Py_None);
  if (__pyx_t_1) {

    /* "freenect.pyx":396
 *     freenect_stop_video(devp)
 *     if dev is None:
 *         freenect_close_device(devp)             # <<<<<<<<<<<<<<
 *         freenect_shutdown(ctxp)
 * 
 */
    freenect_close_device(__pyx_v_devp);

    /* "freenect.pyx":397
 *     if dev is None:
 *         freenect_close_device(devp)
 *         freenect_shutdown(ctxp)             # <<<<<<<<<<<<<<
 * 
 * def base_runloop(CtxPtr ctx, body=None):
 */
    freenect_shutdown(__pyx_v_ctxp);
    goto __pyx_L30;
  }
  __pyx_L30:;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("freenect.runloop");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_DECREF((PyObject *)__pyx_v_mdev);
  __Pyx_DECREF((PyObject *)__pyx_v_ctx);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":399
 *         freenect_shutdown(ctxp)
 * 
 * def base_runloop(CtxPtr ctx, body=None):             # <<<<<<<<<<<<<<
 *     """Starts a runloop
 * 
 */

static PyObject *__pyx_pf_8freenect_23base_runloop(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8freenect_23base_runloop[] = "Starts a runloop\n\n    This function can be used instead of runloop() to allow the Python code to\n    perform all setup steps independently. This simply calls process_events in\n    a loop, optionally calling a body function in between. Raise the Kill\n    exception to break out of the runloop.\n\n    Args:\n        ctx: Freenect library context\n        body: A function that takes (ctx) and is called in the body of process_events\n    ";
static PyMethodDef __pyx_mdef_8freenect_23base_runloop = {__Pyx_NAMESTR("base_runloop"), (PyCFunction)__pyx_pf_8freenect_23base_runloop, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_8freenect_23base_runloop)};
static PyObject *__pyx_pf_8freenect_23base_runloop(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  struct __pyx_obj_8freenect_CtxPtr *__pyx_v_ctx = 0;
  PyObject *__pyx_v_body = 0;
  freenect_context *__pyx_v_ctxp;
  PyObject *__pyx_r = NULL;
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__ctx,&__pyx_n_s__body,0};
  __Pyx_RefNannySetupContext("base_runloop");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[2] = {0,0};
    values[1] = ((PyObject *)Py_None);
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__ctx);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      if (kw_args > 0) {
        PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s__body);
        if (value) { values[1] = value; kw_args--; }
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "base_runloop") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 399; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_ctx = ((struct __pyx_obj_8freenect_CtxPtr *)values[0]);
    __pyx_v_body = values[1];
  } else {
    __pyx_v_body = ((PyObject *)Py_None);
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: __pyx_v_body = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: __pyx_v_ctx = ((struct __pyx_obj_8freenect_CtxPtr *)PyTuple_GET_ITEM(__pyx_args, 0));
      break;
      default: goto __pyx_L5_argtuple_error;
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("base_runloop", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 399; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.base_runloop");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ctx), __pyx_ptype_8freenect_CtxPtr, 1, "ctx", 0))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 399; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "freenect.pyx":412
 *     """
 *     cdef freenect_context* ctxp
 *     ctxp = ctx._ptr             # <<<<<<<<<<<<<<
 *     try:
 *         while True:
 */
  __pyx_v_ctxp = __pyx_v_ctx->_ptr;

  /* "freenect.pyx":413
 *     cdef freenect_context* ctxp
 *     ctxp = ctx._ptr
 *     try:             # <<<<<<<<<<<<<<
 *         while True:
 *             with nogil:
 */
  {
    PyObject *__pyx_save_exc_type, *__pyx_save_exc_value, *__pyx_save_exc_tb;
    __Pyx_ExceptionSave(&__pyx_save_exc_type, &__pyx_save_exc_value, &__pyx_save_exc_tb);
    __Pyx_XGOTREF(__pyx_save_exc_type);
    __Pyx_XGOTREF(__pyx_save_exc_value);
    __Pyx_XGOTREF(__pyx_save_exc_tb);
    /*try:*/ {

      /* "freenect.pyx":414
 *     ctxp = ctx._ptr
 *     try:
 *         while True:             # <<<<<<<<<<<<<<
 *             with nogil:
 *                 if freenect_process_events(ctxp) < 0:
 */
      while (1) {
        if (!1) break;

        /* "freenect.pyx":415
 *     try:
 *         while True:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 if freenect_process_events(ctxp) < 0:
 *                     break
 */
        {
          #ifdef WITH_THREAD
          PyThreadState *_save;
          #endif
          Py_UNBLOCK_THREADS
          /*try:*/ {

            /* "freenect.pyx":416
 *         while True:
 *             with nogil:
 *                 if freenect_process_events(ctxp) < 0:             # <<<<<<<<<<<<<<
 *                     break
 *             if body:
 */
            __pyx_t_1 = (freenect_process_events(__pyx_v_ctxp) < 0);
            if (__pyx_t_1) {

              /* "freenect.pyx":417
 *             with nogil:
 *                 if freenect_process_events(ctxp) < 0:
 *                     break             # <<<<<<<<<<<<<<
 *             if body:
 *                 body(ctx)
 */
              goto __pyx_L17;
              goto __pyx_L21;
            }
            __pyx_L21:;
          }

          /* "freenect.pyx":415
 *     try:
 *         while True:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 if freenect_process_events(ctxp) < 0:
 *                     break
 */
          /*finally:*/ {
            int __pyx_why;
            __pyx_why = 0; goto __pyx_L20;
            __pyx_L17: __pyx_why = 2; goto __pyx_L20;
            __pyx_L20:;
            Py_BLOCK_THREADS
            switch (__pyx_why) {
              case 2: goto __pyx_L15_break;
            }
          }
        }

        /* "freenect.pyx":418
 *                 if freenect_process_events(ctxp) < 0:
 *                     break
 *             if body:             # <<<<<<<<<<<<<<
 *                 body(ctx)
 *     except Kill:
 */
        __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_body); if (unlikely(__pyx_t_1 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 418; __pyx_clineno = __LINE__; goto __pyx_L6_error;}
        if (__pyx_t_1) {

          /* "freenect.pyx":419
 *                     break
 *             if body:
 *                 body(ctx)             # <<<<<<<<<<<<<<
 *     except Kill:
 *         pass
 */
          __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 419; __pyx_clineno = __LINE__; goto __pyx_L6_error;}
          __Pyx_GOTREF(((PyObject *)__pyx_t_2));
          __Pyx_INCREF(((PyObject *)__pyx_v_ctx));
          PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)__pyx_v_ctx));
          __Pyx_GIVEREF(((PyObject *)__pyx_v_ctx));
          __pyx_t_3 = PyObject_Call(__pyx_v_body, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 419; __pyx_clineno = __LINE__; goto __pyx_L6_error;}
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          goto __pyx_L22;
        }
        __pyx_L22:;
      }
      __pyx_L15_break:;
    }
    __Pyx_XDECREF(__pyx_save_exc_type); __pyx_save_exc_type = 0;
    __Pyx_XDECREF(__pyx_save_exc_value); __pyx_save_exc_value = 0;
    __Pyx_XDECREF(__pyx_save_exc_tb); __pyx_save_exc_tb = 0;
    goto __pyx_L13_try_end;
    __pyx_L6_error:;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "freenect.pyx":420
 *             if body:
 *                 body(ctx)
 *     except Kill:             # <<<<<<<<<<<<<<
 *         pass
 * 
 */
    __pyx_t_3 = __Pyx_GetName(__pyx_m, __pyx_n_s__Kill); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 420; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = PyErr_ExceptionMatches(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (__pyx_t_4) {
      PyErr_Restore(0,0,0);
      goto __pyx_L7_exception_handled;
    }
    __pyx_L8_except_error:;
    __Pyx_XGIVEREF(__pyx_save_exc_type);
    __Pyx_XGIVEREF(__pyx_save_exc_value);
    __Pyx_XGIVEREF(__pyx_save_exc_tb);
    __Pyx_ExceptionReset(__pyx_save_exc_type, __pyx_save_exc_value, __pyx_save_exc_tb);
    goto __pyx_L1_error;
    __pyx_L7_exception_handled:;
    __Pyx_XGIVEREF(__pyx_save_exc_type);
    __Pyx_XGIVEREF(__pyx_save_exc_value);
    __Pyx_XGIVEREF(__pyx_save_exc_tb);
    __Pyx_ExceptionReset(__pyx_save_exc_type, __pyx_save_exc_value, __pyx_save_exc_tb);
    __pyx_L13_try_end:;
  }

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("freenect.base_runloop");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":423
 *         pass
 * 
 * def _depth_cb_np(dev, string, timestamp):             # <<<<<<<<<<<<<<
 *     """Converts the raw depth data into a numpy array for your function
 * 
 */

static PyObject *__pyx_pf_8freenect_24_depth_cb_np(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8freenect_24_depth_cb_np[] = "Converts the raw depth data into a numpy array for your function\n\n     Args:\n         dev: DevPtr object\n         string: A python string with the depth data\n         timestamp: An int representing the time\n\n     Returns:\n         (dev, data, timestamp) where data is a 2D numpy array\n    ";
static PyMethodDef __pyx_mdef_8freenect_24_depth_cb_np = {__Pyx_NAMESTR("_depth_cb_np"), (PyCFunction)__pyx_pf_8freenect_24_depth_cb_np, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_8freenect_24_depth_cb_np)};
static PyObject *__pyx_pf_8freenect_24_depth_cb_np(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_dev = 0;
  PyObject *__pyx_v_string = 0;
  PyObject *__pyx_v_timestamp = 0;
  PyObject *__pyx_v_data;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__dev,&__pyx_n_s__string,&__pyx_n_s__timestamp,0};
  __Pyx_RefNannySetupContext("_depth_cb_np");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[3] = {0,0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__dev);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__string);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("_depth_cb_np", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 423; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
      case  2:
      values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__timestamp);
      if (likely(values[2])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("_depth_cb_np", 1, 3, 3, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 423; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "_depth_cb_np") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 423; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_dev = values[0];
    __pyx_v_string = values[1];
    __pyx_v_timestamp = values[2];
  } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_dev = PyTuple_GET_ITEM(__pyx_args, 0);
    __pyx_v_string = PyTuple_GET_ITEM(__pyx_args, 1);
    __pyx_v_timestamp = PyTuple_GET_ITEM(__pyx_args, 2);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_depth_cb_np", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 423; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect._depth_cb_np");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_v_data = Py_None; __Pyx_INCREF(Py_None);

  /* "freenect.pyx":434
 *          (dev, data, timestamp) where data is a 2D numpy array
 *     """
 *     data = np.fromstring(string, dtype=np.uint16)             # <<<<<<<<<<<<<<
 *     data.resize((480, 640))
 *     return dev, data, timestamp
 */
  __pyx_t_1 = __Pyx_GetName(__pyx_m, __pyx_n_s__np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyObject_GetAttr(__pyx_t_1, __pyx_n_s__fromstring); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_1));
  __Pyx_INCREF(__pyx_v_string);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_string);
  __Pyx_GIVEREF(__pyx_v_string);
  __pyx_t_3 = PyDict_New(); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_3));
  __pyx_t_4 = __Pyx_GetName(__pyx_m, __pyx_n_s__np); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = PyObject_GetAttr(__pyx_t_4, __pyx_n_s__uint16); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyDict_SetItem(__pyx_t_3, ((PyObject *)__pyx_n_s__dtype), __pyx_t_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = PyEval_CallObjectWithKeywords(__pyx_t_2, ((PyObject *)__pyx_t_1), ((PyObject *)__pyx_t_3)); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 434; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0;
  __Pyx_DECREF(((PyObject *)__pyx_t_3)); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_v_data);
  __pyx_v_data = __pyx_t_5;
  __pyx_t_5 = 0;

  /* "freenect.pyx":435
 *     """
 *     data = np.fromstring(string, dtype=np.uint16)
 *     data.resize((480, 640))             # <<<<<<<<<<<<<<
 *     return dev, data, timestamp
 * 
 */
  __pyx_t_5 = PyObject_GetAttr(__pyx_v_data, __pyx_n_s__resize); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 435; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_3 = PyObject_Call(__pyx_t_5, ((PyObject *)__pyx_k_tuple_6), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 435; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "freenect.pyx":436
 *     data = np.fromstring(string, dtype=np.uint16)
 *     data.resize((480, 640))
 *     return dev, data, timestamp             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 436; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_3));
  __Pyx_INCREF(__pyx_v_dev);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_dev);
  __Pyx_GIVEREF(__pyx_v_dev);
  __Pyx_INCREF(__pyx_v_data);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_v_data);
  __Pyx_GIVEREF(__pyx_v_data);
  __Pyx_INCREF(__pyx_v_timestamp);
  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_v_timestamp);
  __Pyx_GIVEREF(__pyx_v_timestamp);
  __pyx_r = ((PyObject *)__pyx_t_3);
  __pyx_t_3 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("freenect._depth_cb_np");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_DECREF(__pyx_v_data);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":439
 * 
 * 
 * def _video_cb_np(dev, string, timestamp):             # <<<<<<<<<<<<<<
 *     """Converts the raw depth data into a numpy array for your function
 * 
 */

static PyObject *__pyx_pf_8freenect_25_video_cb_np(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8freenect_25_video_cb_np[] = "Converts the raw depth data into a numpy array for your function\n\n     Args:\n         dev: DevPtr object\n         string: A python string with the video data\n         timestamp: An int representing the time\n\n     Returns:\n         (dev, data, timestamp) where data is a 2D numpy array\n    ";
static PyMethodDef __pyx_mdef_8freenect_25_video_cb_np = {__Pyx_NAMESTR("_video_cb_np"), (PyCFunction)__pyx_pf_8freenect_25_video_cb_np, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_8freenect_25_video_cb_np)};
static PyObject *__pyx_pf_8freenect_25_video_cb_np(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_dev = 0;
  PyObject *__pyx_v_string = 0;
  PyObject *__pyx_v_timestamp = 0;
  PyObject *__pyx_v_data;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__dev,&__pyx_n_s__string,&__pyx_n_s__timestamp,0};
  __Pyx_RefNannySetupContext("_video_cb_np");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[3] = {0,0,0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__dev);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
      case  1:
      values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__string);
      if (likely(values[1])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("_video_cb_np", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 439; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
      case  2:
      values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__timestamp);
      if (likely(values[2])) kw_args--;
      else {
        __Pyx_RaiseArgtupleInvalid("_video_cb_np", 1, 3, 3, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 439; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "_video_cb_np") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 439; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_dev = values[0];
    __pyx_v_string = values[1];
    __pyx_v_timestamp = values[2];
  } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_dev = PyTuple_GET_ITEM(__pyx_args, 0);
    __pyx_v_string = PyTuple_GET_ITEM(__pyx_args, 1);
    __pyx_v_timestamp = PyTuple_GET_ITEM(__pyx_args, 2);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_video_cb_np", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 439; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect._video_cb_np");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_v_data = Py_None; __Pyx_INCREF(Py_None);

  /* "freenect.pyx":450
 *          (dev, data, timestamp) where data is a 2D numpy array
 *     """
 *     data = np.fromstring(string, dtype=np.uint8)             # <<<<<<<<<<<<<<
 *     data.resize((480, 640, 3))
 *     return dev, data, timestamp
 */
  __pyx_t_1 = __Pyx_GetName(__pyx_m, __pyx_n_s__np); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 450; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyObject_GetAttr(__pyx_t_1, __pyx_n_s__fromstring); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 450; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 450; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_1));
  __Pyx_INCREF(__pyx_v_string);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_string);
  __Pyx_GIVEREF(__pyx_v_string);
  __pyx_t_3 = PyDict_New(); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 450; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_3));
  __pyx_t_4 = __Pyx_GetName(__pyx_m, __pyx_n_s__np); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 450; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = PyObject_GetAttr(__pyx_t_4, __pyx_n_s__uint8); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 450; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (PyDict_SetItem(__pyx_t_3, ((PyObject *)__pyx_n_s__dtype), __pyx_t_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 450; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = PyEval_CallObjectWithKeywords(__pyx_t_2, ((PyObject *)__pyx_t_1), ((PyObject *)__pyx_t_3)); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 450; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0;
  __Pyx_DECREF(((PyObject *)__pyx_t_3)); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_v_data);
  __pyx_v_data = __pyx_t_5;
  __pyx_t_5 = 0;

  /* "freenect.pyx":451
 *     """
 *     data = np.fromstring(string, dtype=np.uint8)
 *     data.resize((480, 640, 3))             # <<<<<<<<<<<<<<
 *     return dev, data, timestamp
 * 
 */
  __pyx_t_5 = PyObject_GetAttr(__pyx_v_data, __pyx_n_s__resize); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 451; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_3 = PyObject_Call(__pyx_t_5, ((PyObject *)__pyx_k_tuple_8), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 451; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "freenect.pyx":452
 *     data = np.fromstring(string, dtype=np.uint8)
 *     data.resize((480, 640, 3))
 *     return dev, data, timestamp             # <<<<<<<<<<<<<<
 * 
 * import_array()
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 452; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_3));
  __Pyx_INCREF(__pyx_v_dev);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_dev);
  __Pyx_GIVEREF(__pyx_v_dev);
  __Pyx_INCREF(__pyx_v_data);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_v_data);
  __Pyx_GIVEREF(__pyx_v_data);
  __Pyx_INCREF(__pyx_v_timestamp);
  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_v_timestamp);
  __Pyx_GIVEREF(__pyx_v_timestamp);
  __pyx_r = ((PyObject *)__pyx_t_3);
  __pyx_t_3 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("freenect._video_cb_np");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_DECREF(__pyx_v_data);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":456
 * import_array()
 * 
 * def sync_get_depth(index=0, format=DEPTH_11BIT):             # <<<<<<<<<<<<<<
 *     """Get the next available depth frame from the kinect, as a numpy array.
 * 
 */

static PyObject *__pyx_pf_8freenect_26sync_get_depth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8freenect_26sync_get_depth[] = "Get the next available depth frame from the kinect, as a numpy array.\n\n    Args:\n        index: Kinect device index (default: 0)\n        format: Depth format (default: DEPTH_11BIT)\n\n    Returns:\n        (depth, timestamp) or None on error\n        depth: A numpy array, shape:(640,480) dtype:np.uint16\n        timestamp: int representing the time\n    ";
static PyMethodDef __pyx_mdef_8freenect_26sync_get_depth = {__Pyx_NAMESTR("sync_get_depth"), (PyCFunction)__pyx_pf_8freenect_26sync_get_depth, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_8freenect_26sync_get_depth)};
static PyObject *__pyx_pf_8freenect_26sync_get_depth(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_index = 0;
  PyObject *__pyx_v_format = 0;
  void *__pyx_v_data;
  uint32_t __pyx_v_timestamp;
  npy_intp __pyx_v_dims[2];
  int __pyx_v_out;
  int __pyx_v__index;
  freenect_depth_format __pyx_v__format;
  PyObject *__pyx_r = NULL;
  int __pyx_t_1;
  freenect_depth_format __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  npy_intp __pyx_t_6;
  npy_intp __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__index,&__pyx_n_s__format,0};
  __Pyx_RefNannySetupContext("sync_get_depth");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[2] = {0,0};
    values[0] = ((PyObject *)__pyx_int_0);
    values[1] = __pyx_k_9;
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      if (kw_args > 0) {
        PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s__index);
        if (value) { values[0] = value; kw_args--; }
      }
      case  1:
      if (kw_args > 0) {
        PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s__format);
        if (value) { values[1] = value; kw_args--; }
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "sync_get_depth") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 456; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_index = values[0];
    __pyx_v_format = values[1];
  } else {
    __pyx_v_index = ((PyObject *)__pyx_int_0);
    __pyx_v_format = __pyx_k_9;
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: __pyx_v_format = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: __pyx_v_index = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("sync_get_depth", 0, 0, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 456; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.sync_get_depth");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;

  /* "freenect.pyx":472
 *     cdef npc.npy_intp dims[2]
 *     cdef int out
 *     cdef int _index = index             # <<<<<<<<<<<<<<
 *     cdef freenect_depth_format _format = format
 *     with nogil:
 */
  __pyx_t_1 = __Pyx_PyInt_AsInt(__pyx_v_index); if (unlikely((__pyx_t_1 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 472; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_v__index = __pyx_t_1;

  /* "freenect.pyx":473
 *     cdef int out
 *     cdef int _index = index
 *     cdef freenect_depth_format _format = format             # <<<<<<<<<<<<<<
 *     with nogil:
 *         out = freenect_sync_get_depth(&data, &timestamp, _index, _format)
 */
  __pyx_t_2 = ((freenect_depth_format)PyInt_AsLong(__pyx_v_format)); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 473; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_v__format = __pyx_t_2;

  /* "freenect.pyx":474
 *     cdef int _index = index
 *     cdef freenect_depth_format _format = format
 *     with nogil:             # <<<<<<<<<<<<<<
 *         out = freenect_sync_get_depth(&data, &timestamp, _index, _format)
 *     if out:
 */
  {
    #ifdef WITH_THREAD
    PyThreadState *_save;
    #endif
    Py_UNBLOCK_THREADS
    /*try:*/ {

      /* "freenect.pyx":475
 *     cdef freenect_depth_format _format = format
 *     with nogil:
 *         out = freenect_sync_get_depth(&data, &timestamp, _index, _format)             # <<<<<<<<<<<<<<
 *     if out:
 *         error_open_device()
 */
      __pyx_v_out = freenect_sync_get_depth((&__pyx_v_data), (&__pyx_v_timestamp), __pyx_v__index, __pyx_v__format);
    }

    /* "freenect.pyx":474
 *     cdef int _index = index
 *     cdef freenect_depth_format _format = format
 *     with nogil:             # <<<<<<<<<<<<<<
 *         out = freenect_sync_get_depth(&data, &timestamp, _index, _format)
 *     if out:
 */
    /*finally:*/ {
      Py_BLOCK_THREADS
    }
  }

  /* "freenect.pyx":476
 *     with nogil:
 *         out = freenect_sync_get_depth(&data, &timestamp, _index, _format)
 *     if out:             # <<<<<<<<<<<<<<
 *         error_open_device()
 *         return
 */
  if (__pyx_v_out) {

    /* "freenect.pyx":477
 *         out = freenect_sync_get_depth(&data, &timestamp, _index, _format)
 *     if out:
 *         error_open_device()             # <<<<<<<<<<<<<<
 *         return
 *     if format == DEPTH_11BIT:
 */
    __pyx_t_3 = __Pyx_GetName(__pyx_m, __pyx_n_s__error_open_device); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 477; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = PyObject_Call(__pyx_t_3, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 477; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "freenect.pyx":478
 *     if out:
 *         error_open_device()
 *         return             # <<<<<<<<<<<<<<
 *     if format == DEPTH_11BIT:
 *         dims[0], dims[1]  = 480, 640
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;
    goto __pyx_L9;
  }
  __pyx_L9:;

  /* "freenect.pyx":479
 *         error_open_device()
 *         return
 *     if format == DEPTH_11BIT:             # <<<<<<<<<<<<<<
 *         dims[0], dims[1]  = 480, 640
 *         return PyArray_SimpleNewFromData(2, dims, npc.NPY_UINT16, data), timestamp
 */
  __pyx_t_4 = __Pyx_GetName(__pyx_m, __pyx_n_s__DEPTH_11BIT); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 479; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = PyObject_RichCompare(__pyx_v_format, __pyx_t_4, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 479; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 479; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (__pyx_t_5) {

    /* "freenect.pyx":480
 *         return
 *     if format == DEPTH_11BIT:
 *         dims[0], dims[1]  = 480, 640             # <<<<<<<<<<<<<<
 *         return PyArray_SimpleNewFromData(2, dims, npc.NPY_UINT16, data), timestamp
 *     else:
 */
    __pyx_t_6 = 480;
    __pyx_t_7 = 640;
    (__pyx_v_dims[0]) = __pyx_t_6;
    (__pyx_v_dims[1]) = __pyx_t_7;

    /* "freenect.pyx":481
 *     if format == DEPTH_11BIT:
 *         dims[0], dims[1]  = 480, 640
 *         return PyArray_SimpleNewFromData(2, dims, npc.NPY_UINT16, data), timestamp             # <<<<<<<<<<<<<<
 *     else:
 *         raise TypeError('Conversion not implemented for type [%d]' % (format))
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = PyArray_SimpleNewFromData(2, __pyx_v_dims, NPY_UINT16, __pyx_v_data); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 481; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyInt_to_py_uint32_t(__pyx_v_timestamp); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 481; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 481; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_8));
    PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_3);
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_4);
    __pyx_t_3 = 0;
    __pyx_t_4 = 0;
    __pyx_r = ((PyObject *)__pyx_t_8);
    __pyx_t_8 = 0;
    goto __pyx_L0;
    goto __pyx_L10;
  }
  /*else*/ {

    /* "freenect.pyx":483
 *         return PyArray_SimpleNewFromData(2, dims, npc.NPY_UINT16, data), timestamp
 *     else:
 *         raise TypeError('Conversion not implemented for type [%d]' % (format))             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_8 = PyNumber_Remainder(((PyObject *)__pyx_kp_s_10), __pyx_v_format); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 483; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_8));
    __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 483; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_4));
    PyTuple_SET_ITEM(__pyx_t_4, 0, ((PyObject *)__pyx_t_8));
    __Pyx_GIVEREF(((PyObject *)__pyx_t_8));
    __pyx_t_8 = 0;
    __pyx_t_8 = PyObject_Call(__pyx_builtin_TypeError, ((PyObject *)__pyx_t_4), NULL); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 483; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(((PyObject *)__pyx_t_4)); __pyx_t_4 = 0;
    __Pyx_Raise(__pyx_t_8, 0, 0);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    {__pyx_filename = __pyx_f[0]; __pyx_lineno = 483; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  }
  __pyx_L10:;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("freenect.sync_get_depth");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":486
 * 
 * 
 * def sync_get_video(index=0, format=VIDEO_RGB):             # <<<<<<<<<<<<<<
 *     """Get the next available rgb frame from the kinect, as a numpy array.
 * 
 */

static PyObject *__pyx_pf_8freenect_27sync_get_video(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_8freenect_27sync_get_video[] = "Get the next available rgb frame from the kinect, as a numpy array.\n\n    Args:\n        index: Kinect device index (default: 0)\n        format: Depth format (default: VIDEO_RGB)\n\n    Returns:\n        (depth, timestamp) or None on error\n        depth: A numpy array, shape:(480, 640, 3) dtype:np.uint8\n        timestamp: int representing the time\n    ";
static PyMethodDef __pyx_mdef_8freenect_27sync_get_video = {__Pyx_NAMESTR("sync_get_video"), (PyCFunction)__pyx_pf_8freenect_27sync_get_video, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_8freenect_27sync_get_video)};
static PyObject *__pyx_pf_8freenect_27sync_get_video(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_index = 0;
  PyObject *__pyx_v_format = 0;
  void *__pyx_v_data;
  uint32_t __pyx_v_timestamp;
  npy_intp __pyx_v_dims[3];
  int __pyx_v_out;
  int __pyx_v__index;
  freenect_video_format __pyx_v__format;
  PyObject *__pyx_r = NULL;
  int __pyx_t_1;
  freenect_video_format __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  npy_intp __pyx_t_6;
  npy_intp __pyx_t_7;
  npy_intp __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__index,&__pyx_n_s__format,0};
  __Pyx_RefNannySetupContext("sync_get_video");
  __pyx_self = __pyx_self;
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[2] = {0,0};
    values[0] = ((PyObject *)__pyx_int_0);
    values[1] = __pyx_k_11;
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      if (kw_args > 0) {
        PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s__index);
        if (value) { values[0] = value; kw_args--; }
      }
      case  1:
      if (kw_args > 0) {
        PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s__format);
        if (value) { values[1] = value; kw_args--; }
      }
    }
    if (unlikely(kw_args > 0)) {
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "sync_get_video") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 486; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_index = values[0];
    __pyx_v_format = values[1];
  } else {
    __pyx_v_index = ((PyObject *)__pyx_int_0);
    __pyx_v_format = __pyx_k_11;
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  2: __pyx_v_format = PyTuple_GET_ITEM(__pyx_args, 1);
      case  1: __pyx_v_index = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
      default: goto __pyx_L5_argtuple_error;
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("sync_get_video", 0, 0, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 486; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_AddTraceback("freenect.sync_get_video");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;

  /* "freenect.pyx":502
 *     cdef npc.npy_intp dims[3]
 *     cdef int out
 *     cdef int _index = index             # <<<<<<<<<<<<<<
 *     cdef freenect_video_format _format = format
 *     with nogil:
 */
  __pyx_t_1 = __Pyx_PyInt_AsInt(__pyx_v_index); if (unlikely((__pyx_t_1 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 502; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_v__index = __pyx_t_1;

  /* "freenect.pyx":503
 *     cdef int out
 *     cdef int _index = index
 *     cdef freenect_video_format _format = format             # <<<<<<<<<<<<<<
 *     with nogil:
 *         out = freenect_sync_get_video(&data, &timestamp, _index, _format)
 */
  __pyx_t_2 = ((freenect_video_format)PyInt_AsLong(__pyx_v_format)); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 503; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_v__format = __pyx_t_2;

  /* "freenect.pyx":504
 *     cdef int _index = index
 *     cdef freenect_video_format _format = format
 *     with nogil:             # <<<<<<<<<<<<<<
 *         out = freenect_sync_get_video(&data, &timestamp, _index, _format)
 *     if out:
 */
  {
    #ifdef WITH_THREAD
    PyThreadState *_save;
    #endif
    Py_UNBLOCK_THREADS
    /*try:*/ {

      /* "freenect.pyx":505
 *     cdef freenect_video_format _format = format
 *     with nogil:
 *         out = freenect_sync_get_video(&data, &timestamp, _index, _format)             # <<<<<<<<<<<<<<
 *     if out:
 *         error_open_device()
 */
      __pyx_v_out = freenect_sync_get_video((&__pyx_v_data), (&__pyx_v_timestamp), __pyx_v__index, __pyx_v__format);
    }

    /* "freenect.pyx":504
 *     cdef int _index = index
 *     cdef freenect_video_format _format = format
 *     with nogil:             # <<<<<<<<<<<<<<
 *         out = freenect_sync_get_video(&data, &timestamp, _index, _format)
 *     if out:
 */
    /*finally:*/ {
      Py_BLOCK_THREADS
    }
  }

  /* "freenect.pyx":506
 *     with nogil:
 *         out = freenect_sync_get_video(&data, &timestamp, _index, _format)
 *     if out:             # <<<<<<<<<<<<<<
 *         error_open_device()
 *         return
 */
  if (__pyx_v_out) {

    /* "freenect.pyx":507
 *         out = freenect_sync_get_video(&data, &timestamp, _index, _format)
 *     if out:
 *         error_open_device()             # <<<<<<<<<<<<<<
 *         return
 *     if format == VIDEO_RGB:
 */
    __pyx_t_3 = __Pyx_GetName(__pyx_m, __pyx_n_s__error_open_device); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 507; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = PyObject_Call(__pyx_t_3, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 507; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "freenect.pyx":508
 *     if out:
 *         error_open_device()
 *         return             # <<<<<<<<<<<<<<
 *     if format == VIDEO_RGB:
 *         dims[0], dims[1], dims[2]  = 480, 640, 3
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;
    goto __pyx_L9;
  }
  __pyx_L9:;

  /* "freenect.pyx":509
 *         error_open_device()
 *         return
 *     if format == VIDEO_RGB:             # <<<<<<<<<<<<<<
 *         dims[0], dims[1], dims[2]  = 480, 640, 3
 *         return PyArray_SimpleNewFromData(3, dims, npc.NPY_UINT8, data), timestamp
 */
  __pyx_t_4 = __Pyx_GetName(__pyx_m, __pyx_n_s__VIDEO_RGB); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 509; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = PyObject_RichCompare(__pyx_v_format, __pyx_t_4, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 509; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 509; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (__pyx_t_5) {

    /* "freenect.pyx":510
 *         return
 *     if format == VIDEO_RGB:
 *         dims[0], dims[1], dims[2]  = 480, 640, 3             # <<<<<<<<<<<<<<
 *         return PyArray_SimpleNewFromData(3, dims, npc.NPY_UINT8, data), timestamp
 *     elif format == VIDEO_IR_8BIT:
 */
    __pyx_t_6 = 480;
    __pyx_t_7 = 640;
    __pyx_t_8 = 3;
    (__pyx_v_dims[0]) = __pyx_t_6;
    (__pyx_v_dims[1]) = __pyx_t_7;
    (__pyx_v_dims[2]) = __pyx_t_8;

    /* "freenect.pyx":511
 *     if format == VIDEO_RGB:
 *         dims[0], dims[1], dims[2]  = 480, 640, 3
 *         return PyArray_SimpleNewFromData(3, dims, npc.NPY_UINT8, data), timestamp             # <<<<<<<<<<<<<<
 *     elif format == VIDEO_IR_8BIT:
 *         dims[0], dims[1]  = 480, 640
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = PyArray_SimpleNewFromData(3, __pyx_v_dims, NPY_UINT8, __pyx_v_data); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 511; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyInt_to_py_uint32_t(__pyx_v_timestamp); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 511; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_9 = PyTuple_New(2); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 511; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_9));
    PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_3);
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_9, 1, __pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_4);
    __pyx_t_3 = 0;
    __pyx_t_4 = 0;
    __pyx_r = ((PyObject *)__pyx_t_9);
    __pyx_t_9 = 0;
    goto __pyx_L0;
    goto __pyx_L10;
  }

  /* "freenect.pyx":512
 *         dims[0], dims[1], dims[2]  = 480, 640, 3
 *         return PyArray_SimpleNewFromData(3, dims, npc.NPY_UINT8, data), timestamp
 *     elif format == VIDEO_IR_8BIT:             # <<<<<<<<<<<<<<
 *         dims[0], dims[1]  = 480, 640
 *         return PyArray_SimpleNewFromData(2, dims, npc.NPY_UINT8, data), timestamp
 */
  __pyx_t_9 = __Pyx_GetName(__pyx_m, __pyx_n_s__VIDEO_IR_8BIT); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 512; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_4 = PyObject_RichCompare(__pyx_v_format, __pyx_t_9, Py_EQ); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 512; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 512; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (__pyx_t_5) {

    /* "freenect.pyx":513
 *         return PyArray_SimpleNewFromData(3, dims, npc.NPY_UINT8, data), timestamp
 *     elif format == VIDEO_IR_8BIT:
 *         dims[0], dims[1]  = 480, 640             # <<<<<<<<<<<<<<
 *         return PyArray_SimpleNewFromData(2, dims, npc.NPY_UINT8, data), timestamp
 *     else:
 */
    __pyx_t_8 = 480;
    __pyx_t_7 = 640;
    (__pyx_v_dims[0]) = __pyx_t_8;
    (__pyx_v_dims[1]) = __pyx_t_7;

    /* "freenect.pyx":514
 *     elif format == VIDEO_IR_8BIT:
 *         dims[0], dims[1]  = 480, 640
 *         return PyArray_SimpleNewFromData(2, dims, npc.NPY_UINT8, data), timestamp             # <<<<<<<<<<<<<<
 *     else:
 *         raise TypeError('Conversion not implemented for type [%d]' % (format))
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_4 = PyArray_SimpleNewFromData(2, __pyx_v_dims, NPY_UINT8, __pyx_v_data); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 514; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_9 = __Pyx_PyInt_to_py_uint32_t(__pyx_v_timestamp); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 514; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_9);
    __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 514; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_3));
    PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_4);
    PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_9);
    __Pyx_GIVEREF(__pyx_t_9);
    __pyx_t_4 = 0;
    __pyx_t_9 = 0;
    __pyx_r = ((PyObject *)__pyx_t_3);
    __pyx_t_3 = 0;
    goto __pyx_L0;
    goto __pyx_L10;
  }
  /*else*/ {

    /* "freenect.pyx":516
 *         return PyArray_SimpleNewFromData(2, dims, npc.NPY_UINT8, data), timestamp
 *     else:
 *         raise TypeError('Conversion not implemented for type [%d]' % (format))             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_3 = PyNumber_Remainder(((PyObject *)__pyx_kp_s_10), __pyx_v_format); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 516; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_3));
    __pyx_t_9 = PyTuple_New(1); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 516; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_9));
    PyTuple_SET_ITEM(__pyx_t_9, 0, ((PyObject *)__pyx_t_3));
    __Pyx_GIVEREF(((PyObject *)__pyx_t_3));
    __pyx_t_3 = 0;
    __pyx_t_3 = PyObject_Call(__pyx_builtin_TypeError, ((PyObject *)__pyx_t_9), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 516; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(((PyObject *)__pyx_t_9)); __pyx_t_9 = 0;
    __Pyx_Raise(__pyx_t_3, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    {__pyx_filename = __pyx_f[0]; __pyx_lineno = 516; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  }
  __pyx_L10:;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("freenect.sync_get_video");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "freenect.pyx":519
 * 
 * 
 * def sync_stop():             # <<<<<<<<<<<<<<
 *     """Terminate the synchronous runloop if running, else this is a NOP
 *     """
 */

static PyObject *__pyx_pf_8freenect_28sync_stop(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_8freenect_28sync_stop[] = "Terminate the synchronous runloop if running, else this is a NOP\n    ";
static PyMethodDef __pyx_mdef_8freenect_28sync_stop = {__Pyx_NAMESTR("sync_stop"), (PyCFunction)__pyx_pf_8freenect_28sync_stop, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_8freenect_28sync_stop)};
static PyObject *__pyx_pf_8freenect_28sync_stop(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannySetupContext("sync_stop");
  __pyx_self = __pyx_self;

  /* "freenect.pyx":522
 *     """Terminate the synchronous runloop if running, else this is a NOP
 *     """
 *     freenect_sync_stop()             # <<<<<<<<<<<<<<
 */
  freenect_sync_stop();

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy.pxd":188
 *         # experimental exception made for __getbuffer__ and __releasebuffer__
 *         # -- the details of this may change.
 *         def __getbuffer__(ndarray self, Py_buffer* info, int flags):             # <<<<<<<<<<<<<<
 *             # This implementation of getbuffer is geared towards Cython
 *             # requirements, and does not yet fullfill the PEP.
 */

static CYTHON_UNUSED int __pyx_pf_5numpy_7ndarray___getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
static CYTHON_UNUSED int __pyx_pf_5numpy_7ndarray___getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) {
  int __pyx_v_copy_shape;
  int __pyx_v_i;
  int __pyx_v_ndim;
  int __pyx_v_endian_detector;
  int __pyx_v_little_endian;
  int __pyx_v_t;
  char *__pyx_v_f;
  PyArray_Descr *__pyx_v_descr = 0;
  int __pyx_v_offset;
  int __pyx_v_hasfields;
  int __pyx_r;
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  char *__pyx_t_9;
  __Pyx_RefNannySetupContext("__getbuffer__");
  if (__pyx_v_info == NULL) return 0;
  __pyx_v_info->obj = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(__pyx_v_info->obj);

  /* "numpy.pxd":194
 *             # of flags
 *             cdef int copy_shape, i, ndim
 *             cdef int endian_detector = 1             # <<<<<<<<<<<<<<
 *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
 * 
 */
  __pyx_v_endian_detector = 1;

  /* "numpy.pxd":195
 *             cdef int copy_shape, i, ndim
 *             cdef int endian_detector = 1
 *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)             # <<<<<<<<<<<<<<
 * 
 *             ndim = PyArray_NDIM(self)
 */
  __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0);

  /* "numpy.pxd":197
 *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
 * 
 *             ndim = PyArray_NDIM(self)             # <<<<<<<<<<<<<<
 * 
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 */
  __pyx_v_ndim = PyArray_NDIM(((PyArrayObject *)__pyx_v_self));

  /* "numpy.pxd":199
 *             ndim = PyArray_NDIM(self)
 * 
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 copy_shape = 1
 *             else:
 */
  __pyx_t_1 = ((sizeof(npy_intp)) != (sizeof(Py_ssize_t)));
  if (__pyx_t_1) {

    /* "numpy.pxd":200
 * 
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 *                 copy_shape = 1             # <<<<<<<<<<<<<<
 *             else:
 *                 copy_shape = 0
 */
    __pyx_v_copy_shape = 1;
    goto __pyx_L5;
  }
  /*else*/ {

    /* "numpy.pxd":202
 *                 copy_shape = 1
 *             else:
 *                 copy_shape = 0             # <<<<<<<<<<<<<<
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 */
    __pyx_v_copy_shape = 0;
  }
  __pyx_L5:;

  /* "numpy.pxd":204
 *                 copy_shape = 0
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")
 */
  __pyx_t_1 = ((__pyx_v_flags & PyBUF_C_CONTIGUOUS) == PyBUF_C_CONTIGUOUS);
  if (__pyx_t_1) {

    /* "numpy.pxd":205
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):             # <<<<<<<<<<<<<<
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 */
    __pyx_t_2 = (!PyArray_CHKFLAGS(((PyArrayObject *)__pyx_v_self), NPY_C_CONTIGUOUS));
    __pyx_t_3 = __pyx_t_2;
  } else {
    __pyx_t_3 = __pyx_t_1;
  }
  if (__pyx_t_3) {

    /* "numpy.pxd":206
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")             # <<<<<<<<<<<<<<
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 */
    __pyx_t_4 = PyObject_Call(__pyx_builtin_ValueError, ((PyObject *)__pyx_k_tuple_13), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 206; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_Raise(__pyx_t_4, 0, 0);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    {__pyx_filename = __pyx_f[1]; __pyx_lineno = 206; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    goto __pyx_L6;
  }
  __pyx_L6:;

  /* "numpy.pxd":208
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 */
  __pyx_t_3 = ((__pyx_v_flags & PyBUF_F_CONTIGUOUS) == PyBUF_F_CONTIGUOUS);
  if (__pyx_t_3) {

    /* "numpy.pxd":209
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):             # <<<<<<<<<<<<<<
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 * 
 */
    __pyx_t_1 = (!PyArray_CHKFLAGS(((PyArrayObject *)__pyx_v_self), NPY_F_CONTIGUOUS));
    __pyx_t_2 = __pyx_t_1;
  } else {
    __pyx_t_2 = __pyx_t_3;
  }
  if (__pyx_t_2) {

    /* "numpy.pxd":210
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")             # <<<<<<<<<<<<<<
 * 
 *             info.buf = PyArray_DATA(self)
 */
    __pyx_t_4 = PyObject_Call(__pyx_builtin_ValueError, ((PyObject *)__pyx_k_tuple_15), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 210; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_Raise(__pyx_t_4, 0, 0);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    {__pyx_filename = __pyx_f[1]; __pyx_lineno = 210; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    goto __pyx_L7;
  }
  __pyx_L7:;

  /* "numpy.pxd":212
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 * 
 *             info.buf = PyArray_DATA(self)             # <<<<<<<<<<<<<<
 *             info.ndim = ndim
 *             if copy_shape:
 */
  __pyx_v_info->buf = PyArray_DATA(((PyArrayObject *)__pyx_v_self));

  /* "numpy.pxd":213
 * 
 *             info.buf = PyArray_DATA(self)
 *             info.ndim = ndim             # <<<<<<<<<<<<<<
 *             if copy_shape:
 *                 # Allocate new buffer for strides and shape info. This is allocated
 */
  __pyx_v_info->ndim = __pyx_v_ndim;

  /* "numpy.pxd":214
 *             info.buf = PyArray_DATA(self)
 *             info.ndim = ndim
 *             if copy_shape:             # <<<<<<<<<<<<<<
 *                 # Allocate new buffer for strides and shape info. This is allocated
 *                 # as one block, strides first.
 */
  if (__pyx_v_copy_shape) {

    /* "numpy.pxd":217
 *                 # Allocate new buffer for strides and shape info. This is allocated
 *                 # as one block, strides first.
 *                 info.strides = <Py_ssize_t*>stdlib.malloc(sizeof(Py_ssize_t) * ndim * 2)             # <<<<<<<<<<<<<<
 *                 info.shape = info.strides + ndim
 *                 for i in range(ndim):
 */
    __pyx_v_info->strides = ((Py_ssize_t *)malloc((((sizeof(Py_ssize_t)) * __pyx_v_ndim) * 2)));

    /* "numpy.pxd":218
 *                 # as one block, strides first.
 *                 info.strides = <Py_ssize_t*>stdlib.malloc(sizeof(Py_ssize_t) * ndim * 2)
 *                 info.shape = info.strides + ndim             # <<<<<<<<<<<<<<
 *                 for i in range(ndim):
 *                     info.strides[i] = PyArray_STRIDES(self)[i]
 */
    __pyx_v_info->shape = (__pyx_v_info->strides + __pyx_v_ndim);

    /* "numpy.pxd":219
 *                 info.strides = <Py_ssize_t*>stdlib.malloc(sizeof(Py_ssize_t) * ndim * 2)
 *                 info.shape = info.strides + ndim
 *                 for i in range(ndim):             # <<<<<<<<<<<<<<
 *                     info.strides[i] = PyArray_STRIDES(self)[i]
 *                     info.shape[i] = PyArray_DIMS(self)[i]
 */
    __pyx_t_5 = __pyx_v_ndim;
    for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
      __pyx_v_i = __pyx_t_6;

      /* "numpy.pxd":220
 *                 info.shape = info.strides + ndim
 *                 for i in range(ndim):
 *                     info.strides[i] = PyArray_STRIDES(self)[i]             # <<<<<<<<<<<<<<
 *                     info.shape[i] = PyArray_DIMS(self)[i]
 *             else:
 */
      (__pyx_v_info->strides[__pyx_v_i]) = (PyArray_STRIDES(((PyArrayObject *)__pyx_v_self))[__pyx_v_i]);

      /* "numpy.pxd":221
 *                 for i in range(ndim):
 *                     info.strides[i] = PyArray_STRIDES(self)[i]
 *                     info.shape[i] = PyArray_DIMS(self)[i]             # <<<<<<<<<<<<<<
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 */
      (__pyx_v_info->shape[__pyx_v_i]) = (PyArray_DIMS(((PyArrayObject *)__pyx_v_self))[__pyx_v_i]);
    }
    goto __pyx_L8;
  }
  /*else*/ {

    /* "numpy.pxd":223
 *                     info.shape[i] = PyArray_DIMS(self)[i]
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)             # <<<<<<<<<<<<<<
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL
 */
    __pyx_v_info->strides = ((Py_ssize_t *)PyArray_STRIDES(((PyArrayObject *)__pyx_v_self)));

    /* "numpy.pxd":224
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)             # <<<<<<<<<<<<<<
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)
 */
    __pyx_v_info->shape = ((Py_ssize_t *)PyArray_DIMS(((PyArrayObject *)__pyx_v_self)));
  }
  __pyx_L8:;

  /* "numpy.pxd":225
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL             # <<<<<<<<<<<<<<
 *             info.itemsize = PyArray_ITEMSIZE(self)
 *             info.readonly = not PyArray_ISWRITEABLE(self)
 */
  __pyx_v_info->suboffsets = NULL;

  /* "numpy.pxd":226
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)             # <<<<<<<<<<<<<<
 *             info.readonly = not PyArray_ISWRITEABLE(self)
 * 
 */
  __pyx_v_info->itemsize = PyArray_ITEMSIZE(((PyArrayObject *)__pyx_v_self));

  /* "numpy.pxd":227
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)
 *             info.readonly = not PyArray_ISWRITEABLE(self)             # <<<<<<<<<<<<<<
 * 
 *             cdef int t
 */
  __pyx_v_info->readonly = (!PyArray_ISWRITEABLE(((PyArrayObject *)__pyx_v_self)));

  /* "numpy.pxd":230
 * 
 *             cdef int t
 *             cdef char* f = NULL             # <<<<<<<<<<<<<<
 *             cdef dtype descr = self.descr
 *             cdef list stack
 */
  __pyx_v_f = NULL;

  /* "numpy.pxd":231
 *             cdef int t
 *             cdef char* f = NULL
 *             cdef dtype descr = self.descr             # <<<<<<<<<<<<<<
 *             cdef list stack
 *             cdef int offset
 */
  __Pyx_INCREF(((PyObject *)((PyArrayObject *)__pyx_v_self)->descr));
  __pyx_v_descr = ((PyArrayObject *)__pyx_v_self)->descr;

  /* "numpy.pxd":235
 *             cdef int offset
 * 
 *             cdef bint hasfields = PyDataType_HASFIELDS(descr)             # <<<<<<<<<<<<<<
 * 
 *             if not hasfields and not copy_shape:
 */
  __pyx_v_hasfields = PyDataType_HASFIELDS(__pyx_v_descr);

  /* "numpy.pxd":237
 *             cdef bint hasfields = PyDataType_HASFIELDS(descr)
 * 
 *             if not hasfields and not copy_shape:             # <<<<<<<<<<<<<<
 *                 # do not call releasebuffer
 *                 info.obj = None
 */
  __pyx_t_2 = (!__pyx_v_hasfields);
  if (__pyx_t_2) {
    __pyx_t_3 = (!__pyx_v_copy_shape);
    __pyx_t_1 = __pyx_t_3;
  } else {
    __pyx_t_1 = __pyx_t_2;
  }
  if (__pyx_t_1) {

    /* "numpy.pxd":239
 *             if not hasfields and not copy_shape:
 *                 # do not call releasebuffer
 *                 info.obj = None             # <<<<<<<<<<<<<<
 *             else:
 *                 # need to call releasebuffer
 */
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    __Pyx_GOTREF(__pyx_v_info->obj);
    __Pyx_DECREF(__pyx_v_info->obj);
    __pyx_v_info->obj = Py_None;
    goto __pyx_L11;
  }
  /*else*/ {

    /* "numpy.pxd":242
 *             else:
 *                 # need to call releasebuffer
 *                 info.obj = self             # <<<<<<<<<<<<<<
 * 
 *             if not hasfields:
 */
    __Pyx_INCREF(__pyx_v_self);
    __Pyx_GIVEREF(__pyx_v_self);
    __Pyx_GOTREF(__pyx_v_info->obj);
    __Pyx_DECREF(__pyx_v_info->obj);
    __pyx_v_info->obj = __pyx_v_self;
  }
  __pyx_L11:;

  /* "numpy.pxd":244
 *                 info.obj = self
 * 
 *             if not hasfields:             # <<<<<<<<<<<<<<
 *                 t = descr.type_num
 *                 if ((descr.byteorder == '>' and little_endian) or
 */
  __pyx_t_1 = (!__pyx_v_hasfields);
  if (__pyx_t_1) {

    /* "numpy.pxd":245
 * 
 *             if not hasfields:
 *                 t = descr.type_num             # <<<<<<<<<<<<<<
 *                 if ((descr.byteorder == '>' and little_endian) or
 *                     (descr.byteorder == '<' and not little_endian)):
 */
    __pyx_v_t = __pyx_v_descr->type_num;

    /* "numpy.pxd":246
 *             if not hasfields:
 *                 t = descr.type_num
 *                 if ((descr.byteorder == '>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == '<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 */
    __pyx_t_1 = (__pyx_v_descr->byteorder == '>');
    if (__pyx_t_1) {
      __pyx_t_2 = __pyx_v_little_endian;
    } else {
      __pyx_t_2 = __pyx_t_1;
    }
    if (!__pyx_t_2) {

      /* "numpy.pxd":247
 *                 t = descr.type_num
 *                 if ((descr.byteorder == '>' and little_endian) or
 *                     (descr.byteorder == '<' and not little_endian)):             # <<<<<<<<<<<<<<
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"
 */
      __pyx_t_1 = (__pyx_v_descr->byteorder == '<');
      if (__pyx_t_1) {
        __pyx_t_3 = (!__pyx_v_little_endian);
        __pyx_t_7 = __pyx_t_3;
      } else {
        __pyx_t_7 = __pyx_t_1;
      }
      __pyx_t_1 = __pyx_t_7;
    } else {
      __pyx_t_1 = __pyx_t_2;
    }
    if (__pyx_t_1) {

      /* "numpy.pxd":248
 *                 if ((descr.byteorder == '>' and little_endian) or
 *                     (descr.byteorder == '<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 */
      __pyx_t_4 = PyObject_Call(__pyx_builtin_ValueError, ((PyObject *)__pyx_k_tuple_17), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 248; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_Raise(__pyx_t_4, 0, 0);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      {__pyx_filename = __pyx_f[1]; __pyx_lineno = 248; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      goto __pyx_L13;
    }
    __pyx_L13:;

    /* "numpy.pxd":249
 *                     (descr.byteorder == '<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_BYTE);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__b;
      goto __pyx_L14;
    }

    /* "numpy.pxd":250
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_UBYTE);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__B;
      goto __pyx_L14;
    }

    /* "numpy.pxd":251
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_SHORT);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__h;
      goto __pyx_L14;
    }

    /* "numpy.pxd":252
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_USHORT);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__H;
      goto __pyx_L14;
    }

    /* "numpy.pxd":253
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_INT);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__i;
      goto __pyx_L14;
    }

    /* "numpy.pxd":254
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_UINT);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__I;
      goto __pyx_L14;
    }

    /* "numpy.pxd":255
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_LONG);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__l;
      goto __pyx_L14;
    }

    /* "numpy.pxd":256
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_ULONG);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__L;
      goto __pyx_L14;
    }

    /* "numpy.pxd":257
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_LONGLONG);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__q;
      goto __pyx_L14;
    }

    /* "numpy.pxd":258
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_ULONGLONG);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__Q;
      goto __pyx_L14;
    }

    /* "numpy.pxd":259
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_FLOAT);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__f;
      goto __pyx_L14;
    }

    /* "numpy.pxd":260
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_DOUBLE);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__d;
      goto __pyx_L14;
    }

    /* "numpy.pxd":261
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_LONGDOUBLE);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__g;
      goto __pyx_L14;
    }

    /* "numpy.pxd":262
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_CFLOAT);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__Zf;
      goto __pyx_L14;
    }

    /* "numpy.pxd":263
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 *                 elif t == NPY_OBJECT:      f = "O"
 */
    __pyx_t_1 = (__pyx_v_t == NPY_CDOUBLE);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__Zd;
      goto __pyx_L14;
    }

    /* "numpy.pxd":264
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_OBJECT:      f = "O"
 *                 else:
 */
    __pyx_t_1 = (__pyx_v_t == NPY_CLONGDOUBLE);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__Zg;
      goto __pyx_L14;
    }

    /* "numpy.pxd":265
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 *                 elif t == NPY_OBJECT:      f = "O"             # <<<<<<<<<<<<<<
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 */
    __pyx_t_1 = (__pyx_v_t == NPY_OBJECT);
    if (__pyx_t_1) {
      __pyx_v_f = __pyx_k__O;
      goto __pyx_L14;
    }
    /*else*/ {

      /* "numpy.pxd":267
 *                 elif t == NPY_OBJECT:      f = "O"
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)             # <<<<<<<<<<<<<<
 *                 info.format = f
 *                 return
 */
      __pyx_t_4 = PyInt_FromLong(__pyx_v_t); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 267; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_8 = PyNumber_Remainder(((PyObject *)__pyx_kp_u_18), __pyx_t_4); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 267; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(((PyObject *)__pyx_t_8));
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 267; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(((PyObject *)__pyx_t_4));
      PyTuple_SET_ITEM(__pyx_t_4, 0, ((PyObject *)__pyx_t_8));
      __Pyx_GIVEREF(((PyObject *)__pyx_t_8));
      __pyx_t_8 = 0;
      __pyx_t_8 = PyObject_Call(__pyx_builtin_ValueError, ((PyObject *)__pyx_t_4), NULL); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 267; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(((PyObject *)__pyx_t_4)); __pyx_t_4 = 0;
      __Pyx_Raise(__pyx_t_8, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      {__pyx_filename = __pyx_f[1]; __pyx_lineno = 267; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    }
    __pyx_L14:;

    /* "numpy.pxd":268
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 *                 info.format = f             # <<<<<<<<<<<<<<
 *                 return
 *             else:
 */
    __pyx_v_info->format = __pyx_v_f;

    /* "numpy.pxd":269
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 *                 info.format = f
 *                 return             # <<<<<<<<<<<<<<
 *             else:
 *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)
 */
    __pyx_r = 0;
    goto __pyx_L0;
    goto __pyx_L12;
  }
  /*else*/ {

    /* "numpy.pxd":271
 *                 return
 *             else:
 *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)             # <<<<<<<<<<<<<<
 *                 info.format[0] = '^' # Native data types, manual alignment
 *                 offset = 0
 */
    __pyx_v_info->format = ((char *)malloc(255));

    /* "numpy.pxd":272
 *             else:
 *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)
 *                 info.format[0] = '^' # Native data types, manual alignment             # <<<<<<<<<<<<<<
 *                 offset = 0
 *                 f = _util_dtypestring(descr, info.format + 1,
 */
    (__pyx_v_info->format[0]) = '^';

    /* "numpy.pxd":273
 *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)
 *                 info.format[0] = '^' # Native data types, manual alignment
 *                 offset = 0             # <<<<<<<<<<<<<<
 *                 f = _util_dtypestring(descr, info.format + 1,
 *                                       info.format + _buffer_format_string_len,
 */
    __pyx_v_offset = 0;

    /* "numpy.pxd":276
 *                 f = _util_dtypestring(descr, info.format + 1,
 *                                       info.format + _buffer_format_string_len,
 *                                       &offset)             # <<<<<<<<<<<<<<
 *                 f[0] = 0 # Terminate format string
 * 
 */
    __pyx_t_9 = __pyx_f_5numpy__util_dtypestring(__pyx_v_descr, (__pyx_v_info->format + 1), (__pyx_v_info->format + 255), (&__pyx_v_offset)); if (unlikely(__pyx_t_9 == NULL)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 274; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __pyx_v_f = __pyx_t_9;

    /* "numpy.pxd":277
 *                                       info.format + _buffer_format_string_len,
 *                                       &offset)
 *                 f[0] = 0 # Terminate format string             # <<<<<<<<<<<<<<
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 */
    (__pyx_v_f[0]) = 0;
  }
  __pyx_L12:;

  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.ndarray.__getbuffer__");
  __pyx_r = -1;
  __Pyx_GOTREF(__pyx_v_info->obj);
  __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = NULL;
  goto __pyx_L2;
  __pyx_L0:;
  if (__pyx_v_info->obj == Py_None) {
    __Pyx_GOTREF(Py_None);
    __Pyx_DECREF(Py_None); __pyx_v_info->obj = NULL;
  }
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_descr);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy.pxd":279
 *                 f[0] = 0 # Terminate format string
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):             # <<<<<<<<<<<<<<
 *             if PyArray_HASFIELDS(self):
 *                 stdlib.free(info.format)
 */

static CYTHON_UNUSED void __pyx_pf_5numpy_7ndarray_1__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info); /*proto*/
static CYTHON_UNUSED void __pyx_pf_5numpy_7ndarray_1__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info) {
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("__releasebuffer__");

  /* "numpy.pxd":280
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 *             if PyArray_HASFIELDS(self):             # <<<<<<<<<<<<<<
 *                 stdlib.free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 */
  __pyx_t_1 = PyArray_HASFIELDS(((PyArrayObject *)__pyx_v_self));
  if (__pyx_t_1) {

    /* "numpy.pxd":281
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 *             if PyArray_HASFIELDS(self):
 *                 stdlib.free(info.format)             # <<<<<<<<<<<<<<
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 *                 stdlib.free(info.strides)
 */
    free(__pyx_v_info->format);
    goto __pyx_L5;
  }
  __pyx_L5:;

  /* "numpy.pxd":282
 *             if PyArray_HASFIELDS(self):
 *                 stdlib.free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 stdlib.free(info.strides)
 *                 # info.shape was stored after info.strides in the same block
 */
  __pyx_t_1 = ((sizeof(npy_intp)) != (sizeof(Py_ssize_t)));
  if (__pyx_t_1) {

    /* "numpy.pxd":283
 *                 stdlib.free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 *                 stdlib.free(info.strides)             # <<<<<<<<<<<<<<
 *                 # info.shape was stored after info.strides in the same block
 * 
 */
    free(__pyx_v_info->strides);
    goto __pyx_L6;
  }
  __pyx_L6:;

  __Pyx_RefNannyFinishContext();
}

/* "numpy.pxd":756
 * ctypedef npy_cdouble     complex_t
 * 
 * cdef inline object PyArray_MultiIterNew1(a):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew1(PyObject *__pyx_v_a) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew1");

  /* "numpy.pxd":757
 * 
 * cdef inline object PyArray_MultiIterNew1(a):
 *     return PyArray_MultiIterNew(1, <void*>a)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(1, ((void *)__pyx_v_a)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 757; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew1");
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy.pxd":759
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew2(PyObject *__pyx_v_a, PyObject *__pyx_v_b) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew2");

  /* "numpy.pxd":760
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(2, ((void *)__pyx_v_a), ((void *)__pyx_v_b)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 760; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew2");
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy.pxd":762
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew3(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew3");

  /* "numpy.pxd":763
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(3, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 763; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew3");
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy.pxd":765
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew4(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew4");

  /* "numpy.pxd":766
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(4, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 766; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew4");
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy.pxd":768
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew5(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d, PyObject *__pyx_v_e) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew5");

  /* "numpy.pxd":769
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)             # <<<<<<<<<<<<<<
 * 
 * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(5, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d), ((void *)__pyx_v_e)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 769; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew5");
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy.pxd":771
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:             # <<<<<<<<<<<<<<
 *     # Recursive utility function used in __getbuffer__ to get format
 *     # string. The new location in the format string is returned.
 */

static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *__pyx_v_descr, char *__pyx_v_f, char *__pyx_v_end, int *__pyx_v_offset) {
  PyArray_Descr *__pyx_v_child;
  int __pyx_v_endian_detector;
  int __pyx_v_little_endian;
  PyObject *__pyx_v_fields;
  PyObject *__pyx_v_childname;
  PyObject *__pyx_v_new_offset;
  PyObject *__pyx_v_t;
  char *__pyx_r;
  Py_ssize_t __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  int __pyx_t_7;
  int __pyx_t_8;
  int __pyx_t_9;
  long __pyx_t_10;
  char *__pyx_t_11;
  __Pyx_RefNannySetupContext("_util_dtypestring");
  __pyx_v_child = ((PyArray_Descr *)Py_None); __Pyx_INCREF(Py_None);
  __pyx_v_fields = ((PyObject*)Py_None); __Pyx_INCREF(Py_None);
  __pyx_v_childname = Py_None; __Pyx_INCREF(Py_None);
  __pyx_v_new_offset = Py_None; __Pyx_INCREF(Py_None);
  __pyx_v_t = Py_None; __Pyx_INCREF(Py_None);

  /* "numpy.pxd":778
 *     cdef int delta_offset
 *     cdef tuple i
 *     cdef int endian_detector = 1             # <<<<<<<<<<<<<<
 *     cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
 *     cdef tuple fields
 */
  __pyx_v_endian_detector = 1;

  /* "numpy.pxd":779
 *     cdef tuple i
 *     cdef int endian_detector = 1
 *     cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)             # <<<<<<<<<<<<<<
 *     cdef tuple fields
 * 
 */
  __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0);

  /* "numpy.pxd":782
 *     cdef tuple fields
 * 
 *     for childname in descr.names:             # <<<<<<<<<<<<<<
 *         fields = descr.fields[childname]
 *         child, new_offset = fields
 */
  if (unlikely(__pyx_v_descr->names == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); {__pyx_filename = __pyx_f[1]; __pyx_lineno = 782; __pyx_clineno = __LINE__; goto __pyx_L1_error;} 
  }
  __pyx_t_1 = 0; __pyx_t_2 = ((PyObject *)__pyx_v_descr->names); __Pyx_INCREF(__pyx_t_2);
  for (;;) {
    if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
    __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_1); __Pyx_INCREF(__pyx_t_3); __pyx_t_1++;
    __Pyx_DECREF(__pyx_v_childname);
    __pyx_v_childname = __pyx_t_3;
    __pyx_t_3 = 0;

    /* "numpy.pxd":783
 * 
 *     for childname in descr.names:
 *         fields = descr.fields[childname]             # <<<<<<<<<<<<<<
 *         child, new_offset = fields
 * 
 */
    __pyx_t_3 = PyObject_GetItem(__pyx_v_descr->fields, __pyx_v_childname); if (!__pyx_t_3) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 783; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    if (!(likely(PyTuple_CheckExact(__pyx_t_3))||((__pyx_t_3) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected tuple, got %.200s", Py_TYPE(__pyx_t_3)->tp_name), 0))) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 783; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_DECREF(((PyObject *)__pyx_v_fields));
    __pyx_v_fields = ((PyObject*)__pyx_t_3);
    __pyx_t_3 = 0;

    /* "numpy.pxd":784
 *     for childname in descr.names:
 *         fields = descr.fields[childname]
 *         child, new_offset = fields             # <<<<<<<<<<<<<<
 * 
 *         if (end - f) - (new_offset - offset[0]) < 15:
 */
    if (likely(((PyObject *)__pyx_v_fields) != Py_None) && likely(PyTuple_GET_SIZE(((PyObject *)__pyx_v_fields)) == 2)) {
      PyObject* tuple = ((PyObject *)__pyx_v_fields);
      __pyx_t_3 = PyTuple_GET_ITEM(tuple, 0); __Pyx_INCREF(__pyx_t_3);
      if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_ptype_5numpy_dtype))))) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 784; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __pyx_t_4 = PyTuple_GET_ITEM(tuple, 1); __Pyx_INCREF(__pyx_t_4);
      __Pyx_DECREF(((PyObject *)__pyx_v_child));
      __pyx_v_child = ((PyArray_Descr *)__pyx_t_3);
      __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_v_new_offset);
      __pyx_v_new_offset = __pyx_t_4;
      __pyx_t_4 = 0;
    } else {
      __Pyx_UnpackTupleError(((PyObject *)__pyx_v_fields), 2);
      {__pyx_filename = __pyx_f[1]; __pyx_lineno = 784; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    }

    /* "numpy.pxd":786
 *         child, new_offset = fields
 * 
 *         if (end - f) - (new_offset - offset[0]) < 15:             # <<<<<<<<<<<<<<
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 */
    __pyx_t_4 = PyInt_FromLong((__pyx_v_end - __pyx_v_f)); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 786; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_3 = PyInt_FromLong((__pyx_v_offset[0])); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 786; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_5 = PyNumber_Subtract(__pyx_v_new_offset, __pyx_t_3); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 786; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = PyNumber_Subtract(__pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 786; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = PyObject_RichCompare(__pyx_t_3, __pyx_int_15, Py_LT); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 786; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 786; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (__pyx_t_6) {

      /* "numpy.pxd":787
 * 
 *         if (end - f) - (new_offset - offset[0]) < 15:
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")             # <<<<<<<<<<<<<<
 * 
 *         if ((child.byteorder == '>' and little_endian) or
 */
      __pyx_t_5 = PyObject_Call(__pyx_builtin_RuntimeError, ((PyObject *)__pyx_k_tuple_20), NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 787; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_Raise(__pyx_t_5, 0, 0);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      {__pyx_filename = __pyx_f[1]; __pyx_lineno = 787; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      goto __pyx_L5;
    }
    __pyx_L5:;

    /* "numpy.pxd":789
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 *         if ((child.byteorder == '>' and little_endian) or             # <<<<<<<<<<<<<<
 *             (child.byteorder == '<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")
 */
    __pyx_t_6 = (__pyx_v_child->byteorder == '>');
    if (__pyx_t_6) {
      __pyx_t_7 = __pyx_v_little_endian;
    } else {
      __pyx_t_7 = __pyx_t_6;
    }
    if (!__pyx_t_7) {

      /* "numpy.pxd":790
 * 
 *         if ((child.byteorder == '>' and little_endian) or
 *             (child.byteorder == '<' and not little_endian)):             # <<<<<<<<<<<<<<
 *             raise ValueError(u"Non-native byte order not supported")
 *             # One could encode it in the format string and have Cython
 */
      __pyx_t_6 = (__pyx_v_child->byteorder == '<');
      if (__pyx_t_6) {
        __pyx_t_8 = (!__pyx_v_little_endian);
        __pyx_t_9 = __pyx_t_8;
      } else {
        __pyx_t_9 = __pyx_t_6;
      }
      __pyx_t_6 = __pyx_t_9;
    } else {
      __pyx_t_6 = __pyx_t_7;
    }
    if (__pyx_t_6) {

      /* "numpy.pxd":791
 *         if ((child.byteorder == '>' and little_endian) or
 *             (child.byteorder == '<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *             # One could encode it in the format string and have Cython
 *             # complain instead, BUT: < and > in format strings also imply
 */
      __pyx_t_5 = PyObject_Call(__pyx_builtin_ValueError, ((PyObject *)__pyx_k_tuple_21), NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 791; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_Raise(__pyx_t_5, 0, 0);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      {__pyx_filename = __pyx_f[1]; __pyx_lineno = 791; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      goto __pyx_L6;
    }
    __pyx_L6:;

    /* "numpy.pxd":801
 * 
 *         # Output padding bytes
 *         while offset[0] < new_offset:             # <<<<<<<<<<<<<<
 *             f[0] = 120 # "x"; pad byte
 *             f += 1
 */
    while (1) {
      __pyx_t_5 = PyInt_FromLong((__pyx_v_offset[0])); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 801; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = PyObject_RichCompare(__pyx_t_5, __pyx_v_new_offset, Py_LT); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 801; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 801; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (!__pyx_t_6) break;

      /* "numpy.pxd":802
 *         # Output padding bytes
 *         while offset[0] < new_offset:
 *             f[0] = 120 # "x"; pad byte             # <<<<<<<<<<<<<<
 *             f += 1
 *             offset[0] += 1
 */
      (__pyx_v_f[0]) = 120;

      /* "numpy.pxd":803
 *         while offset[0] < new_offset:
 *             f[0] = 120 # "x"; pad byte
 *             f += 1             # <<<<<<<<<<<<<<
 *             offset[0] += 1
 * 
 */
      __pyx_v_f = (__pyx_v_f + 1);

      /* "numpy.pxd":804
 *             f[0] = 120 # "x"; pad byte
 *             f += 1
 *             offset[0] += 1             # <<<<<<<<<<<<<<
 * 
 *         offset[0] += child.itemsize
 */
      __pyx_t_10 = 0;
      (__pyx_v_offset[__pyx_t_10]) = ((__pyx_v_offset[__pyx_t_10]) + 1);
    }

    /* "numpy.pxd":806
 *             offset[0] += 1
 * 
 *         offset[0] += child.itemsize             # <<<<<<<<<<<<<<
 * 
 *         if not PyDataType_HASFIELDS(child):
 */
    __pyx_t_10 = 0;
    (__pyx_v_offset[__pyx_t_10]) = ((__pyx_v_offset[__pyx_t_10]) + __pyx_v_child->elsize);

    /* "numpy.pxd":808
 *         offset[0] += child.itemsize
 * 
 *         if not PyDataType_HASFIELDS(child):             # <<<<<<<<<<<<<<
 *             t = child.type_num
 *             if end - f < 5:
 */
    __pyx_t_6 = (!PyDataType_HASFIELDS(__pyx_v_child));
    if (__pyx_t_6) {

      /* "numpy.pxd":809
 * 
 *         if not PyDataType_HASFIELDS(child):
 *             t = child.type_num             # <<<<<<<<<<<<<<
 *             if end - f < 5:
 *                 raise RuntimeError(u"Format string allocated too short.")
 */
      __pyx_t_3 = PyInt_FromLong(__pyx_v_child->type_num); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 809; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_v_t);
      __pyx_v_t = __pyx_t_3;
      __pyx_t_3 = 0;

      /* "numpy.pxd":810
 *         if not PyDataType_HASFIELDS(child):
 *             t = child.type_num
 *             if end - f < 5:             # <<<<<<<<<<<<<<
 *                 raise RuntimeError(u"Format string allocated too short.")
 * 
 */
      __pyx_t_6 = ((__pyx_v_end - __pyx_v_f) < 5);
      if (__pyx_t_6) {

        /* "numpy.pxd":811
 *             t = child.type_num
 *             if end - f < 5:
 *                 raise RuntimeError(u"Format string allocated too short.")             # <<<<<<<<<<<<<<
 * 
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 */
        __pyx_t_3 = PyObject_Call(__pyx_builtin_RuntimeError, ((PyObject *)__pyx_k_tuple_23), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 811; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_Raise(__pyx_t_3, 0, 0);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        {__pyx_filename = __pyx_f[1]; __pyx_lineno = 811; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        goto __pyx_L10;
      }
      __pyx_L10:;

      /* "numpy.pxd":814
 * 
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 *             if   t == NPY_BYTE:        f[0] =  98 #"b"             # <<<<<<<<<<<<<<
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 */
      __pyx_t_3 = PyInt_FromLong(NPY_BYTE); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 814; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 814; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 814; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 98;
        goto __pyx_L11;
      }

      /* "numpy.pxd":815
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 *             if   t == NPY_BYTE:        f[0] =  98 #"b"
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"             # <<<<<<<<<<<<<<
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 */
      __pyx_t_5 = PyInt_FromLong(NPY_UBYTE); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 815; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_5, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 815; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 815; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 66;
        goto __pyx_L11;
      }

      /* "numpy.pxd":816
 *             if   t == NPY_BYTE:        f[0] =  98 #"b"
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"             # <<<<<<<<<<<<<<
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 */
      __pyx_t_3 = PyInt_FromLong(NPY_SHORT); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 816; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 816; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 816; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 104;
        goto __pyx_L11;
      }

      /* "numpy.pxd":817
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"             # <<<<<<<<<<<<<<
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 */
      __pyx_t_5 = PyInt_FromLong(NPY_USHORT); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 817; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_5, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 817; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 817; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 72;
        goto __pyx_L11;
      }

      /* "numpy.pxd":818
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 *             elif t == NPY_INT:         f[0] = 105 #"i"             # <<<<<<<<<<<<<<
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 */
      __pyx_t_3 = PyInt_FromLong(NPY_INT); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 818; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 818; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 818; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 105;
        goto __pyx_L11;
      }

      /* "numpy.pxd":819
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 *             elif t == NPY_UINT:        f[0] =  73 #"I"             # <<<<<<<<<<<<<<
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 */
      __pyx_t_5 = PyInt_FromLong(NPY_UINT); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 819; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_5, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 819; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 819; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 73;
        goto __pyx_L11;
      }

      /* "numpy.pxd":820
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 *             elif t == NPY_LONG:        f[0] = 108 #"l"             # <<<<<<<<<<<<<<
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 */
      __pyx_t_3 = PyInt_FromLong(NPY_LONG); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 820; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 820; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 820; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 108;
        goto __pyx_L11;
      }

      /* "numpy.pxd":821
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"             # <<<<<<<<<<<<<<
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 */
      __pyx_t_5 = PyInt_FromLong(NPY_ULONG); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 821; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_5, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 821; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 821; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 76;
        goto __pyx_L11;
      }

      /* "numpy.pxd":822
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"             # <<<<<<<<<<<<<<
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 */
      __pyx_t_3 = PyInt_FromLong(NPY_LONGLONG); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 822; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 822; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 822; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 113;
        goto __pyx_L11;
      }

      /* "numpy.pxd":823
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"             # <<<<<<<<<<<<<<
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 */
      __pyx_t_5 = PyInt_FromLong(NPY_ULONGLONG); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 823; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_5, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 823; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 823; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 81;
        goto __pyx_L11;
      }

      /* "numpy.pxd":824
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"             # <<<<<<<<<<<<<<
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 */
      __pyx_t_3 = PyInt_FromLong(NPY_FLOAT); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 824; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 824; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 824; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 102;
        goto __pyx_L11;
      }

      /* "numpy.pxd":825
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"             # <<<<<<<<<<<<<<
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 */
      __pyx_t_5 = PyInt_FromLong(NPY_DOUBLE); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 825; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_5, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 825; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 825; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 100;
        goto __pyx_L11;
      }

      /* "numpy.pxd":826
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"             # <<<<<<<<<<<<<<
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 */
      __pyx_t_3 = PyInt_FromLong(NPY_LONGDOUBLE); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 826; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 826; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 826; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 103;
        goto __pyx_L11;
      }

      /* "numpy.pxd":827
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf             # <<<<<<<<<<<<<<
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
 */
      __pyx_t_5 = PyInt_FromLong(NPY_CFLOAT); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 827; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_5, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 827; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 827; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 90;
        (__pyx_v_f[1]) = 102;
        __pyx_v_f = (__pyx_v_f + 1);
        goto __pyx_L11;
      }

      /* "numpy.pxd":828
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd             # <<<<<<<<<<<<<<
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
 */
      __pyx_t_3 = PyInt_FromLong(NPY_CDOUBLE); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 828; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 828; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 828; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 90;
        (__pyx_v_f[1]) = 100;
        __pyx_v_f = (__pyx_v_f + 1);
        goto __pyx_L11;
      }

      /* "numpy.pxd":829
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg             # <<<<<<<<<<<<<<
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
 *             else:
 */
      __pyx_t_5 = PyInt_FromLong(NPY_CLONGDOUBLE); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 829; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_5, Py_EQ); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 829; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 829; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 90;
        (__pyx_v_f[1]) = 103;
        __pyx_v_f = (__pyx_v_f + 1);
        goto __pyx_L11;
      }

      /* "numpy.pxd":830
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"             # <<<<<<<<<<<<<<
 *             else:
 *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 */
      __pyx_t_3 = PyInt_FromLong(NPY_OBJECT); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 830; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 830; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_6 < 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 830; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 79;
        goto __pyx_L11;
      }
      /*else*/ {

        /* "numpy.pxd":832
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
 *             else:
 *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)             # <<<<<<<<<<<<<<
 *             f += 1
 *         else:
 */
        __pyx_t_5 = PyNumber_Remainder(((PyObject *)__pyx_kp_u_18), __pyx_v_t); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 832; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        __Pyx_GOTREF(((PyObject *)__pyx_t_5));
        __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 832; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        __Pyx_GOTREF(((PyObject *)__pyx_t_3));
        PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)__pyx_t_5));
        __Pyx_GIVEREF(((PyObject *)__pyx_t_5));
        __pyx_t_5 = 0;
        __pyx_t_5 = PyObject_Call(__pyx_builtin_ValueError, ((PyObject *)__pyx_t_3), NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 832; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(((PyObject *)__pyx_t_3)); __pyx_t_3 = 0;
        __Pyx_Raise(__pyx_t_5, 0, 0);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        {__pyx_filename = __pyx_f[1]; __pyx_lineno = 832; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      }
      __pyx_L11:;

      /* "numpy.pxd":833
 *             else:
 *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 *             f += 1             # <<<<<<<<<<<<<<
 *         else:
 *             # Cython ignores struct boundary information ("T{...}"),
 */
      __pyx_v_f = (__pyx_v_f + 1);
      goto __pyx_L9;
    }
    /*else*/ {

      /* "numpy.pxd":837
 *             # Cython ignores struct boundary information ("T{...}"),
 *             # so don't output it
 *             f = _util_dtypestring(child, f, end, offset)             # <<<<<<<<<<<<<<
 *     return f
 * 
 */
      __pyx_t_11 = __pyx_f_5numpy__util_dtypestring(__pyx_v_child, __pyx_v_f, __pyx_v_end, __pyx_v_offset); if (unlikely(__pyx_t_11 == NULL)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 837; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __pyx_v_f = __pyx_t_11;
    }
    __pyx_L9:;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "numpy.pxd":838
 *             # so don't output it
 *             f = _util_dtypestring(child, f, end, offset)
 *     return f             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = __pyx_v_f;
  goto __pyx_L0;

  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("numpy._util_dtypestring");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_DECREF((PyObject *)__pyx_v_child);
  __Pyx_DECREF(__pyx_v_fields);
  __Pyx_DECREF(__pyx_v_childname);
  __Pyx_DECREF(__pyx_v_new_offset);
  __Pyx_DECREF(__pyx_v_t);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy.pxd":953
 * 
 * 
 * cdef inline void set_array_base(ndarray arr, object base):             # <<<<<<<<<<<<<<
 *      cdef PyObject* baseptr
 *      if base is None:
 */

static CYTHON_INLINE void __pyx_f_5numpy_set_array_base(PyArrayObject *__pyx_v_arr, PyObject *__pyx_v_base) {
  PyObject *__pyx_v_baseptr;
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("set_array_base");

  /* "numpy.pxd":955
 * cdef inline void set_array_base(ndarray arr, object base):
 *      cdef PyObject* baseptr
 *      if base is None:             # <<<<<<<<<<<<<<
 *          baseptr = NULL
 *      else:
 */
  __pyx_t_1 = (__pyx_v_base == Py_None);
  if (__pyx_t_1) {

    /* "numpy.pxd":956
 *      cdef PyObject* baseptr
 *      if base is None:
 *          baseptr = NULL             # <<<<<<<<<<<<<<
 *      else:
 *          Py_INCREF(base) # important to do this before decref below!
 */
    __pyx_v_baseptr = NULL;
    goto __pyx_L3;
  }
  /*else*/ {

    /* "numpy.pxd":958
 *          baseptr = NULL
 *      else:
 *          Py_INCREF(base) # important to do this before decref below!             # <<<<<<<<<<<<<<
 *          baseptr = <PyObject*>base
 *      Py_XDECREF(arr.base)
 */
    Py_INCREF(__pyx_v_base);

    /* "numpy.pxd":959
 *      else:
 *          Py_INCREF(base) # important to do this before decref below!
 *          baseptr = <PyObject*>base             # <<<<<<<<<<<<<<
 *      Py_XDECREF(arr.base)
 *      arr.base = baseptr
 */
    __pyx_v_baseptr = ((PyObject *)__pyx_v_base);
  }
  __pyx_L3:;

  /* "numpy.pxd":960
 *          Py_INCREF(base) # important to do this before decref below!
 *          baseptr = <PyObject*>base
 *      Py_XDECREF(arr.base)             # <<<<<<<<<<<<<<
 *      arr.base = baseptr
 * 
 */
  Py_XDECREF(__pyx_v_arr->base);

  /* "numpy.pxd":961
 *          baseptr = <PyObject*>base
 *      Py_XDECREF(arr.base)
 *      arr.base = baseptr             # <<<<<<<<<<<<<<
 * 
 * cdef inline object get_array_base(ndarray arr):
 */
  __pyx_v_arr->base = __pyx_v_baseptr;

  __Pyx_RefNannyFinishContext();
}

/* "numpy.pxd":963
 *      arr.base = baseptr
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     if arr.base is NULL:
 *         return None
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_get_array_base(PyArrayObject *__pyx_v_arr) {
  PyObject *__pyx_r = NULL;
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("get_array_base");

  /* "numpy.pxd":964
 * 
 * cdef inline object get_array_base(ndarray arr):
 *     if arr.base is NULL:             # <<<<<<<<<<<<<<
 *         return None
 *     else:
 */
  __pyx_t_1 = (__pyx_v_arr->base == NULL);
  if (__pyx_t_1) {

    /* "numpy.pxd":965
 * cdef inline object get_array_base(ndarray arr):
 *     if arr.base is NULL:
 *         return None             # <<<<<<<<<<<<<<
 *     else:
 *         return <object>arr.base
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_None);
    __pyx_r = Py_None;
    goto __pyx_L0;
    goto __pyx_L3;
  }
  /*else*/ {

    /* "numpy.pxd":967
 *         return None
 *     else:
 *         return <object>arr.base             # <<<<<<<<<<<<<<
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(((PyObject *)__pyx_v_arr->base));
    __pyx_r = ((PyObject *)__pyx_v_arr->base);
    goto __pyx_L0;
  }
  __pyx_L3:;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_tp_new_8freenect_CtxPtr(PyTypeObject *t, PyObject *a, PyObject *k) {
  PyObject *o = (*t->tp_alloc)(t, 0);
  if (!o) return 0;
  return o;
}

static void __pyx_tp_dealloc_8freenect_CtxPtr(PyObject *o) {
  (*Py_TYPE(o)->tp_free)(o);
}

static PyMethodDef __pyx_methods_8freenect_CtxPtr[] = {
  {0, 0, 0, 0}
};

static PyNumberMethods __pyx_tp_as_number_CtxPtr = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  0, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  #if PY_VERSION_HEX >= 0x02050000
  0, /*nb_index*/
  #endif
};

static PySequenceMethods __pyx_tp_as_sequence_CtxPtr = {
  0, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  0, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_CtxPtr = {
  0, /*mp_length*/
  0, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_CtxPtr = {
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getreadbuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getwritebuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getsegcount*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getcharbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_getbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_releasebuffer*/
  #endif
};

static PyTypeObject __pyx_type_8freenect_CtxPtr = {
  PyVarObject_HEAD_INIT(0, 0)
  __Pyx_NAMESTR("freenect.CtxPtr"), /*tp_name*/
  sizeof(struct __pyx_obj_8freenect_CtxPtr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8freenect_CtxPtr, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #else
  0, /*reserved*/
  #endif
  __pyx_pf_8freenect_6CtxPtr___repr__, /*tp_repr*/
  &__pyx_tp_as_number_CtxPtr, /*tp_as_number*/
  &__pyx_tp_as_sequence_CtxPtr, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_CtxPtr, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_CtxPtr, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8freenect_CtxPtr, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8freenect_CtxPtr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  #if PY_VERSION_HEX >= 0x02060000
  0, /*tp_version_tag*/
  #endif
};

static PyObject *__pyx_tp_new_8freenect_DevPtr(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_8freenect_DevPtr *p;
  PyObject *o = (*t->tp_alloc)(t, 0);
  if (!o) return 0;
  p = ((struct __pyx_obj_8freenect_DevPtr *)o);
  p->ctx = ((struct __pyx_obj_8freenect_CtxPtr *)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_8freenect_DevPtr(PyObject *o) {
  struct __pyx_obj_8freenect_DevPtr *p = (struct __pyx_obj_8freenect_DevPtr *)o;
  Py_XDECREF(((PyObject *)p->ctx));
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_8freenect_DevPtr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_8freenect_DevPtr *p = (struct __pyx_obj_8freenect_DevPtr *)o;
  if (p->ctx) {
    e = (*v)(((PyObject*)p->ctx), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_8freenect_DevPtr(PyObject *o) {
  struct __pyx_obj_8freenect_DevPtr *p = (struct __pyx_obj_8freenect_DevPtr *)o;
  PyObject* tmp;
  tmp = ((PyObject*)p->ctx);
  p->ctx = ((struct __pyx_obj_8freenect_CtxPtr *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_8freenect_DevPtr[] = {
  {0, 0, 0, 0}
};

static PyNumberMethods __pyx_tp_as_number_DevPtr = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  0, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  #if PY_VERSION_HEX >= 0x02050000
  0, /*nb_index*/
  #endif
};

static PySequenceMethods __pyx_tp_as_sequence_DevPtr = {
  0, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  0, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_DevPtr = {
  0, /*mp_length*/
  0, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_DevPtr = {
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getreadbuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getwritebuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getsegcount*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getcharbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_getbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_releasebuffer*/
  #endif
};

static PyTypeObject __pyx_type_8freenect_DevPtr = {
  PyVarObject_HEAD_INIT(0, 0)
  __Pyx_NAMESTR("freenect.DevPtr"), /*tp_name*/
  sizeof(struct __pyx_obj_8freenect_DevPtr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8freenect_DevPtr, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #else
  0, /*reserved*/
  #endif
  __pyx_pf_8freenect_6DevPtr___repr__, /*tp_repr*/
  &__pyx_tp_as_number_DevPtr, /*tp_as_number*/
  &__pyx_tp_as_sequence_DevPtr, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_DevPtr, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_DevPtr, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_8freenect_DevPtr, /*tp_traverse*/
  __pyx_tp_clear_8freenect_DevPtr, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8freenect_DevPtr, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8freenect_DevPtr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  #if PY_VERSION_HEX >= 0x02060000
  0, /*tp_version_tag*/
  #endif
};

static PyObject *__pyx_tp_new_8freenect_StatePtr(PyTypeObject *t, PyObject *a, PyObject *k) {
  PyObject *o = (*t->tp_alloc)(t, 0);
  if (!o) return 0;
  return o;
}

static void __pyx_tp_dealloc_8freenect_StatePtr(PyObject *o) {
  (*Py_TYPE(o)->tp_free)(o);
}

static PyMethodDef __pyx_methods_8freenect_StatePtr[] = {
  {__Pyx_NAMESTR("_get_accelx"), (PyCFunction)__pyx_pf_8freenect_8StatePtr_1_get_accelx, METH_NOARGS, __Pyx_DOCSTR(0)},
  {__Pyx_NAMESTR("_get_accely"), (PyCFunction)__pyx_pf_8freenect_8StatePtr_2_get_accely, METH_NOARGS, __Pyx_DOCSTR(0)},
  {__Pyx_NAMESTR("_get_accelz"), (PyCFunction)__pyx_pf_8freenect_8StatePtr_3_get_accelz, METH_NOARGS, __Pyx_DOCSTR(0)},
  {__Pyx_NAMESTR("_get_tilt_angle"), (PyCFunction)__pyx_pf_8freenect_8StatePtr_4_get_tilt_angle, METH_NOARGS, __Pyx_DOCSTR(0)},
  {__Pyx_NAMESTR("_get_tilt_status"), (PyCFunction)__pyx_pf_8freenect_8StatePtr_5_get_tilt_status, METH_NOARGS, __Pyx_DOCSTR(0)},
  {0, 0, 0, 0}
};

static PyNumberMethods __pyx_tp_as_number_StatePtr = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  0, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  #if PY_VERSION_HEX >= 0x02050000
  0, /*nb_index*/
  #endif
};

static PySequenceMethods __pyx_tp_as_sequence_StatePtr = {
  0, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  0, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_StatePtr = {
  0, /*mp_length*/
  0, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_StatePtr = {
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getreadbuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getwritebuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getsegcount*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getcharbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_getbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_releasebuffer*/
  #endif
};

static PyTypeObject __pyx_type_8freenect_StatePtr = {
  PyVarObject_HEAD_INIT(0, 0)
  __Pyx_NAMESTR("freenect.StatePtr"), /*tp_name*/
  sizeof(struct __pyx_obj_8freenect_StatePtr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_8freenect_StatePtr, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #else
  0, /*reserved*/
  #endif
  __pyx_pf_8freenect_8StatePtr___repr__, /*tp_repr*/
  &__pyx_tp_as_number_StatePtr, /*tp_as_number*/
  &__pyx_tp_as_sequence_StatePtr, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_StatePtr, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_StatePtr, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_8freenect_StatePtr, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_8freenect_StatePtr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  #if PY_VERSION_HEX >= 0x02060000
  0, /*tp_version_tag*/
  #endif
};

static PyMethodDef __pyx_methods[] = {
  {__Pyx_NAMESTR("init"), (PyCFunction)__pyx_pf_8freenect_18init, METH_NOARGS, __Pyx_DOCSTR(0)},
  {__Pyx_NAMESTR("open_device"), (PyCFunction)__pyx_pf_8freenect_19open_device, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)},
  {0, 0, 0, 0}
};

#if PY_MAJOR_VERSION >= 3
static struct PyModuleDef __pyx_moduledef = {
    PyModuleDef_HEAD_INIT,
    __Pyx_NAMESTR("freenect"),
    0, /* m_doc */
    -1, /* m_size */
    __pyx_methods /* m_methods */,
    NULL, /* m_reload */
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_kp_s_1, __pyx_k_1, sizeof(__pyx_k_1), 0, 0, 1, 0},
  {&__pyx_kp_s_10, __pyx_k_10, sizeof(__pyx_k_10), 0, 0, 1, 0},
  {&__pyx_kp_u_12, __pyx_k_12, sizeof(__pyx_k_12), 0, 1, 0, 0},
  {&__pyx_kp_u_14, __pyx_k_14, sizeof(__pyx_k_14), 0, 1, 0, 0},
  {&__pyx_kp_u_16, __pyx_k_16, sizeof(__pyx_k_16), 0, 1, 0, 0},
  {&__pyx_kp_u_18, __pyx_k_18, sizeof(__pyx_k_18), 0, 1, 0, 0},
  {&__pyx_kp_u_19, __pyx_k_19, sizeof(__pyx_k_19), 0, 1, 0, 0},
  {&__pyx_kp_s_2, __pyx_k_2, sizeof(__pyx_k_2), 0, 0, 1, 0},
  {&__pyx_kp_u_22, __pyx_k_22, sizeof(__pyx_k_22), 0, 1, 0, 0},
  {&__pyx_n_s_24, __pyx_k_24, sizeof(__pyx_k_24), 0, 0, 1, 1},
  {&__pyx_n_s_25, __pyx_k_25, sizeof(__pyx_k_25), 0, 0, 1, 1},
  {&__pyx_kp_s_26, __pyx_k_26, sizeof(__pyx_k_26), 0, 0, 1, 0},
  {&__pyx_kp_s_3, __pyx_k_3, sizeof(__pyx_k_3), 0, 0, 1, 0},
  {&__pyx_kp_s_4, __pyx_k_4, sizeof(__pyx_k_4), 0, 0, 1, 0},
  {&__pyx_n_s__DEPTH_10BIT, __pyx_k__DEPTH_10BIT, sizeof(__pyx_k__DEPTH_10BIT), 0, 0, 1, 1},
  {&__pyx_n_s__DEPTH_10BIT_PACKED, __pyx_k__DEPTH_10BIT_PACKED, sizeof(__pyx_k__DEPTH_10BIT_PACKED), 0, 0, 1, 1},
  {&__pyx_n_s__DEPTH_11BIT, __pyx_k__DEPTH_11BIT, sizeof(__pyx_k__DEPTH_11BIT), 0, 0, 1, 1},
  {&__pyx_n_s__DEPTH_11BIT_PACKED, __pyx_k__DEPTH_11BIT_PACKED, sizeof(__pyx_k__DEPTH_11BIT_PACKED), 0, 0, 1, 1},
  {&__pyx_n_s__DEVICE_AUDIO, __pyx_k__DEVICE_AUDIO, sizeof(__pyx_k__DEVICE_AUDIO), 0, 0, 1, 1},
  {&__pyx_n_s__DEVICE_CAMERA, __pyx_k__DEVICE_CAMERA, sizeof(__pyx_k__DEVICE_CAMERA), 0, 0, 1, 1},
  {&__pyx_n_s__DEVICE_MOTOR, __pyx_k__DEVICE_MOTOR, sizeof(__pyx_k__DEVICE_MOTOR), 0, 0, 1, 1},
  {&__pyx_n_s__Exception, __pyx_k__Exception, sizeof(__pyx_k__Exception), 0, 0, 1, 1},
  {&__pyx_n_s__Kill, __pyx_k__Kill, sizeof(__pyx_k__Kill), 0, 0, 1, 1},
  {&__pyx_n_s__LED_BLINK_GREEN, __pyx_k__LED_BLINK_GREEN, sizeof(__pyx_k__LED_BLINK_GREEN), 0, 0, 1, 1},
  {&__pyx_n_s__LED_GREEN, __pyx_k__LED_GREEN, sizeof(__pyx_k__LED_GREEN), 0, 0, 1, 1},
  {&__pyx_n_s__LED_OFF, __pyx_k__LED_OFF, sizeof(__pyx_k__LED_OFF), 0, 0, 1, 1},
  {&__pyx_n_s__LED_RED, __pyx_k__LED_RED, sizeof(__pyx_k__LED_RED), 0, 0, 1, 1},
  {&__pyx_n_s__LED_YELLOW, __pyx_k__LED_YELLOW, sizeof(__pyx_k__LED_YELLOW), 0, 0, 1, 1},
  {&__pyx_n_s__RESOLUTION_HIGH, __pyx_k__RESOLUTION_HIGH, sizeof(__pyx_k__RESOLUTION_HIGH), 0, 0, 1, 1},
  {&__pyx_n_s__RESOLUTION_LOW, __pyx_k__RESOLUTION_LOW, sizeof(__pyx_k__RESOLUTION_LOW), 0, 0, 1, 1},
  {&__pyx_n_s__RESOLUTION_MEDIUM, __pyx_k__RESOLUTION_MEDIUM, sizeof(__pyx_k__RESOLUTION_MEDIUM), 0, 0, 1, 1},
  {&__pyx_n_s__RuntimeError, __pyx_k__RuntimeError, sizeof(__pyx_k__RuntimeError), 0, 0, 1, 1},
  {&__pyx_n_s__TypeError, __pyx_k__TypeError, sizeof(__pyx_k__TypeError), 0, 0, 1, 1},
  {&__pyx_n_s__VIDEO_BAYER, __pyx_k__VIDEO_BAYER, sizeof(__pyx_k__VIDEO_BAYER), 0, 0, 1, 1},
  {&__pyx_n_s__VIDEO_IR_10BIT, __pyx_k__VIDEO_IR_10BIT, sizeof(__pyx_k__VIDEO_IR_10BIT), 0, 0, 1, 1},
  {&__pyx_n_s__VIDEO_IR_8BIT, __pyx_k__VIDEO_IR_8BIT, sizeof(__pyx_k__VIDEO_IR_8BIT), 0, 0, 1, 1},
  {&__pyx_n_s__VIDEO_RGB, __pyx_k__VIDEO_RGB, sizeof(__pyx_k__VIDEO_RGB), 0, 0, 1, 1},
  {&__pyx_n_s__VIDEO_YUV_RAW, __pyx_k__VIDEO_YUV_RAW, sizeof(__pyx_k__VIDEO_YUV_RAW), 0, 0, 1, 1},
  {&__pyx_n_s__VIDEO_YUV_RGB, __pyx_k__VIDEO_YUV_RGB, sizeof(__pyx_k__VIDEO_YUV_RGB), 0, 0, 1, 1},
  {&__pyx_n_s__ValueError, __pyx_k__ValueError, sizeof(__pyx_k__ValueError), 0, 0, 1, 1},
  {&__pyx_n_s____main__, __pyx_k____main__, sizeof(__pyx_k____main__), 0, 0, 1, 1},
  {&__pyx_n_s____test__, __pyx_k____test__, sizeof(__pyx_k____test__), 0, 0, 1, 1},
  {&__pyx_n_s___depth_cb, __pyx_k___depth_cb, sizeof(__pyx_k___depth_cb), 0, 0, 1, 1},
  {&__pyx_n_s___depth_cb_np, __pyx_k___depth_cb_np, sizeof(__pyx_k___depth_cb_np), 0, 0, 1, 1},
  {&__pyx_n_s___get_accelx, __pyx_k___get_accelx, sizeof(__pyx_k___get_accelx), 0, 0, 1, 1},
  {&__pyx_n_s___get_accely, __pyx_k___get_accely, sizeof(__pyx_k___get_accely), 0, 0, 1, 1},
  {&__pyx_n_s___get_accelz, __pyx_k___get_accelz, sizeof(__pyx_k___get_accelz), 0, 0, 1, 1},
  {&__pyx_n_s___get_tilt_angle, __pyx_k___get_tilt_angle, sizeof(__pyx_k___get_tilt_angle), 0, 0, 1, 1},
  {&__pyx_n_s___get_tilt_status, __pyx_k___get_tilt_status, sizeof(__pyx_k___get_tilt_status), 0, 0, 1, 1},
  {&__pyx_n_s___ptr, __pyx_k___ptr, sizeof(__pyx_k___ptr), 0, 0, 1, 1},
  {&__pyx_n_s___video_cb, __pyx_k___video_cb, sizeof(__pyx_k___video_cb), 0, 0, 1, 1},
  {&__pyx_n_s___video_cb_np, __pyx_k___video_cb_np, sizeof(__pyx_k___video_cb_np), 0, 0, 1, 1},
  {&__pyx_n_s__accelerometer_x, __pyx_k__accelerometer_x, sizeof(__pyx_k__accelerometer_x), 0, 0, 1, 1},
  {&__pyx_n_s__accelerometer_y, __pyx_k__accelerometer_y, sizeof(__pyx_k__accelerometer_y), 0, 0, 1, 1},
  {&__pyx_n_s__accelerometer_z, __pyx_k__accelerometer_z, sizeof(__pyx_k__accelerometer_z), 0, 0, 1, 1},
  {&__pyx_n_s__angle, __pyx_k__angle, sizeof(__pyx_k__angle), 0, 0, 1, 1},
  {&__pyx_n_s__base, __pyx_k__base, sizeof(__pyx_k__base), 0, 0, 1, 1},
  {&__pyx_n_s__base_runloop, __pyx_k__base_runloop, sizeof(__pyx_k__base_runloop), 0, 0, 1, 1},
  {&__pyx_n_s__body, __pyx_k__body, sizeof(__pyx_k__body), 0, 0, 1, 1},
  {&__pyx_n_s__buf, __pyx_k__buf, sizeof(__pyx_k__buf), 0, 0, 1, 1},
  {&__pyx_n_s__byteorder, __pyx_k__byteorder, sizeof(__pyx_k__byteorder), 0, 0, 1, 1},
  {&__pyx_n_s__cb, __pyx_k__cb, sizeof(__pyx_k__cb), 0, 0, 1, 1},
  {&__pyx_n_s__close_device, __pyx_k__close_device, sizeof(__pyx_k__close_device), 0, 0, 1, 1},
  {&__pyx_n_s__ctx, __pyx_k__ctx, sizeof(__pyx_k__ctx), 0, 0, 1, 1},
  {&__pyx_n_s__depth, __pyx_k__depth, sizeof(__pyx_k__depth), 0, 0, 1, 1},
  {&__pyx_n_s__descr, __pyx_k__descr, sizeof(__pyx_k__descr), 0, 0, 1, 1},
  {&__pyx_n_s__dev, __pyx_k__dev, sizeof(__pyx_k__dev), 0, 0, 1, 1},
  {&__pyx_n_s__dtype, __pyx_k__dtype, sizeof(__pyx_k__dtype), 0, 0, 1, 1},
  {&__pyx_n_s__error_open_device, __pyx_k__error_open_device, sizeof(__pyx_k__error_open_device), 0, 0, 1, 1},
  {&__pyx_n_s__fields, __pyx_k__fields, sizeof(__pyx_k__fields), 0, 0, 1, 1},
  {&__pyx_n_s__format, __pyx_k__format, sizeof(__pyx_k__format), 0, 0, 1, 1},
  {&__pyx_n_s__freenect, __pyx_k__freenect, sizeof(__pyx_k__freenect), 0, 0, 1, 1},
  {&__pyx_n_s__fromstring, __pyx_k__fromstring, sizeof(__pyx_k__fromstring), 0, 0, 1, 1},
  {&__pyx_n_s__get_accel, __pyx_k__get_accel, sizeof(__pyx_k__get_accel), 0, 0, 1, 1},
  {&__pyx_n_s__get_mks_accel, __pyx_k__get_mks_accel, sizeof(__pyx_k__get_mks_accel), 0, 0, 1, 1},
  {&__pyx_n_s__get_tilt_degs, __pyx_k__get_tilt_degs, sizeof(__pyx_k__get_tilt_degs), 0, 0, 1, 1},
  {&__pyx_n_s__get_tilt_state, __pyx_k__get_tilt_state, sizeof(__pyx_k__get_tilt_state), 0, 0, 1, 1},
  {&__pyx_n_s__index, __pyx_k__index, sizeof(__pyx_k__index), 0, 0, 1, 1},
  {&__pyx_n_s__itemsize, __pyx_k__itemsize, sizeof(__pyx_k__itemsize), 0, 0, 1, 1},
  {&__pyx_n_s__mode, __pyx_k__mode, sizeof(__pyx_k__mode), 0, 0, 1, 1},
  {&__pyx_n_s__names, __pyx_k__names, sizeof(__pyx_k__names), 0, 0, 1, 1},
  {&__pyx_n_s__ndim, __pyx_k__ndim, sizeof(__pyx_k__ndim), 0, 0, 1, 1},
  {&__pyx_n_s__np, __pyx_k__np, sizeof(__pyx_k__np), 0, 0, 1, 1},
  {&__pyx_n_s__num_devices, __pyx_k__num_devices, sizeof(__pyx_k__num_devices), 0, 0, 1, 1},
  {&__pyx_n_s__numpy, __pyx_k__numpy, sizeof(__pyx_k__numpy), 0, 0, 1, 1},
  {&__pyx_n_s__obj, __pyx_k__obj, sizeof(__pyx_k__obj), 0, 0, 1, 1},
  {&__pyx_n_s__option, __pyx_k__option, sizeof(__pyx_k__option), 0, 0, 1, 1},
  {&__pyx_n_s__process_events, __pyx_k__process_events, sizeof(__pyx_k__process_events), 0, 0, 1, 1},
  {&__pyx_n_s__property, __pyx_k__property, sizeof(__pyx_k__property), 0, 0, 1, 1},
  {&__pyx_n_s__range, __pyx_k__range, sizeof(__pyx_k__range), 0, 0, 1, 1},
  {&__pyx_n_s__readonly, __pyx_k__readonly, sizeof(__pyx_k__readonly), 0, 0, 1, 1},
  {&__pyx_n_s__res, __pyx_k__res, sizeof(__pyx_k__res), 0, 0, 1, 1},
  {&__pyx_n_s__resize, __pyx_k__resize, sizeof(__pyx_k__resize), 0, 0, 1, 1},
  {&__pyx_n_s__runloop, __pyx_k__runloop, sizeof(__pyx_k__runloop), 0, 0, 1, 1},
  {&__pyx_n_s__set_depth_callback, __pyx_k__set_depth_callback, sizeof(__pyx_k__set_depth_callback), 0, 0, 1, 1},
  {&__pyx_n_s__set_depth_mode, __pyx_k__set_depth_mode, sizeof(__pyx_k__set_depth_mode), 0, 0, 1, 1},
  {&__pyx_n_s__set_led, __pyx_k__set_led, sizeof(__pyx_k__set_led), 0, 0, 1, 1},
  {&__pyx_n_s__set_tilt_degs, __pyx_k__set_tilt_degs, sizeof(__pyx_k__set_tilt_degs), 0, 0, 1, 1},
  {&__pyx_n_s__set_video_callback, __pyx_k__set_video_callback, sizeof(__pyx_k__set_video_callback), 0, 0, 1, 1},
  {&__pyx_n_s__set_video_mode, __pyx_k__set_video_mode, sizeof(__pyx_k__set_video_mode), 0, 0, 1, 1},
  {&__pyx_n_s__shape, __pyx_k__shape, sizeof(__pyx_k__shape), 0, 0, 1, 1},
  {&__pyx_n_s__shutdown, __pyx_k__shutdown, sizeof(__pyx_k__shutdown), 0, 0, 1, 1},
  {&__pyx_n_s__start_depth, __pyx_k__start_depth, sizeof(__pyx_k__start_depth), 0, 0, 1, 1},
  {&__pyx_n_s__start_video, __pyx_k__start_video, sizeof(__pyx_k__start_video), 0, 0, 1, 1},
  {&__pyx_n_s__stop_depth, __pyx_k__stop_depth, sizeof(__pyx_k__stop_depth), 0, 0, 1, 1},
  {&__pyx_n_s__stop_video, __pyx_k__stop_video, sizeof(__pyx_k__stop_video), 0, 0, 1, 1},
  {&__pyx_n_s__strides, __pyx_k__strides, sizeof(__pyx_k__strides), 0, 0, 1, 1},
  {&__pyx_n_s__string, __pyx_k__string, sizeof(__pyx_k__string), 0, 0, 1, 1},
  {&__pyx_n_s__suboffsets, __pyx_k__suboffsets, sizeof(__pyx_k__suboffsets), 0, 0, 1, 1},
  {&__pyx_n_s__sync_get_depth, __pyx_k__sync_get_depth, sizeof(__pyx_k__sync_get_depth), 0, 0, 1, 1},
  {&__pyx_n_s__sync_get_video, __pyx_k__sync_get_video, sizeof(__pyx_k__sync_get_video), 0, 0, 1, 1},
  {&__pyx_n_s__sync_stop, __pyx_k__sync_stop, sizeof(__pyx_k__sync_stop), 0, 0, 1, 1},
  {&__pyx_n_s__tilt_angle, __pyx_k__tilt_angle, sizeof(__pyx_k__tilt_angle), 0, 0, 1, 1},
  {&__pyx_n_s__tilt_status, __pyx_k__tilt_status, sizeof(__pyx_k__tilt_status), 0, 0, 1, 1},
  {&__pyx_n_s__timestamp, __pyx_k__timestamp, sizeof(__pyx_k__timestamp), 0, 0, 1, 1},
  {&__pyx_n_s__type_num, __pyx_k__type_num, sizeof(__pyx_k__type_num), 0, 0, 1, 1},
  {&__pyx_n_s__uint16, __pyx_k__uint16, sizeof(__pyx_k__uint16), 0, 0, 1, 1},
  {&__pyx_n_s__uint8, __pyx_k__uint8, sizeof(__pyx_k__uint8), 0, 0, 1, 1},
  {&__pyx_n_s__update_tilt_state, __pyx_k__update_tilt_state, sizeof(__pyx_k__update_tilt_state), 0, 0, 1, 1},
  {&__pyx_n_s__video, __pyx_k__video, sizeof(__pyx_k__video), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_property = __Pyx_GetName(__pyx_b, __pyx_n_s__property); if (!__pyx_builtin_property) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_builtin_Exception = __Pyx_GetName(__pyx_b, __pyx_n_s__Exception); if (!__pyx_builtin_Exception) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 334; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_builtin_TypeError = __Pyx_GetName(__pyx_b, __pyx_n_s__TypeError); if (!__pyx_builtin_TypeError) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 483; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_builtin_ValueError = __Pyx_GetName(__pyx_b, __pyx_n_s__ValueError); if (!__pyx_builtin_ValueError) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 206; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_builtin_range = __Pyx_GetName(__pyx_b, __pyx_n_s__range); if (!__pyx_builtin_range) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 219; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_builtin_RuntimeError = __Pyx_GetName(__pyx_b, __pyx_n_s__RuntimeError); if (!__pyx_builtin_RuntimeError) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 787; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  return 0;
  __pyx_L1_error:;
  return -1;
}

static int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants");

  /* "freenect.pyx":435
 *     """
 *     data = np.fromstring(string, dtype=np.uint16)
 *     data.resize((480, 640))             # <<<<<<<<<<<<<<
 *     return dev, data, timestamp
 * 
 */
  __pyx_k_tuple_5 = PyTuple_New(2); if (unlikely(!__pyx_k_tuple_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 435; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_5));
  __Pyx_INCREF(__pyx_int_480);
  PyTuple_SET_ITEM(__pyx_k_tuple_5, 0, __pyx_int_480);
  __Pyx_GIVEREF(__pyx_int_480);
  __Pyx_INCREF(__pyx_int_640);
  PyTuple_SET_ITEM(__pyx_k_tuple_5, 1, __pyx_int_640);
  __Pyx_GIVEREF(__pyx_int_640);
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_5));
  __pyx_k_tuple_6 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 435; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_6));
  __Pyx_INCREF(((PyObject *)__pyx_k_tuple_5));
  PyTuple_SET_ITEM(__pyx_k_tuple_6, 0, ((PyObject *)__pyx_k_tuple_5));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_5));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_6));

  /* "freenect.pyx":451
 *     """
 *     data = np.fromstring(string, dtype=np.uint8)
 *     data.resize((480, 640, 3))             # <<<<<<<<<<<<<<
 *     return dev, data, timestamp
 * 
 */
  __pyx_k_tuple_7 = PyTuple_New(3); if (unlikely(!__pyx_k_tuple_7)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 451; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_7));
  __Pyx_INCREF(__pyx_int_480);
  PyTuple_SET_ITEM(__pyx_k_tuple_7, 0, __pyx_int_480);
  __Pyx_GIVEREF(__pyx_int_480);
  __Pyx_INCREF(__pyx_int_640);
  PyTuple_SET_ITEM(__pyx_k_tuple_7, 1, __pyx_int_640);
  __Pyx_GIVEREF(__pyx_int_640);
  __Pyx_INCREF(__pyx_int_3);
  PyTuple_SET_ITEM(__pyx_k_tuple_7, 2, __pyx_int_3);
  __Pyx_GIVEREF(__pyx_int_3);
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_7));
  __pyx_k_tuple_8 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 451; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_8));
  __Pyx_INCREF(((PyObject *)__pyx_k_tuple_7));
  PyTuple_SET_ITEM(__pyx_k_tuple_8, 0, ((PyObject *)__pyx_k_tuple_7));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_7));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_8));

  /* "numpy.pxd":206
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")             # <<<<<<<<<<<<<<
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 */
  __pyx_k_tuple_13 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_13)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 206; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_13));
  __Pyx_INCREF(((PyObject *)__pyx_kp_u_12));
  PyTuple_SET_ITEM(__pyx_k_tuple_13, 0, ((PyObject *)__pyx_kp_u_12));
  __Pyx_GIVEREF(((PyObject *)__pyx_kp_u_12));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_13));

  /* "numpy.pxd":210
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")             # <<<<<<<<<<<<<<
 * 
 *             info.buf = PyArray_DATA(self)
 */
  __pyx_k_tuple_15 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_15)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 210; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_15));
  __Pyx_INCREF(((PyObject *)__pyx_kp_u_14));
  PyTuple_SET_ITEM(__pyx_k_tuple_15, 0, ((PyObject *)__pyx_kp_u_14));
  __Pyx_GIVEREF(((PyObject *)__pyx_kp_u_14));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_15));

  /* "numpy.pxd":248
 *                 if ((descr.byteorder == '>' and little_endian) or
 *                     (descr.byteorder == '<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 */
  __pyx_k_tuple_17 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_17)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 248; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_17));
  __Pyx_INCREF(((PyObject *)__pyx_kp_u_16));
  PyTuple_SET_ITEM(__pyx_k_tuple_17, 0, ((PyObject *)__pyx_kp_u_16));
  __Pyx_GIVEREF(((PyObject *)__pyx_kp_u_16));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_17));

  /* "numpy.pxd":787
 * 
 *         if (end - f) - (new_offset - offset[0]) < 15:
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")             # <<<<<<<<<<<<<<
 * 
 *         if ((child.byteorder == '>' and little_endian) or
 */
  __pyx_k_tuple_20 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_20)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 787; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_20));
  __Pyx_INCREF(((PyObject *)__pyx_kp_u_19));
  PyTuple_SET_ITEM(__pyx_k_tuple_20, 0, ((PyObject *)__pyx_kp_u_19));
  __Pyx_GIVEREF(((PyObject *)__pyx_kp_u_19));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_20));

  /* "numpy.pxd":791
 *         if ((child.byteorder == '>' and little_endian) or
 *             (child.byteorder == '<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *             # One could encode it in the format string and have Cython
 *             # complain instead, BUT: < and > in format strings also imply
 */
  __pyx_k_tuple_21 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_21)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 791; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_21));
  __Pyx_INCREF(((PyObject *)__pyx_kp_u_16));
  PyTuple_SET_ITEM(__pyx_k_tuple_21, 0, ((PyObject *)__pyx_kp_u_16));
  __Pyx_GIVEREF(((PyObject *)__pyx_kp_u_16));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_21));

  /* "numpy.pxd":811
 *             t = child.type_num
 *             if end - f < 5:
 *                 raise RuntimeError(u"Format string allocated too short.")             # <<<<<<<<<<<<<<
 * 
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 */
  __pyx_k_tuple_23 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_23)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 811; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_23));
  __Pyx_INCREF(((PyObject *)__pyx_kp_u_22));
  PyTuple_SET_ITEM(__pyx_k_tuple_23, 0, ((PyObject *)__pyx_kp_u_22));
  __Pyx_GIVEREF(((PyObject *)__pyx_kp_u_22));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_23));
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_InitGlobals(void) {
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  __pyx_int_3 = PyInt_FromLong(3); if (unlikely(!__pyx_int_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  __pyx_int_15 = PyInt_FromLong(15); if (unlikely(!__pyx_int_15)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  __pyx_int_480 = PyInt_FromLong(480); if (unlikely(!__pyx_int_480)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  __pyx_int_640 = PyInt_FromLong(640); if (unlikely(!__pyx_int_640)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  return 0;
  __pyx_L1_error:;
  return -1;
}

#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC initfreenect(void); /*proto*/
PyMODINIT_FUNC initfreenect(void)
#else
PyMODINIT_FUNC PyInit_freenect(void); /*proto*/
PyMODINIT_FUNC PyInit_freenect(void)
#endif
{
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  #if CYTHON_REFNANNY
  void* __pyx_refnanny = NULL;
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
  if (!__Pyx_RefNanny) {
      PyErr_Clear();
      __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
      if (!__Pyx_RefNanny)
          Py_FatalError("failed to import 'refnanny' module");
  }
  __pyx_refnanny = __Pyx_RefNanny->SetupContext("PyMODINIT_FUNC PyInit_freenect(void)", __LINE__, __FILE__);
  #endif
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #ifdef __pyx_binding_PyCFunctionType_USED
  if (__pyx_binding_PyCFunctionType_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4(__Pyx_NAMESTR("freenect"), __pyx_methods, 0, 0, PYTHON_API_VERSION);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (!__pyx_m) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  #if PY_MAJOR_VERSION < 3
  Py_INCREF(__pyx_m);
  #endif
  __pyx_b = PyImport_AddModule(__Pyx_NAMESTR(__Pyx_BUILTIN_MODULE_NAME));
  if (!__pyx_b) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  if (__Pyx_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  /*--- Initialize various global constants etc. ---*/
  if (unlikely(__Pyx_InitGlobals() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__pyx_module_is_main_freenect) {
    if (__Pyx_SetAttrString(__pyx_m, "__name__", __pyx_n_s____main__) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  }
  /*--- Builtin init code ---*/
  if (unlikely(__Pyx_InitCachedBuiltins() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  /*--- Constants init code ---*/
  if (unlikely(__Pyx_InitCachedConstants() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  /*--- Global init code ---*/
  /*--- Function export code ---*/
  /*--- Type init code ---*/
  if (PyType_Ready(&__pyx_type_8freenect_CtxPtr) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 165; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_SetAttrString(__pyx_m, "CtxPtr", (PyObject *)&__pyx_type_8freenect_CtxPtr) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 165; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_ptype_8freenect_CtxPtr = &__pyx_type_8freenect_CtxPtr;
  if (PyType_Ready(&__pyx_type_8freenect_DevPtr) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 170; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_SetAttrString(__pyx_m, "DevPtr", (PyObject *)&__pyx_type_8freenect_DevPtr) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 170; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_ptype_8freenect_DevPtr = &__pyx_type_8freenect_DevPtr;
  if (PyType_Ready(&__pyx_type_8freenect_StatePtr) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 176; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_SetAttrString(__pyx_m, "StatePtr", (PyObject *)&__pyx_type_8freenect_StatePtr) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 176; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_ptype_8freenect_StatePtr = &__pyx_type_8freenect_StatePtr;
  /*--- Type import code ---*/
  __pyx_ptype_5numpy_dtype = __Pyx_ImportType("numpy", "dtype", sizeof(PyArray_Descr), 0); if (unlikely(!__pyx_ptype_5numpy_dtype)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_ptype_5numpy_flatiter = __Pyx_ImportType("numpy", "flatiter", sizeof(PyArrayIterObject), 0); if (unlikely(!__pyx_ptype_5numpy_flatiter)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 159; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_ptype_5numpy_broadcast = __Pyx_ImportType("numpy", "broadcast", sizeof(PyArrayMultiIterObject), 0); if (unlikely(!__pyx_ptype_5numpy_broadcast)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 163; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_ptype_5numpy_ndarray = __Pyx_ImportType("numpy", "ndarray", sizeof(PyArrayObject), 0); if (unlikely(!__pyx_ptype_5numpy_ndarray)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 172; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_ptype_5numpy_ufunc = __Pyx_ImportType("numpy", "ufunc", sizeof(PyUFuncObject), 0); if (unlikely(!__pyx_ptype_5numpy_ufunc)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 849; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  /*--- Function import code ---*/
  /*--- Execution code ---*/

  /* "freenect.pyx":26
 * 
 * from libc.stdint cimport *
 * import numpy as np             # <<<<<<<<<<<<<<
 * cimport numpy as npc
 * 
 */
  __pyx_t_1 = __Pyx_Import(((PyObject *)__pyx_n_s__numpy), 0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 26; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__np, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 26; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":140
 * 
 * 
 * VIDEO_RGB = FREENECT_VIDEO_RGB             # <<<<<<<<<<<<<<
 * VIDEO_BAYER = FREENECT_VIDEO_BAYER
 * VIDEO_IR_8BIT = FREENECT_VIDEO_IR_8BIT
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_VIDEO_RGB); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 140; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__VIDEO_RGB, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 140; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":141
 * 
 * VIDEO_RGB = FREENECT_VIDEO_RGB
 * VIDEO_BAYER = FREENECT_VIDEO_BAYER             # <<<<<<<<<<<<<<
 * VIDEO_IR_8BIT = FREENECT_VIDEO_IR_8BIT
 * VIDEO_IR_10BIT = FREENECT_VIDEO_IR_10BIT
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_VIDEO_BAYER); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 141; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__VIDEO_BAYER, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 141; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":142
 * VIDEO_RGB = FREENECT_VIDEO_RGB
 * VIDEO_BAYER = FREENECT_VIDEO_BAYER
 * VIDEO_IR_8BIT = FREENECT_VIDEO_IR_8BIT             # <<<<<<<<<<<<<<
 * VIDEO_IR_10BIT = FREENECT_VIDEO_IR_10BIT
 * VIDEO_IR_10BIT_PACKED = FREENECT_VIDEO_IR_10BIT_PACKED
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_VIDEO_IR_8BIT); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__VIDEO_IR_8BIT, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":143
 * VIDEO_BAYER = FREENECT_VIDEO_BAYER
 * VIDEO_IR_8BIT = FREENECT_VIDEO_IR_8BIT
 * VIDEO_IR_10BIT = FREENECT_VIDEO_IR_10BIT             # <<<<<<<<<<<<<<
 * VIDEO_IR_10BIT_PACKED = FREENECT_VIDEO_IR_10BIT_PACKED
 * VIDEO_YUV_RGB = FREENECT_VIDEO_YUV_RGB
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_VIDEO_IR_10BIT); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 143; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__VIDEO_IR_10BIT, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 143; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":144
 * VIDEO_IR_8BIT = FREENECT_VIDEO_IR_8BIT
 * VIDEO_IR_10BIT = FREENECT_VIDEO_IR_10BIT
 * VIDEO_IR_10BIT_PACKED = FREENECT_VIDEO_IR_10BIT_PACKED             # <<<<<<<<<<<<<<
 * VIDEO_YUV_RGB = FREENECT_VIDEO_YUV_RGB
 * VIDEO_YUV_RAW = FREENECT_VIDEO_YUV_RAW
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_VIDEO_IR_10BIT_PACKED); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_24, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":145
 * VIDEO_IR_10BIT = FREENECT_VIDEO_IR_10BIT
 * VIDEO_IR_10BIT_PACKED = FREENECT_VIDEO_IR_10BIT_PACKED
 * VIDEO_YUV_RGB = FREENECT_VIDEO_YUV_RGB             # <<<<<<<<<<<<<<
 * VIDEO_YUV_RAW = FREENECT_VIDEO_YUV_RAW
 * DEPTH_11BIT = FREENECT_DEPTH_11BIT
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_VIDEO_YUV_RGB); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 145; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__VIDEO_YUV_RGB, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 145; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":146
 * VIDEO_IR_10BIT_PACKED = FREENECT_VIDEO_IR_10BIT_PACKED
 * VIDEO_YUV_RGB = FREENECT_VIDEO_YUV_RGB
 * VIDEO_YUV_RAW = FREENECT_VIDEO_YUV_RAW             # <<<<<<<<<<<<<<
 * DEPTH_11BIT = FREENECT_DEPTH_11BIT
 * DEPTH_10BIT = FREENECT_DEPTH_10BIT
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_VIDEO_YUV_RAW); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 146; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__VIDEO_YUV_RAW, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 146; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":147
 * VIDEO_YUV_RGB = FREENECT_VIDEO_YUV_RGB
 * VIDEO_YUV_RAW = FREENECT_VIDEO_YUV_RAW
 * DEPTH_11BIT = FREENECT_DEPTH_11BIT             # <<<<<<<<<<<<<<
 * DEPTH_10BIT = FREENECT_DEPTH_10BIT
 * DEPTH_11BIT_PACKED = FREENECT_DEPTH_11BIT_PACKED
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_DEPTH_11BIT); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 147; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__DEPTH_11BIT, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 147; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":148
 * VIDEO_YUV_RAW = FREENECT_VIDEO_YUV_RAW
 * DEPTH_11BIT = FREENECT_DEPTH_11BIT
 * DEPTH_10BIT = FREENECT_DEPTH_10BIT             # <<<<<<<<<<<<<<
 * DEPTH_11BIT_PACKED = FREENECT_DEPTH_11BIT_PACKED
 * DEPTH_10BIT_PACKED = FREENECT_DEPTH_10BIT_PACKED
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_DEPTH_10BIT); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 148; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__DEPTH_10BIT, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 148; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":149
 * DEPTH_11BIT = FREENECT_DEPTH_11BIT
 * DEPTH_10BIT = FREENECT_DEPTH_10BIT
 * DEPTH_11BIT_PACKED = FREENECT_DEPTH_11BIT_PACKED             # <<<<<<<<<<<<<<
 * DEPTH_10BIT_PACKED = FREENECT_DEPTH_10BIT_PACKED
 * LED_OFF = FREENECT_LED_OFF
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_DEPTH_11BIT_PACKED); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__DEPTH_11BIT_PACKED, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 149; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":150
 * DEPTH_10BIT = FREENECT_DEPTH_10BIT
 * DEPTH_11BIT_PACKED = FREENECT_DEPTH_11BIT_PACKED
 * DEPTH_10BIT_PACKED = FREENECT_DEPTH_10BIT_PACKED             # <<<<<<<<<<<<<<
 * LED_OFF = FREENECT_LED_OFF
 * LED_GREEN = FREENECT_LED_GREEN
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_DEPTH_10BIT_PACKED); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 150; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__DEPTH_10BIT_PACKED, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 150; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":151
 * DEPTH_11BIT_PACKED = FREENECT_DEPTH_11BIT_PACKED
 * DEPTH_10BIT_PACKED = FREENECT_DEPTH_10BIT_PACKED
 * LED_OFF = FREENECT_LED_OFF             # <<<<<<<<<<<<<<
 * LED_GREEN = FREENECT_LED_GREEN
 * LED_RED = FREENECT_LED_RED
 */
  __pyx_t_1 = PyInt_FromLong(LED_OFF); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 151; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__LED_OFF, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 151; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":152
 * DEPTH_10BIT_PACKED = FREENECT_DEPTH_10BIT_PACKED
 * LED_OFF = FREENECT_LED_OFF
 * LED_GREEN = FREENECT_LED_GREEN             # <<<<<<<<<<<<<<
 * LED_RED = FREENECT_LED_RED
 * LED_YELLOW = FREENECT_LED_YELLOW
 */
  __pyx_t_1 = PyInt_FromLong(LED_GREEN); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__LED_GREEN, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":153
 * LED_OFF = FREENECT_LED_OFF
 * LED_GREEN = FREENECT_LED_GREEN
 * LED_RED = FREENECT_LED_RED             # <<<<<<<<<<<<<<
 * LED_YELLOW = FREENECT_LED_YELLOW
 * LED_BLINK_GREEN = FREENECT_LED_BLINK_GREEN
 */
  __pyx_t_1 = PyInt_FromLong(LED_RED); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 153; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__LED_RED, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 153; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":154
 * LED_GREEN = FREENECT_LED_GREEN
 * LED_RED = FREENECT_LED_RED
 * LED_YELLOW = FREENECT_LED_YELLOW             # <<<<<<<<<<<<<<
 * LED_BLINK_GREEN = FREENECT_LED_BLINK_GREEN
 * LED_BLINK_RED_YELLOW = FREENECT_LED_BLINK_RED_YELLOW
 */
  __pyx_t_1 = PyInt_FromLong(LED_YELLOW); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__LED_YELLOW, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":155
 * LED_RED = FREENECT_LED_RED
 * LED_YELLOW = FREENECT_LED_YELLOW
 * LED_BLINK_GREEN = FREENECT_LED_BLINK_GREEN             # <<<<<<<<<<<<<<
 * LED_BLINK_RED_YELLOW = FREENECT_LED_BLINK_RED_YELLOW
 * RESOLUTION_LOW = FREENECT_RESOLUTION_LOW
 */
  __pyx_t_1 = PyInt_FromLong(LED_BLINK_GREEN); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 155; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__LED_BLINK_GREEN, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 155; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":156
 * LED_YELLOW = FREENECT_LED_YELLOW
 * LED_BLINK_GREEN = FREENECT_LED_BLINK_GREEN
 * LED_BLINK_RED_YELLOW = FREENECT_LED_BLINK_RED_YELLOW             # <<<<<<<<<<<<<<
 * RESOLUTION_LOW = FREENECT_RESOLUTION_LOW
 * RESOLUTION_MEDIUM = FREENECT_RESOLUTION_MEDIUM
 */
  __pyx_t_1 = PyInt_FromLong(LED_BLINK_RED_YELLOW); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 156; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_25, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 156; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":157
 * LED_BLINK_GREEN = FREENECT_LED_BLINK_GREEN
 * LED_BLINK_RED_YELLOW = FREENECT_LED_BLINK_RED_YELLOW
 * RESOLUTION_LOW = FREENECT_RESOLUTION_LOW             # <<<<<<<<<<<<<<
 * RESOLUTION_MEDIUM = FREENECT_RESOLUTION_MEDIUM
 * RESOLUTION_HIGH = FREENECT_RESOLUTION_HIGH
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_RESOLUTION_LOW); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 157; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__RESOLUTION_LOW, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 157; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":158
 * LED_BLINK_RED_YELLOW = FREENECT_LED_BLINK_RED_YELLOW
 * RESOLUTION_LOW = FREENECT_RESOLUTION_LOW
 * RESOLUTION_MEDIUM = FREENECT_RESOLUTION_MEDIUM             # <<<<<<<<<<<<<<
 * RESOLUTION_HIGH = FREENECT_RESOLUTION_HIGH
 * DEVICE_MOTOR = FREENECT_DEVICE_MOTOR
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_RESOLUTION_MEDIUM); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 158; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__RESOLUTION_MEDIUM, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 158; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":159
 * RESOLUTION_LOW = FREENECT_RESOLUTION_LOW
 * RESOLUTION_MEDIUM = FREENECT_RESOLUTION_MEDIUM
 * RESOLUTION_HIGH = FREENECT_RESOLUTION_HIGH             # <<<<<<<<<<<<<<
 * DEVICE_MOTOR = FREENECT_DEVICE_MOTOR
 * DEVICE_CAMERA = FREENECT_DEVICE_CAMERA
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_RESOLUTION_HIGH); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 159; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__RESOLUTION_HIGH, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 159; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":160
 * RESOLUTION_MEDIUM = FREENECT_RESOLUTION_MEDIUM
 * RESOLUTION_HIGH = FREENECT_RESOLUTION_HIGH
 * DEVICE_MOTOR = FREENECT_DEVICE_MOTOR             # <<<<<<<<<<<<<<
 * DEVICE_CAMERA = FREENECT_DEVICE_CAMERA
 * DEVICE_AUDIO = FREENECT_DEVICE_AUDIO
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_DEVICE_MOTOR); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 160; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__DEVICE_MOTOR, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 160; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":161
 * RESOLUTION_HIGH = FREENECT_RESOLUTION_HIGH
 * DEVICE_MOTOR = FREENECT_DEVICE_MOTOR
 * DEVICE_CAMERA = FREENECT_DEVICE_CAMERA             # <<<<<<<<<<<<<<
 * DEVICE_AUDIO = FREENECT_DEVICE_AUDIO
 * 
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_DEVICE_CAMERA); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__DEVICE_CAMERA, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 161; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":162
 * DEVICE_MOTOR = FREENECT_DEVICE_MOTOR
 * DEVICE_CAMERA = FREENECT_DEVICE_CAMERA
 * DEVICE_AUDIO = FREENECT_DEVICE_AUDIO             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_1 = PyInt_FromLong(FREENECT_DEVICE_AUDIO); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__DEVICE_AUDIO, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":196
 *         return int(self._ptr.tilt_status)
 * 
 *     accelerometer_x = property(_get_accelx)             # <<<<<<<<<<<<<<
 *     accelerometer_y = property(_get_accely)
 *     accelerometer_z = property(_get_accelz)
 */
  __pyx_t_1 = __Pyx_GetName((PyObject *)__pyx_ptype_8freenect_StatePtr, __pyx_n_s___get_accelx); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(__pyx_builtin_property, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  if (PyDict_SetItem((PyObject *)__pyx_ptype_8freenect_StatePtr->tp_dict, __pyx_n_s__accelerometer_x, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 196; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_8freenect_StatePtr);

  /* "freenect.pyx":197
 * 
 *     accelerometer_x = property(_get_accelx)
 *     accelerometer_y = property(_get_accely)             # <<<<<<<<<<<<<<
 *     accelerometer_z = property(_get_accelz)
 *     tilt_angle = property(_get_tilt_angle)
 */
  __pyx_t_1 = __Pyx_GetName((PyObject *)__pyx_ptype_8freenect_StatePtr, __pyx_n_s___get_accely); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 197; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 197; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(__pyx_builtin_property, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 197; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  if (PyDict_SetItem((PyObject *)__pyx_ptype_8freenect_StatePtr->tp_dict, __pyx_n_s__accelerometer_y, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 197; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_8freenect_StatePtr);

  /* "freenect.pyx":198
 *     accelerometer_x = property(_get_accelx)
 *     accelerometer_y = property(_get_accely)
 *     accelerometer_z = property(_get_accelz)             # <<<<<<<<<<<<<<
 *     tilt_angle = property(_get_tilt_angle)
 *     tilt_status = property(_get_tilt_status)
 */
  __pyx_t_1 = __Pyx_GetName((PyObject *)__pyx_ptype_8freenect_StatePtr, __pyx_n_s___get_accelz); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 198; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 198; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(__pyx_builtin_property, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 198; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  if (PyDict_SetItem((PyObject *)__pyx_ptype_8freenect_StatePtr->tp_dict, __pyx_n_s__accelerometer_z, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 198; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_8freenect_StatePtr);

  /* "freenect.pyx":199
 *     accelerometer_y = property(_get_accely)
 *     accelerometer_z = property(_get_accelz)
 *     tilt_angle = property(_get_tilt_angle)             # <<<<<<<<<<<<<<
 *     tilt_status = property(_get_tilt_status)
 * 
 */
  __pyx_t_1 = __Pyx_GetName((PyObject *)__pyx_ptype_8freenect_StatePtr, __pyx_n_s___get_tilt_angle); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 199; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 199; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(__pyx_builtin_property, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 199; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  if (PyDict_SetItem((PyObject *)__pyx_ptype_8freenect_StatePtr->tp_dict, __pyx_n_s__tilt_angle, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 199; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_8freenect_StatePtr);

  /* "freenect.pyx":200
 *     accelerometer_z = property(_get_accelz)
 *     tilt_angle = property(_get_tilt_angle)
 *     tilt_status = property(_get_tilt_status)             # <<<<<<<<<<<<<<
 * 
 * def set_depth_mode(DevPtr dev, int res, int mode):
 */
  __pyx_t_1 = __Pyx_GetName((PyObject *)__pyx_ptype_8freenect_StatePtr, __pyx_n_s___get_tilt_status); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 200; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 200; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_Call(__pyx_builtin_property, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 200; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  if (PyDict_SetItem((PyObject *)__pyx_ptype_8freenect_StatePtr->tp_dict, __pyx_n_s__tilt_status, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 200; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_8freenect_StatePtr);

  /* "freenect.pyx":202
 *     tilt_status = property(_get_tilt_status)
 * 
 * def set_depth_mode(DevPtr dev, int res, int mode):             # <<<<<<<<<<<<<<
 *     return freenect_set_depth_mode(dev._ptr, freenect_find_depth_mode(res, mode))
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_set_depth_mode, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__set_depth_mode, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":205
 *     return freenect_set_depth_mode(dev._ptr, freenect_find_depth_mode(res, mode))
 * 
 * def set_video_mode(DevPtr dev, int res, int mode):             # <<<<<<<<<<<<<<
 *     return freenect_set_video_mode(dev._ptr, freenect_find_video_mode(res, mode))
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_1set_video_mode, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__set_video_mode, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":208
 *     return freenect_set_video_mode(dev._ptr, freenect_find_video_mode(res, mode))
 * 
 * def start_depth(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_start_depth(dev._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_2start_depth, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 208; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__start_depth, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 208; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":211
 *     return freenect_start_depth(dev._ptr)
 * 
 * def start_video(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_start_video(dev._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_3start_video, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 211; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__start_video, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 211; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":214
 *     return freenect_start_video(dev._ptr)
 * 
 * def stop_depth(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_stop_depth(dev._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_4stop_depth, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__stop_depth, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":217
 *     return freenect_stop_depth(dev._ptr)
 * 
 * def stop_video(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_stop_video(dev._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_5stop_video, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 217; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__stop_video, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 217; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":220
 *     return freenect_stop_video(dev._ptr)
 * 
 * def shutdown(CtxPtr ctx):             # <<<<<<<<<<<<<<
 *     return freenect_shutdown(ctx._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_6shutdown, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 220; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__shutdown, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 220; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":223
 *     return freenect_shutdown(ctx._ptr)
 * 
 * def process_events(CtxPtr ctx):             # <<<<<<<<<<<<<<
 *     return freenect_process_events(ctx._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_7process_events, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 223; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__process_events, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 223; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":226
 *     return freenect_process_events(ctx._ptr)
 * 
 * def num_devices(CtxPtr ctx):             # <<<<<<<<<<<<<<
 *     return freenect_num_devices(ctx._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_8num_devices, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 226; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__num_devices, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 226; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":229
 *     return freenect_num_devices(ctx._ptr)
 * 
 * def close_device(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_close_device(dev._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_9close_device, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 229; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__close_device, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 229; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":232
 *     return freenect_close_device(dev._ptr)
 * 
 * def set_tilt_degs(DevPtr dev, float angle):             # <<<<<<<<<<<<<<
 *     freenect_set_tilt_degs(dev._ptr, angle)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_10set_tilt_degs, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__set_tilt_degs, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 232; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":235
 *     freenect_set_tilt_degs(dev._ptr, angle)
 * 
 * def set_led(DevPtr dev, freenect_led_options option):             # <<<<<<<<<<<<<<
 *     return freenect_set_led(dev._ptr, option)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_11set_led, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__set_led, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 235; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":238
 *     return freenect_set_led(dev._ptr, option)
 * 
 * def update_tilt_state(DevPtr dev):             # <<<<<<<<<<<<<<
 *     return freenect_update_tilt_state(dev._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_12update_tilt_state, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__update_tilt_state, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":241
 *     return freenect_update_tilt_state(dev._ptr)
 * 
 * def get_tilt_state(DevPtr dev):             # <<<<<<<<<<<<<<
 *     cdef freenect_raw_tilt_state* state = freenect_get_tilt_state(dev._ptr)
 *     cdef StatePtr state_out
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_13get_tilt_state, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 241; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__get_tilt_state, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 241; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":248
 *     return state_out
 * 
 * def get_mks_accel(StatePtr state):             # <<<<<<<<<<<<<<
 *     cdef double x, y, z
 *     freenect_get_mks_accel(state._ptr, &x, &y, &z)
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_14get_mks_accel, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 248; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__get_mks_accel, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 248; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":253
 *     return x, y, z
 * 
 * def get_accel(DevPtr dev):             # <<<<<<<<<<<<<<
 *     """MKS Accelerometer helper
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_15get_accel, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 253; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__get_accel, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 253; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":266
 * 
 * 
 * def get_tilt_degs(StatePtr state):             # <<<<<<<<<<<<<<
 *     return freenect_get_tilt_degs(state._ptr)
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_16get_tilt_degs, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 266; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__get_tilt_degs, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 266; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":270
 * 
 * 
 * def error_open_device():             # <<<<<<<<<<<<<<
 *     print("Error: Can't open device. 1.) is it plugged in? 2.) Read the README")
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8freenect_17error_open_device, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 270; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__error_open_device, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 270; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "freenect.pyx":297
 *     return dev_out
 * 
 * _depth_cb, _video_cb = None, None             # <<<<<<<<<<<<<<
 * 
 * cdef void depth_cb(freenect_device *dev, void *data, uint32_t timestamp) with gil:
 */
  __pyx_t_1 = Py_None;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = Py_None;
  __Pyx_INCREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s___depth_cb, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 297; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s___video_cb, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 297; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":315
 *         _video_cb(*_video_cb_np(dev_out, (<char*>data)[:nbytes], timestamp))
 * 
 * def set_depth_callback(DevPtr dev, cb):             # <<<<<<<<<<<<<<
 *     global _depth_cb
 *     if cb is not None:
 */
  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_8freenect_20set_depth_callback, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 315; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__set_depth_callback, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 315; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":324
 *         freenect_set_depth_callback(dev._ptr, NULL)
 * 
 * def set_video_callback(DevPtr dev, cb):             # <<<<<<<<<<<<<<
 *     global _video_cb
 *     if cb is not None:
 */
  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_8freenect_21set_video_callback, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 324; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__set_video_callback, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 324; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":334
 * 
 * 
 * class Kill(Exception):             # <<<<<<<<<<<<<<
 *     """This kills the runloop, raise from the body only"""
 * 
 */
  __pyx_t_2 = PyDict_New(); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 334; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 334; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_1));
  __Pyx_INCREF(__pyx_builtin_Exception);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_builtin_Exception);
  __Pyx_GIVEREF(__pyx_builtin_Exception);
  if (PyDict_SetItemString(((PyObject *)__pyx_t_2), "__doc__", ((PyObject *)__pyx_kp_s_26)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 334; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_t_3 = __Pyx_CreateClass(((PyObject *)__pyx_t_1), ((PyObject *)__pyx_t_2), __pyx_n_s__Kill, __pyx_n_s__freenect); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 334; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0;
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__Kill, __pyx_t_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 334; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;

  /* "freenect.pyx":338
 * 
 * 
 * def runloop(depth=None, video=None, body=None, dev=None):             # <<<<<<<<<<<<<<
 *     """Sets up the kinect and maintains a runloop
 * 
 */
  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_8freenect_22runloop, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 338; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__runloop, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 338; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":399
 *         freenect_shutdown(ctxp)
 * 
 * def base_runloop(CtxPtr ctx, body=None):             # <<<<<<<<<<<<<<
 *     """Starts a runloop
 * 
 */
  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_8freenect_23base_runloop, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 399; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__base_runloop, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 399; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":423
 *         pass
 * 
 * def _depth_cb_np(dev, string, timestamp):             # <<<<<<<<<<<<<<
 *     """Converts the raw depth data into a numpy array for your function
 * 
 */
  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_8freenect_24_depth_cb_np, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 423; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s___depth_cb_np, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 423; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":439
 * 
 * 
 * def _video_cb_np(dev, string, timestamp):             # <<<<<<<<<<<<<<
 *     """Converts the raw depth data into a numpy array for your function
 * 
 */
  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_8freenect_25_video_cb_np, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 439; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s___video_cb_np, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 439; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":454
 *     return dev, data, timestamp
 * 
 * import_array()             # <<<<<<<<<<<<<<
 * 
 * def sync_get_depth(index=0, format=DEPTH_11BIT):
 */
  import_array();

  /* "freenect.pyx":456
 * import_array()
 * 
 * def sync_get_depth(index=0, format=DEPTH_11BIT):             # <<<<<<<<<<<<<<
 *     """Get the next available depth frame from the kinect, as a numpy array.
 * 
 */
  __pyx_t_2 = __Pyx_GetName(__pyx_m, __pyx_n_s__DEPTH_11BIT); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 456; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_k_9 = __pyx_t_2;
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;
  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_8freenect_26sync_get_depth, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 456; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__sync_get_depth, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 456; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":486
 * 
 * 
 * def sync_get_video(index=0, format=VIDEO_RGB):             # <<<<<<<<<<<<<<
 *     """Get the next available rgb frame from the kinect, as a numpy array.
 * 
 */
  __pyx_t_2 = __Pyx_GetName(__pyx_m, __pyx_n_s__VIDEO_RGB); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 486; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_k_11 = __pyx_t_2;
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;
  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_8freenect_27sync_get_video, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 486; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__sync_get_video, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 486; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":519
 * 
 * 
 * def sync_stop():             # <<<<<<<<<<<<<<
 *     """Terminate the synchronous runloop if running, else this is a NOP
 *     """
 */
  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_8freenect_28sync_stop, NULL, __pyx_n_s__freenect); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 519; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__sync_stop, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 519; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "freenect.pyx":1
 * #!/usr/bin/env python             # <<<<<<<<<<<<<<
 * #
 * # Copyright (c) 2010 Brandyn White (bwhite@dappervision.com)
 */
  __pyx_t_2 = PyDict_New(); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s____test__, ((PyObject *)__pyx_t_2)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;

  /* "numpy.pxd":963
 *      arr.base = baseptr
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     if arr.base is NULL:
 *         return None
 */
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  if (__pyx_m) {
    __Pyx_AddTraceback("init freenect");
    Py_DECREF(__pyx_m); __pyx_m = 0;
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init freenect");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
}

/* Runtime support code */

static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name) {
    PyObject *result;
    result = PyObject_GetAttr(dict, name);
    if (!result)
        PyErr_SetObject(PyExc_NameError, name);
    return result;
}

static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *number, *more_or_less;

    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    number = (num_expected == 1) ? "" : "s";
    PyErr_Format(PyExc_TypeError,
        #if PY_VERSION_HEX < 0x02050000
            "%s() takes %s %d positional argument%s (%d given)",
        #else
            "%s() takes %s %zd positional argument%s (%zd given)",
        #endif
        func_name, more_or_less, num_expected, number, num_found);
}

static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AS_STRING(kw_name));
        #endif
}

static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;

    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
        } else {
            #if PY_MAJOR_VERSION < 3
            if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key))) {
            #else
            if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key))) {
            #endif
                goto invalid_keyword_type;
            } else {
                for (name = first_kw_arg; *name; name++) {
                    #if PY_MAJOR_VERSION >= 3
                    if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                        PyUnicode_Compare(**name, key) == 0) break;
                    #else
                    if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                        _PyString_Eq(**name, key)) break;
                    #endif
                }
                if (*name) {
                    values[name-argnames] = value;
                } else {
                    /* unexpected keyword found */
                    for (name=argnames; name != first_kw_arg; name++) {
                        if (**name == key) goto arg_passed_twice;
                        #if PY_MAJOR_VERSION >= 3
                        if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                            PyUnicode_Compare(**name, key) == 0) goto arg_passed_twice;
                        #else
                        if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                            _PyString_Eq(**name, key)) goto arg_passed_twice;
                        #endif
                    }
                    if (kwds2) {
                        if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
                    } else {
                        goto invalid_keyword;
                    }
                }
            }
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, **name);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%s() got an unexpected keyword argument '%s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact)
{
    if (!type) {
        PyErr_Format(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (none_allowed && obj == Py_None) return 1;
    else if (exact) {
        if (Py_TYPE(obj) == type) return 1;
    }
    else {
        if (PyObject_TypeCheck(obj, type)) return 1;
    }
    PyErr_Format(PyExc_TypeError,
        "Argument '%s' has incorrect type (expected %s, got %s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
    return 0;
}

static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    if (unlikely(!type)) {
        PyErr_Format(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(PyObject_TypeCheck(obj, type)))
        return 1;
    PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
                 Py_TYPE(obj)->tp_name, type->tp_name);
    return 0;
}

static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyThreadState *tstate = PyThreadState_GET();

    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}

static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) {
    PyThreadState *tstate = PyThreadState_GET();
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;

    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}


#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
    Py_XINCREF(type);
    Py_XINCREF(value);
    Py_XINCREF(tb);
    /* First, check the traceback argument, replacing None with NULL. */
    if (tb == Py_None) {
        Py_DECREF(tb);
        tb = 0;
    }
    else if (tb != NULL && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto raise_error;
    }
    /* Next, replace a missing value with None */
    if (value == NULL) {
        value = Py_None;
        Py_INCREF(value);
    }
    #if PY_VERSION_HEX < 0x02050000
    if (!PyClass_Check(type))
    #else
    if (!PyType_Check(type))
    #endif
    {
        /* Raising an instance.  The value should be a dummy. */
        if (value != Py_None) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        /* Normalize to raise <class>, <instance> */
        Py_DECREF(value);
        value = type;
        #if PY_VERSION_HEX < 0x02050000
            if (PyInstance_Check(type)) {
                type = (PyObject*) ((PyInstanceObject*)type)->in_class;
                Py_INCREF(type);
            }
            else {
                type = 0;
                PyErr_SetString(PyExc_TypeError,
                    "raise: exception must be an old-style class or instance");
                goto raise_error;
            }
        #else
            type = (PyObject*) Py_TYPE(type);
            Py_INCREF(type);
            if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
                PyErr_SetString(PyExc_TypeError,
                    "raise: exception class must be a subclass of BaseException");
                goto raise_error;
            }
        #endif
    }

    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}

#else /* Python 3+ */

static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;

    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (!PyExceptionClass_Check(type)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }

    PyErr_SetObject(type, value);

    if (tb) {
        PyThreadState *tstate = PyThreadState_GET();
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
    }

bad:
    return;
}
#endif

static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
        #if PY_VERSION_HEX < 0x02050000
                 "need more than %d value%s to unpack", (int)index,
        #else
                 "need more than %zd value%s to unpack", index,
        #endif
                 (index == 1) ? "" : "s");
}

static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
        #if PY_VERSION_HEX < 0x02050000
            "too many values to unpack (expected %d)", (int)expected);
        #else
            "too many values to unpack (expected %zd)", expected);
        #endif
}

static void __Pyx_UnpackTupleError(PyObject *t, Py_ssize_t index) {
    if (t == Py_None) {
      __Pyx_RaiseNoneNotIterableError();
    } else if (PyTuple_GET_SIZE(t) < index) {
      __Pyx_RaiseNeedMoreValuesError(PyTuple_GET_SIZE(t));
    } else {
      __Pyx_RaiseTooManyValuesError(index);
    }
}

static CYTHON_INLINE void __Pyx_ExceptionSave(PyObject **type, PyObject **value, PyObject **tb) {
    PyThreadState *tstate = PyThreadState_GET();
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}

static void __Pyx_ExceptionReset(PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyThreadState *tstate = PyThreadState_GET();
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}

static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list) {
    PyObject *py_import = 0;
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    py_import = __Pyx_GetAttrString(__pyx_b, "__import__");
    if (!py_import)
        goto bad;
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    module = PyObject_CallFunctionObjArgs(py_import,
        name, global_dict, empty_dict, list, NULL);
bad:
    Py_XDECREF(empty_list);
    Py_XDECREF(py_import);
    Py_XDECREF(empty_dict);
    return module;
}

static PyObject *__Pyx_FindPy2Metaclass(PyObject *bases) {
    PyObject *metaclass;
    /* Default metaclass */
#if PY_MAJOR_VERSION < 3
    if (PyTuple_Check(bases) && PyTuple_GET_SIZE(bases) > 0) {
        PyObject *base = PyTuple_GET_ITEM(bases, 0);
        metaclass = PyObject_GetAttrString(base, "__class__");
        if (!metaclass) {
            PyErr_Clear();
            metaclass = (PyObject*) Py_TYPE(base);
        }
    } else {
        metaclass = (PyObject *) &PyClass_Type;
    }
#else
    if (PyTuple_Check(bases) && PyTuple_GET_SIZE(bases) > 0) {
        PyObject *base = PyTuple_GET_ITEM(bases, 0);
        metaclass = (PyObject*) Py_TYPE(base);
    } else {
        metaclass = (PyObject *) &PyType_Type;
    }
#endif
    Py_INCREF(metaclass);
    return metaclass;
}

static PyObject *__Pyx_CreateClass(PyObject *bases, PyObject *dict, PyObject *name,
                                   PyObject *modname) {
    PyObject *result;
    PyObject *metaclass;

    if (PyDict_SetItemString(dict, "__module__", modname) < 0)
        return NULL;

    /* Python2 __metaclass__ */
    metaclass = PyDict_GetItemString(dict, "__metaclass__");
    if (metaclass) {
        Py_INCREF(metaclass);
    } else {
        metaclass = __Pyx_FindPy2Metaclass(bases);
    }
    result = PyObject_CallFunctionObjArgs(metaclass, name, bases, dict, NULL);
    Py_DECREF(metaclass);
    return result;
}

static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_int16_t(int16_t val) {
    const int16_t neg_one = (int16_t)-1, const_zero = (int16_t)0;
    const int is_unsigned = const_zero < neg_one;
    if ((sizeof(int16_t) == sizeof(char))  ||
        (sizeof(int16_t) == sizeof(short))) {
        return PyInt_FromLong((long)val);
    } else if ((sizeof(int16_t) == sizeof(int)) ||
               (sizeof(int16_t) == sizeof(long))) {
        if (is_unsigned)
            return PyLong_FromUnsignedLong((unsigned long)val);
        else
            return PyInt_FromLong((long)val);
    } else if (sizeof(int16_t) == sizeof(PY_LONG_LONG)) {
        if (is_unsigned)
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG)val);
        else
            return PyLong_FromLongLong((PY_LONG_LONG)val);
    } else {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&val;
        return _PyLong_FromByteArray(bytes, sizeof(int16_t), 
                                     little, !is_unsigned);
    }
}

static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_int8_t(int8_t val) {
    const int8_t neg_one = (int8_t)-1, const_zero = (int8_t)0;
    const int is_unsigned = const_zero < neg_one;
    if ((sizeof(int8_t) == sizeof(char))  ||
        (sizeof(int8_t) == sizeof(short))) {
        return PyInt_FromLong((long)val);
    } else if ((sizeof(int8_t) == sizeof(int)) ||
               (sizeof(int8_t) == sizeof(long))) {
        if (is_unsigned)
            return PyLong_FromUnsignedLong((unsigned long)val);
        else
            return PyInt_FromLong((long)val);
    } else if (sizeof(int8_t) == sizeof(PY_LONG_LONG)) {
        if (is_unsigned)
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG)val);
        else
            return PyLong_FromLongLong((PY_LONG_LONG)val);
    } else {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&val;
        return _PyLong_FromByteArray(bytes, sizeof(int8_t), 
                                     little, !is_unsigned);
    }
}

#if PY_MAJOR_VERSION < 3
static PyObject *__Pyx_GetStdout(void) {
    PyObject *f = PySys_GetObject((char *)"stdout");
    if (!f) {
        PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
    }
    return f;
}

static int __Pyx_Print(PyObject* f, PyObject *arg_tuple, int newline) {
    PyObject* v;
    int i;

    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    for (i=0; i < PyTuple_GET_SIZE(arg_tuple); i++) {
        if (PyFile_SoftSpace(f, 1)) {
            if (PyFile_WriteString(" ", f) < 0)
                return -1;
        }
        v = PyTuple_GET_ITEM(arg_tuple, i);
        if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0)
            return -1;
        if (PyString_Check(v)) {
            char *s = PyString_AsString(v);
            Py_ssize_t len = PyString_Size(v);
            if (len > 0 &&
                isspace(Py_CHARMASK(s[len-1])) &&
                s[len-1] != ' ')
                    PyFile_SoftSpace(f, 0);
        }
    }
    if (newline) {
        if (PyFile_WriteString("\n", f) < 0)
            return -1;
        PyFile_SoftSpace(f, 0);
    }
    return 0;
}

#else /* Python 3 has a print function */

static int __Pyx_Print(PyObject* stream, PyObject *arg_tuple, int newline) {
    PyObject* kwargs = 0;
    PyObject* result = 0;
    PyObject* end_string;
    if (unlikely(!__pyx_print)) {
        __pyx_print = __Pyx_GetAttrString(__pyx_b, "print");
        if (!__pyx_print)
            return -1;
    }
    if (stream) {
        kwargs = PyDict_New();
        if (unlikely(!kwargs))
            return -1;
        if (unlikely(PyDict_SetItemString(kwargs, "file", stream) < 0))
            goto bad;
        if (!newline) {
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                goto bad;
            if (PyDict_SetItemString(kwargs, "end", end_string) < 0) {
                Py_DECREF(end_string);
                goto bad;
            }
            Py_DECREF(end_string);
        }
    } else if (!newline) {
        if (unlikely(!__pyx_print_kwargs)) {
            __pyx_print_kwargs = PyDict_New();
            if (unlikely(!__pyx_print_kwargs))
                return -1;
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                return -1;
            if (PyDict_SetItemString(__pyx_print_kwargs, "end", end_string) < 0) {
                Py_DECREF(end_string);
                return -1;
            }
            Py_DECREF(end_string);
        }
        kwargs = __pyx_print_kwargs;
    }
    result = PyObject_Call(__pyx_print, arg_tuple, kwargs);
    if (unlikely(kwargs) && (kwargs != __pyx_print_kwargs))
        Py_DECREF(kwargs);
    if (!result)
        return -1;
    Py_DECREF(result);
    return 0;
bad:
    if (kwargs != __pyx_print_kwargs)
        Py_XDECREF(kwargs);
    return -1;
}

#endif

#if PY_MAJOR_VERSION < 3

static int __Pyx_PrintOne(PyObject* f, PyObject *o) {
    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    if (PyFile_SoftSpace(f, 0)) {
        if (PyFile_WriteString(" ", f) < 0)
            return -1;
    }
    if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0)
        return -1;
    if (PyFile_WriteString("\n", f) < 0)
        return -1;
    return 0;
    /* the line below is just to avoid compiler
     * compiler warnings about unused functions */
    return __Pyx_Print(f, NULL, 0);
}

#else /* Python 3 has a print function */

static int __Pyx_PrintOne(PyObject* stream, PyObject *o) {
    int res;
    PyObject* arg_tuple = PyTuple_New(1);
    if (unlikely(!arg_tuple))
        return -1;
    Py_INCREF(o);
    PyTuple_SET_ITEM(arg_tuple, 0, o);
    res = __Pyx_Print(stream, arg_tuple, 1);
    Py_DECREF(arg_tuple);
    return res;
}

#endif

static CYTHON_INLINE PyObject *__Pyx_PyInt_to_py_uint32_t(uint32_t val) {
    const uint32_t neg_one = (uint32_t)-1, const_zero = (uint32_t)0;
    const int is_unsigned = const_zero < neg_one;
    if ((sizeof(uint32_t) == sizeof(char))  ||
        (sizeof(uint32_t) == sizeof(short))) {
        return PyInt_FromLong((long)val);
    } else if ((sizeof(uint32_t) == sizeof(int)) ||
               (sizeof(uint32_t) == sizeof(long))) {
        if (is_unsigned)
            return PyLong_FromUnsignedLong((unsigned long)val);
        else
            return PyInt_FromLong((long)val);
    } else if (sizeof(uint32_t) == sizeof(PY_LONG_LONG)) {
        if (is_unsigned)
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG)val);
        else
            return PyLong_FromLongLong((PY_LONG_LONG)val);
    } else {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&val;
        return _PyLong_FromByteArray(bytes, sizeof(uint32_t), 
                                     little, !is_unsigned);
    }
}

#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return ::std::complex< float >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return x + y*(__pyx_t_float_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      __pyx_t_float_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

#if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prodf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        float denom = b.real * b.real + b.imag * b.imag;
        z.real = (a.real * b.real + a.imag * b.imag) / denom;
        z.imag = (a.imag * b.real - a.real * b.imag) / denom;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE float __Pyx_c_absf(__pyx_t_float_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrtf(z.real*z.real + z.imag*z.imag);
          #else
            return hypotf(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_float_complex a, __pyx_t_float_complex b) {
            __pyx_t_float_complex z;
            float r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    float denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        z = __Pyx_c_prodf(a, a);
                        return __Pyx_c_prodf(a, a);
                    case 3:
                        z = __Pyx_c_prodf(a, a);
                        return __Pyx_c_prodf(z, a);
                    case 4:
                        z = __Pyx_c_prodf(a, a);
                        return __Pyx_c_prodf(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                }
                r = a.real;
                theta = 0;
            } else {
                r = __Pyx_c_absf(a);
                theta = atan2f(a.imag, a.real);
            }
            lnr = logf(r);
            z_r = expf(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cosf(z_theta);
            z.imag = z_r * sinf(z_theta);
            return z;
        }
    #endif
#endif

#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return ::std::complex< double >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return x + y*(__pyx_t_double_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      __pyx_t_double_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

#if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex a, __pyx_t_double_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        double denom = b.real * b.real + b.imag * b.imag;
        z.real = (a.real * b.real + a.imag * b.imag) / denom;
        z.imag = (a.imag * b.real - a.real * b.imag) / denom;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs(__pyx_t_double_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrt(z.real*z.real + z.imag*z.imag);
          #else
            return hypot(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_double_complex a, __pyx_t_double_complex b) {
            __pyx_t_double_complex z;
            double r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    double denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        z = __Pyx_c_prod(a, a);
                        return __Pyx_c_prod(a, a);
                    case 3:
                        z = __Pyx_c_prod(a, a);
                        return __Pyx_c_prod(z, a);
                    case 4:
                        z = __Pyx_c_prod(a, a);
                        return __Pyx_c_prod(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                }
                r = a.real;
                theta = 0;
            } else {
                r = __Pyx_c_abs(a);
                theta = atan2(a.imag, a.real);
            }
            lnr = log(r);
            z_r = exp(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cos(z_theta);
            z.imag = z_r * sin(z_theta);
            return z;
        }
    #endif
#endif

static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) {
    const unsigned char neg_one = (unsigned char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned char" :
                    "value too large to convert to unsigned char");
            }
            return (unsigned char)-1;
        }
        return (unsigned char)val;
    }
    return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) {
    const unsigned short neg_one = (unsigned short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned short" :
                    "value too large to convert to unsigned short");
            }
            return (unsigned short)-1;
        }
        return (unsigned short)val;
    }
    return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) {
    const unsigned int neg_one = (unsigned int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned int" :
                    "value too large to convert to unsigned int");
            }
            return (unsigned int)-1;
        }
        return (unsigned int)val;
    }
    return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) {
    const char neg_one = (char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to char" :
                    "value too large to convert to char");
            }
            return (char)-1;
        }
        return (char)val;
    }
    return (char)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) {
    const short neg_one = (short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to short" :
                    "value too large to convert to short");
            }
            return (short)-1;
        }
        return (short)val;
    }
    return (short)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) {
    const signed char neg_one = (signed char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed char" :
                    "value too large to convert to signed char");
            }
            return (signed char)-1;
        }
        return (signed char)val;
    }
    return (signed char)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) {
    const signed short neg_one = (signed short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed short" :
                    "value too large to convert to signed short");
            }
            return (signed short)-1;
        }
        return (signed short)val;
    }
    return (signed short)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) {
    const signed int neg_one = (signed int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed int" :
                    "value too large to convert to signed int");
            }
            return (signed int)-1;
        }
        return (signed int)val;
    }
    return (signed int)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) {
    const unsigned long neg_one = (unsigned long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned long");
            return (unsigned long)-1;
        }
        return (unsigned long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned long");
                return (unsigned long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        unsigned long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned long)-1;
        val = __Pyx_PyInt_AsUnsignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
    const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned PY_LONG_LONG");
            return (unsigned PY_LONG_LONG)-1;
        }
        return (unsigned PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned PY_LONG_LONG");
                return (unsigned PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        unsigned PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsUnsignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) {
    const long neg_one = (long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to long");
            return (long)-1;
        }
        return (long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to long");
                return (long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (long)-1;
        val = __Pyx_PyInt_AsLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) {
    const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to PY_LONG_LONG");
            return (PY_LONG_LONG)-1;
        }
        return (PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to PY_LONG_LONG");
                return (PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) {
    const signed long neg_one = (signed long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed long");
            return (signed long)-1;
        }
        return (signed long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed long");
                return (signed long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        signed long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed long)-1;
        val = __Pyx_PyInt_AsSignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) {
    const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed PY_LONG_LONG");
            return (signed PY_LONG_LONG)-1;
        }
        return (signed PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed PY_LONG_LONG");
                return (signed PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        signed PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsSignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static void __Pyx_WriteUnraisable(const char *name) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
    #else
    ctx = PyUnicode_FromString(name);
    #endif
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
}

#ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
    long size, int strict)
{
    PyObject *py_module = 0;
    PyObject *result = 0;
    PyObject *py_name = 0;
    char warning[200];

    py_module = __Pyx_ImportModule(module_name);
    if (!py_module)
        goto bad;
    #if PY_MAJOR_VERSION < 3
    py_name = PyString_FromString(class_name);
    #else
    py_name = PyUnicode_FromString(class_name);
    #endif
    if (!py_name)
        goto bad;
    result = PyObject_GetAttr(py_module, py_name);
    Py_DECREF(py_name);
    py_name = 0;
    Py_DECREF(py_module);
    py_module = 0;
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError,
            "%s.%s is not a type object",
            module_name, class_name);
        goto bad;
    }
    if (!strict && ((PyTypeObject *)result)->tp_basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning),
            "%s.%s size changed, may indicate binary incompatibility",
            module_name, class_name);
        #if PY_VERSION_HEX < 0x02050000
        PyErr_Warn(NULL, warning);
        #else
        PyErr_WarnEx(NULL, warning, 0);
        #endif
    }
    else if (((PyTypeObject *)result)->tp_basicsize != size) {
        PyErr_Format(PyExc_ValueError,
            "%s.%s has the wrong size, try recompiling",
            module_name, class_name);
        goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(py_module);
    Py_XDECREF(result);
    return 0;
}
#endif

#ifndef __PYX_HAVE_RT_ImportModule
#define __PYX_HAVE_RT_ImportModule
static PyObject *__Pyx_ImportModule(const char *name) {
    PyObject *py_name = 0;
    PyObject *py_module = 0;

    #if PY_MAJOR_VERSION < 3
    py_name = PyString_FromString(name);
    #else
    py_name = PyUnicode_FromString(name);
    #endif
    if (!py_name)
        goto bad;
    py_module = PyImport_Import(py_name);
    Py_DECREF(py_name);
    return py_module;
bad:
    Py_XDECREF(py_name);
    return 0;
}
#endif

#include "compile.h"
#include "frameobject.h"
#include "traceback.h"

static void __Pyx_AddTraceback(const char *funcname) {
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    PyObject *py_globals = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;

    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(__pyx_filename);
    #else
    py_srcfile = PyUnicode_FromString(__pyx_filename);
    #endif
    if (!py_srcfile) goto bad;
    if (__pyx_clineno) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    py_code = PyCode_New(
        0,            /*int argcount,*/
        #if PY_MAJOR_VERSION >= 3
        0,            /*int kwonlyargcount,*/
        #endif
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple,  /*PyObject *consts,*/
        __pyx_empty_tuple,  /*PyObject *names,*/
        __pyx_empty_tuple,  /*PyObject *varnames,*/
        __pyx_empty_tuple,  /*PyObject *freevars,*/
        __pyx_empty_tuple,  /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        __pyx_lineno,   /*int firstlineno,*/
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = __pyx_lineno;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else  /* Python 3+ has unicode identifiers */
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

/* Type Conversion Functions */

static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}

static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) {
  PyNumberMethods *m;
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_VERSION_HEX < 0x03000000
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return Py_INCREF(x), x;
  m = Py_TYPE(x)->tp_as_number;
#if PY_VERSION_HEX < 0x03000000
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
#else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
#endif
  if (res) {
#if PY_VERSION_HEX < 0x03000000
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%s__ returned non-%s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}

static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject* x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}

static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
#if PY_VERSION_HEX < 0x02050000
   if (ival <= LONG_MAX)
       return PyInt_FromLong((long)ival);
   else {
       unsigned char *bytes = (unsigned char *) &ival;
       int one = 1; int little = (int)*(unsigned char*)&one;
       return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0);
   }
#else
   return PyInt_FromSize_t(ival);
#endif
}

static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject* x) {
   unsigned PY_LONG_LONG val = __Pyx_PyInt_AsUnsignedLongLong(x);
   if (unlikely(val == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())) {
       return (size_t)-1;
   } else if (unlikely(val != (unsigned PY_LONG_LONG)(size_t)val)) {
       PyErr_SetString(PyExc_OverflowError,
                       "value too large to convert to size_t");
       return (size_t)-1;
   }
   return (size_t)val;
}


#endif /* Py_PYTHON_H */
