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scikit-image/scikits/image/opencv/opencv_cv.c
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356 KiB
C

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z.real = a.real + b.real;
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__pyx_t_double_complex z;
z.real = a.real - b.real;
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__pyx_t_double_complex z;
double denom = b.real*b.real + b.imag*b.imag;
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static INLINE __pyx_t_double_complex __pyx_t_double_complex_neg(__pyx_t_double_complex a) {
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typedef long double _Complex __pyx_t_long__double_complex;
static INLINE __pyx_t_long__double_complex __pyx_t_long__double_complex_from_parts(long double x, long double y) {
return x + y*(__pyx_t_long__double_complex)_Complex_I;
}
#define __pyx_t_long__double_complex_is_zero(a) ((a) == 0)
#define __pyx_t_long__double_complex_eq(a, b) ((a) == (b))
#define __pyx_t_long__double_complex_add(a, b) ((a)+(b))
#define __pyx_t_long__double_complex_sub(a, b) ((a)-(b))
#define __pyx_t_long__double_complex_mul(a, b) ((a)*(b))
#define __pyx_t_long__double_complex_div(a, b) ((a)/(b))
#define __pyx_t_long__double_complex_neg(a) (-(a))
#else
typedef struct { long double real, imag; } __pyx_t_long__double_complex;
static INLINE __pyx_t_long__double_complex __pyx_t_long__double_complex_from_parts(long double x, long double y) {
__pyx_t_long__double_complex c; c.real = x; c.imag = y; return c;
}
static INLINE int __pyx_t_long__double_complex_is_zero(__pyx_t_long__double_complex a) {
return (a.real == 0) & (a.imag == 0);
}
static INLINE int __pyx_t_long__double_complex_eq(__pyx_t_long__double_complex a, __pyx_t_long__double_complex b) {
return (a.real == b.real) & (a.imag == b.imag);
}
static INLINE __pyx_t_long__double_complex __pyx_t_long__double_complex_add(__pyx_t_long__double_complex a, __pyx_t_long__double_complex b) {
__pyx_t_long__double_complex z;
z.real = a.real + b.real;
z.imag = a.imag + b.imag;
return z;
}
static INLINE __pyx_t_long__double_complex __pyx_t_long__double_complex_sub(__pyx_t_long__double_complex a, __pyx_t_long__double_complex b) {
__pyx_t_long__double_complex z;
z.real = a.real - b.real;
z.imag = a.imag - b.imag;
return z;
}
static INLINE __pyx_t_long__double_complex __pyx_t_long__double_complex_mul(__pyx_t_long__double_complex a, __pyx_t_long__double_complex b) {
__pyx_t_long__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 INLINE __pyx_t_long__double_complex __pyx_t_long__double_complex_div(__pyx_t_long__double_complex a, __pyx_t_long__double_complex b) {
__pyx_t_long__double_complex z;
long 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 INLINE __pyx_t_long__double_complex __pyx_t_long__double_complex_neg(__pyx_t_long__double_complex a) {
__pyx_t_long__double_complex z;
z.real = -a.real;
z.imag = -a.imag;
return z;
}
#endif
static PyObject *__Pyx_UnpackItem(PyObject *, Py_ssize_t index); /*proto*/
static int __Pyx_EndUnpack(PyObject *); /*proto*/
static INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject *);
static INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject *);
static INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject *);
static INLINE char __Pyx_PyInt_AsChar(PyObject *);
static INLINE short __Pyx_PyInt_AsShort(PyObject *);
static INLINE int __Pyx_PyInt_AsInt(PyObject *);
static INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject *);
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static INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject *);
static INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject *);
static INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject *);
static INLINE long __Pyx_PyInt_AsLong(PyObject *);
static INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject *);
static INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject *);
static INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject *);
static INLINE int __Pyx_StrEq(const char *, const char *); /*proto*/
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, long size); /*proto*/
static PyObject *__Pyx_ImportModule(const char *name); /*proto*/
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig); /*proto*/
static void __Pyx_AddTraceback(const char *funcname); /*proto*/
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
/* Type declarations */
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 __pyx_t_float_complex __pyx_t_5numpy_complex64_t;
typedef __pyx_t_double_complex __pyx_t_5numpy_complex128_t;
typedef npy_long __pyx_t_5numpy_int_t;
typedef npy_longlong __pyx_t_5numpy_long_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;
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;
/* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_type.pxd":5
* # available at build time.
*
* cdef struct _IplImage: # <<<<<<<<<<<<<<
* int nSize # sizeof(_IplImage)
* int ID # must be 0
*/
struct __pyx_t_7scikits_5image_6opencv_11opencv_type__IplImage {
int nSize;
int ID;
int nChannels;
int alphaChannel;
int depth;
char colorModel[4];
char channelSeq[4];
int dataOrder;
int origin;
int align;
int width;
int height;
void *roi;
void *maskROI;
void *imageId;
void *tileInfo;
int imageSize;
char *imageData;
int widthStep;
int BorderMode[4];
int BorderConst[4];
char *imageDataOrigin;
};
typedef struct __pyx_t_7scikits_5image_6opencv_11opencv_type__IplImage __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage;
/* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_type.pxd":38
* ctypedef _IplImage IplImage
*
* ctypedef struct CvPoint2D32f: # <<<<<<<<<<<<<<
* float x
* float y
*/
typedef struct {
float x;
float y;
} __pyx_t_7scikits_5image_6opencv_11opencv_type_CvPoint2D32f;
/* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_type.pxd":42
* float y
*
* ctypedef struct CvSize: # <<<<<<<<<<<<<<
* int width
* int height
*/
typedef struct {
int width;
int height;
} __pyx_t_7scikits_5image_6opencv_11opencv_type_CvSize;
typedef __pyx_t_5numpy_uint8_t __pyx_t_7scikits_5image_6opencv_14opencv_backend_UINT8_t;
typedef __pyx_t_5numpy_int8_t __pyx_t_7scikits_5image_6opencv_14opencv_backend_INT8_t;
typedef __pyx_t_5numpy_int16_t __pyx_t_7scikits_5image_6opencv_14opencv_backend_INT16_t;
typedef __pyx_t_5numpy_int32_t __pyx_t_7scikits_5image_6opencv_14opencv_backend_INT32_t;
typedef __pyx_t_5numpy_float32_t __pyx_t_7scikits_5image_6opencv_14opencv_backend_FLOAT32_t;
typedef __pyx_t_5numpy_float64_t __pyx_t_7scikits_5image_6opencv_14opencv_backend_FLOAT64_t;
typedef void (*__pyx_t_7scikits_5image_6opencv_9opencv_cv_cvSobelPtr)(__pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, int, int, int);
typedef void (*__pyx_t_7scikits_5image_6opencv_9opencv_cv_cvLaplacePtr)(__pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, int);
typedef void (*__pyx_t_7scikits_5image_6opencv_9opencv_cv_cvCannyPtr)(__pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, double, double, int);
typedef void (*__pyx_t_7scikits_5image_6opencv_9opencv_cv_cvPreCorneDetectPtr)(__pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, int);
typedef void (*__pyx_t_7scikits_5image_6opencv_9opencv_cv_cvCornerEigenValsAndVecsPtr)(__pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, int, int);
typedef void (*__pyx_t_7scikits_5image_6opencv_9opencv_cv_cvCornerMinEigenValPtr)(__pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, int, int);
typedef void (*__pyx_t_7scikits_5image_6opencv_9opencv_cv_cvCornerHarrisPtr)(__pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, int, int, double);
typedef void (*__pyx_t_7scikits_5image_6opencv_9opencv_cv_cvSmoothPtr)(__pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *, int, int, int, double, double);
/* Module declarations from python_buffer */
/* Module declarations from stdlib */
/* Module declarations from stdio */
/* 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 INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/
/* Module declarations from scikits.image.opencv.opencv_type */
/* Module declarations from scikits.image.opencv.opencv_backend */
static void (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_populate_iplimage)(PyArrayObject *, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *); /*proto*/
static int (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_validate_array)(PyArrayObject *); /*proto*/
static int (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_dtype)(PyArrayObject *, PyObject *); /*proto*/
static int (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_ndims)(PyArrayObject *, PyObject *); /*proto*/
static int (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_nchannels)(PyArrayObject *, PyObject *); /*proto*/
static int (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_same_dtype)(PyArrayObject *, PyArrayObject *); /*proto*/
static int (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_same_shape)(PyArrayObject *, PyArrayObject *); /*proto*/
static int (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_same_width_and_height)(PyArrayObject *, PyArrayObject *); /*proto*/
static int (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_like)(PyArrayObject *, PyArrayObject *); /*proto*/
static int (*__pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_not_sharing_data)(PyArrayObject *, PyArrayObject *); /*proto*/
static PyArrayObject *(*__pyx_f_7scikits_5image_6opencv_14opencv_backend_new_array)(int, npy_intp *, PyObject *); /*proto*/
static PyArrayObject *(*__pyx_f_7scikits_5image_6opencv_14opencv_backend_new_array_like)(PyArrayObject *); /*proto*/
static PyArrayObject *(*__pyx_f_7scikits_5image_6opencv_14opencv_backend_new_array_like_diff_dtype)(PyArrayObject *, PyObject *); /*proto*/
static __pyx_t_7scikits_5image_6opencv_11opencv_type_CvPoint2D32f *(*__pyx_f_7scikits_5image_6opencv_14opencv_backend_as_2Dpoint_array)(PyArrayObject *); /*proto*/
/* Module declarations from scikits.image.opencv.opencv_cv */
static __pyx_t_7scikits_5image_6opencv_9opencv_cv_cvSobelPtr __pyx_v_7scikits_5image_6opencv_9opencv_cv_c_cvSobel;
static __pyx_t_7scikits_5image_6opencv_9opencv_cv_cvLaplacePtr __pyx_v_7scikits_5image_6opencv_9opencv_cv_c_cvLaplace;
static __pyx_t_7scikits_5image_6opencv_9opencv_cv_cvCannyPtr __pyx_v_7scikits_5image_6opencv_9opencv_cv_c_cvCanny;
static __pyx_t_7scikits_5image_6opencv_9opencv_cv_cvPreCorneDetectPtr __pyx_v_7scikits_5image_6opencv_9opencv_cv_c_cvPreCornerDetect;
static __pyx_t_7scikits_5image_6opencv_9opencv_cv_cvCornerEigenValsAndVecsPtr __pyx_v_7scikits_5image_6opencv_9opencv_cv_c_cvCornerEigenValsAndVecs;
static __pyx_t_7scikits_5image_6opencv_9opencv_cv_cvCornerMinEigenValPtr __pyx_v_7scikits_5image_6opencv_9opencv_cv_c_cvCornerMinEigenVal;
static __pyx_t_7scikits_5image_6opencv_9opencv_cv_cvCornerHarrisPtr __pyx_v_7scikits_5image_6opencv_9opencv_cv_c_cvCornerHarris;
static __pyx_t_7scikits_5image_6opencv_9opencv_cv_cvSmoothPtr __pyx_v_7scikits_5image_6opencv_9opencv_cv_c_cvSmooth;
static int __pyx_k_42;
static PyObject *__pyx_k_43 = 0;
#define __Pyx_MODULE_NAME "scikits.image.opencv.opencv_cv"
int __pyx_module_is_main_scikits__image__opencv__opencv_cv = 0;
/* Implementation of scikits.image.opencv.opencv_cv */
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static char __pyx_k_39[] = "cv.dll";
static char __pyx_k_40[] = "The opencv libraries were not found. Please make sure they are installed and available on the system path.";
static PyObject *__pyx_int_1;
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static PyObject *__pyx_int_6;
static PyObject *__pyx_int_2;
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static PyObject *__pyx_kp_31;
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static PyObject *__pyx_kp_block_size;
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static PyObject *__pyx_kp_k;
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static PyObject *__pyx_kp_34;
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static PyObject *__pyx_kp_35;
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static PyObject *__pyx_kp_36;
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static PyObject *__pyx_kp_in_place;
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static PyObject *__pyx_kp_ctypes;
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static PyObject *__pyx_kp_opencv_backend;
static char __pyx_k_37[] = "*";
static PyObject *__pyx_kp_37;
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static PyObject *__pyx_kp_opencv_constants;
static char __pyx_k_CDLL[] = "CDLL";
static PyObject *__pyx_kp_CDLL;
static char __pyx_k_cv[] = "cv";
static PyObject *__pyx_kp_cv;
static char __pyx_k_RuntimeError[] = "RuntimeError";
static PyObject *__pyx_kp_RuntimeError;
static char __pyx_k_addressof[] = "addressof";
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static PyObject *__pyx_kp_cvPreCornerDetect;
static char __pyx_k_41[] = "cvCornerEigenValsAndVecs";
static PyObject *__pyx_kp_41;
static char __pyx_k_cvCornerMinEigenVal[] = "cvCornerMinEigenVal";
static PyObject *__pyx_kp_cvCornerMinEigenVal;
static char __pyx_k_cvCornerHarris[] = "cvCornerHarris";
static PyObject *__pyx_kp_cvCornerHarris;
static char __pyx_k_cvSmooth[] = "cvSmooth";
static PyObject *__pyx_kp_cvSmooth;
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static PyObject *__pyx_kp_CV_GAUSSIAN;
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static PyObject *__pyx_kp_CV_BLUR;
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/* "/usr/local/lib/python2.6/dist-packages/Cython-0.11.3-py2.6-linux-x86_64.egg/Cython/Includes/numpy.pxd":213
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/* "/usr/local/lib/python2.6/dist-packages/Cython-0.11.3-py2.6-linux-x86_64.egg/Cython/Includes/numpy.pxd":215
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/* "/usr/local/lib/python2.6/dist-packages/Cython-0.11.3-py2.6-linux-x86_64.egg/Cython/Includes/numpy.pxd":216
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/* "/usr/local/lib/python2.6/dist-packages/Cython-0.11.3-py2.6-linux-x86_64.egg/Cython/Includes/numpy.pxd":217
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/* "/usr/local/lib/python2.6/dist-packages/Cython-0.11.3-py2.6-linux-x86_64.egg/Cython/Includes/numpy.pxd":218
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/* "/usr/local/lib/python2.6/dist-packages/Cython-0.11.3-py2.6-linux-x86_64.egg/Cython/Includes/numpy.pxd":219
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/* "/usr/local/lib/python2.6/dist-packages/Cython-0.11.3-py2.6-linux-x86_64.egg/Cython/Includes/numpy.pxd":224
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/* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_cv.pyx":26
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/* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_cv.pyx":339
* """
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/* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_cv.pyx":340
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invalid_keyword:
PyErr_Format(PyExc_TypeError,
#if PY_MAJOR_VERSION < 3
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return (signed char)__Pyx_PyInt_AsSignedLong(x);
}
static INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) {
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,
(((signed short)-1) > ((signed short)0) && 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 INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) {
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,
(((signed int)-1) > ((signed int)0) && 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 INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) {
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (((unsigned long)-1) > ((unsigned long)0) && 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 (((unsigned long)-1) > ((unsigned long)0) && unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to unsigned long");
return (unsigned long)-1;
}
return (((unsigned long)-1) < ((unsigned long)0)) ?
PyLong_AsLong(x) :
PyLong_AsUnsignedLong(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 INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (((unsigned PY_LONG_LONG)-1) > ((unsigned PY_LONG_LONG)0) && 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 (((unsigned PY_LONG_LONG)-1) > ((unsigned PY_LONG_LONG)0) && 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 (((unsigned PY_LONG_LONG)-1) < ((unsigned PY_LONG_LONG)0)) ?
PyLong_AsLongLong(x) :
PyLong_AsUnsignedLongLong(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 INLINE long __Pyx_PyInt_AsLong(PyObject* x) {
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (((long)-1) > ((long)0) && 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 (((long)-1) > ((long)0) && unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to long");
return (long)-1;
}
return (((long)-1) < ((long)0)) ?
PyLong_AsLong(x) :
PyLong_AsUnsignedLong(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 INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) {
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (((PY_LONG_LONG)-1) > ((PY_LONG_LONG)0) && 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 (((PY_LONG_LONG)-1) > ((PY_LONG_LONG)0) && unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to PY_LONG_LONG");
return (PY_LONG_LONG)-1;
}
return (((PY_LONG_LONG)-1) < ((PY_LONG_LONG)0)) ?
PyLong_AsLongLong(x) :
PyLong_AsUnsignedLongLong(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 INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) {
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (((signed long)-1) > ((signed long)0) && 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 (((signed long)-1) > ((signed long)0) && unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to signed long");
return (signed long)-1;
}
return (((signed long)-1) < ((signed long)0)) ?
PyLong_AsLong(x) :
PyLong_AsUnsignedLong(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 INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) {
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (((signed PY_LONG_LONG)-1) > ((signed PY_LONG_LONG)0) && 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 (((signed PY_LONG_LONG)-1) > ((signed PY_LONG_LONG)0) && 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 (((signed PY_LONG_LONG)-1) < ((signed PY_LONG_LONG)0)) ?
PyLong_AsLongLong(x) :
PyLong_AsUnsignedLongLong(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 INLINE int __Pyx_StrEq(const char *s1, const char *s2) {
while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
return *s1 == *s2;
}
#ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
long size)
{
PyObject *py_module = 0;
PyObject *result = 0;
PyObject *py_name = 0;
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 (((PyTypeObject *)result)->tp_basicsize != size) {
PyErr_Format(PyExc_ValueError,
"%s.%s does not appear to be the correct type object",
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
#ifndef __PYX_HAVE_RT_ImportFunction
#define __PYX_HAVE_RT_ImportFunction
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig) {
#if PY_VERSION_HEX < 0x02050000
char *api = (char *)"__pyx_capi__";
#else
const char *api = "__pyx_capi__";
#endif
PyObject *d = 0;
PyObject *cobj = 0;
const char *desc;
const char *s1, *s2;
union {
void (*fp)(void);
void *p;
} tmp;
d = PyObject_GetAttrString(module, api);
if (!d)
goto bad;
cobj = PyDict_GetItemString(d, funcname);
if (!cobj) {
PyErr_Format(PyExc_ImportError,
"%s does not export expected C function %s",
PyModule_GetName(module), funcname);
goto bad;
}
desc = (const char *)PyCObject_GetDesc(cobj);
if (!desc)
goto bad;
s1 = desc; s2 = sig;
while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
if (*s1 != *s2) {
PyErr_Format(PyExc_TypeError,
"C function %s.%s has wrong signature (expected %s, got %s)",
PyModule_GetName(module), funcname, sig, desc);
goto bad;
}
tmp.p = PyCObject_AsVoidPtr(cobj);
*f = tmp.fp;
Py_DECREF(d);
return 0;
bad:
Py_XDECREF(d);
return -1;
}
#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->is_identifier)) {
*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_identifier || (t->is_unicode && t->intern)) {
*t->p = PyUnicode_InternFromString(t->s);
} else if (t->is_unicode) {
*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 INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
if (x == Py_True) return 1;
else if ((x == Py_False) | (x == Py_None)) return 0;
else return PyObject_IsTrue(x);
}
static 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 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 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 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 */