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static INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) { return x + y*(__pyx_t_double_complex)_Complex_I; } #define __pyx_t_double_complex_is_zero(a) ((a) == 0) #define __pyx_t_double_complex_eq(a, b) ((a) == (b)) #define __pyx_t_double_complex_add(a, b) ((a)+(b)) #define __pyx_t_double_complex_sub(a, b) ((a)-(b)) #define __pyx_t_double_complex_mul(a, b) ((a)*(b)) #define __pyx_t_double_complex_div(a, b) ((a)/(b)) #define __pyx_t_double_complex_neg(a) (-(a)) #else typedef struct { double real, imag; } __pyx_t_double_complex; static INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) { __pyx_t_double_complex c; c.real = x; c.imag = y; return c; } static INLINE int __pyx_t_double_complex_is_zero(__pyx_t_double_complex a) { return (a.real == 0) & (a.imag == 0); } static INLINE int __pyx_t_double_complex_eq(__pyx_t_double_complex a, __pyx_t_double_complex b) { return (a.real == b.real) & (a.imag == b.imag); } static INLINE __pyx_t_double_complex __pyx_t_double_complex_add(__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 INLINE __pyx_t_double_complex __pyx_t_double_complex_sub(__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 INLINE __pyx_t_double_complex __pyx_t_double_complex_mul(__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 INLINE __pyx_t_double_complex __pyx_t_double_complex_div(__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 INLINE __pyx_t_double_complex __pyx_t_double_complex_neg(__pyx_t_double_complex a) { __pyx_t_double_complex z; z.real = -a.real; z.imag = -a.imag; return z; } #endif #if __PYX_USE_C99_COMPLEX 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); 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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; /* 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 int __pyx_v_7scikits_5image_6opencv_14opencv_backend_IPL_DEPTH_SIGN; static int __pyx_v_7scikits_5image_6opencv_14opencv_backend_IPL_DEPTH_8U; static int __pyx_v_7scikits_5image_6opencv_14opencv_backend_IPL_DEPTH_8S; static int __pyx_v_7scikits_5image_6opencv_14opencv_backend_IPL_DEPTH_16S; static int __pyx_v_7scikits_5image_6opencv_14opencv_backend_IPL_DEPTH_32S; static int __pyx_v_7scikits_5image_6opencv_14opencv_backend_IPL_DEPTH_32F; static int __pyx_v_7scikits_5image_6opencv_14opencv_backend_IPL_DEPTH_64F; static int __pyx_v_7scikits_5image_6opencv_14opencv_backend_IPLIMAGE_SIZE; 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*/ #define __Pyx_MODULE_NAME "scikits.image.opencv.opencv_backend" int __pyx_module_is_main_scikits__image__opencv__opencv_backend = 0; /* Implementation of scikits.image.opencv.opencv_backend */ static char __pyx_k___main__[] = "__main__"; static PyObject *__pyx_kp___main__; static char __pyx_k_numpy[] = "numpy"; static PyObject *__pyx_kp_numpy; static char __pyx_k_np[] = "np"; static PyObject *__pyx_kp_np; static char __pyx_k_31[] = "uint8"; static PyObject *__pyx_kp_31; static char __pyx_k_32[] = "UINT8"; static PyObject *__pyx_kp_32; static char __pyx_k_33[] = "int8"; static PyObject *__pyx_kp_33; static char __pyx_k_34[] = "INT8"; static PyObject *__pyx_kp_34; static char __pyx_k_35[] = "int16"; static PyObject *__pyx_kp_35; static char __pyx_k_36[] = "INT16"; static PyObject *__pyx_kp_36; static char __pyx_k_37[] = "int32"; static PyObject *__pyx_kp_37; static char __pyx_k_38[] = "INT32"; static PyObject *__pyx_kp_38; static char __pyx_k_39[] = "float32"; static PyObject *__pyx_kp_39; static char __pyx_k_40[] = "FLOAT32"; static PyObject *__pyx_kp_40; static char __pyx_k_41[] = "float64"; static PyObject *__pyx_kp_41; static char __pyx_k_42[] = "FLOAT64"; static PyObject *__pyx_kp_42; static char __pyx_k__ipltypes[] = "_ipltypes"; static PyObject *__pyx_kp__ipltypes; static char __pyx_k_dtype[] = "dtype"; static PyObject *__pyx_kp_dtype; static char __pyx_k_nbytes[] = "nbytes"; static PyObject *__pyx_kp_nbytes; static char __pyx_k_ValueError[] = "ValueError"; static PyObject *__pyx_kp_ValueError; static PyObject *__pyx_builtin_ValueError; static PyObject *__pyx_kp_43; static PyObject *__pyx_kp_44; static PyObject *__pyx_kp_45; static char __pyx_k_43[] = "Arrays must have either 2 or 3 dimensions"; static char __pyx_k_44[] = "A 3D array must have 4 or less channels"; static char __pyx_k_45[] = "Arrays must have one of the following dtypes: uint8, int8, int16, int32, float32, float64"; static PyObject *__pyx_kp_46; static char __pyx_k_46[] = "Unsupported dtype for this operation. Supported dtypes are %s"; static PyObject *__pyx_kp_47; static char __pyx_k_47[] = "Incorrect number of dimensions"; static PyObject *__pyx_kp_48; static char __pyx_k_48[] = "Incorrect number of channels"; static PyObject *__pyx_kp_49; static char __pyx_k_49[] = "dtypes not same"; static PyObject *__pyx_kp_50; static char __pyx_k_50[] = "arrays not same shape"; static PyObject *__pyx_kp_51; static char __pyx_k_51[] = "Arrays must have same width and height"; static PyObject *__pyx_kp_52; static char __pyx_k_52[] = "In place operation not supported. Make sure the out array is not just a view of src array"; static PyObject *__pyx_int_15; static char __pyx_k___getbuffer__[] = "__getbuffer__"; static PyObject *__pyx_kp___getbuffer__; static char __pyx_k___releasebuffer__[] = "__releasebuffer__"; static PyObject *__pyx_kp___releasebuffer__; static char __pyx_k_info[] = "info"; static PyObject *__pyx_kp_info; static char __pyx_k_flags[] = "flags"; static PyObject *__pyx_kp_flags; static char __pyx_k_range[] = "range"; static PyObject *__pyx_kp_range; static char __pyx_k_RuntimeError[] = "RuntimeError"; static PyObject *__pyx_kp_RuntimeError; static PyObject *__pyx_kp_1; static PyObject *__pyx_kp_2; static PyObject *__pyx_kp_5; static PyObject *__pyx_kp_23; static PyObject *__pyx_builtin_range; static PyObject *__pyx_builtin_RuntimeError; static char __pyx_k_1[] = "ndarray is not C contiguous"; static char __pyx_k_2[] = "ndarray is not Fortran contiguous"; static char __pyx_k_3[] = ">"; static char __pyx_k_4[] = "<"; static char __pyx_k_5[] = "Non-native byte order not supported"; static char __pyx_k_6[] = "b"; static char __pyx_k_7[] = "B"; static char __pyx_k_8[] = "h"; static char __pyx_k_9[] = "H"; static char __pyx_k_10[] = "i"; static char __pyx_k_11[] = "I"; static char __pyx_k_12[] = "l"; static char __pyx_k_13[] = "L"; static char __pyx_k_14[] = "q"; static char __pyx_k_15[] = "Q"; static char __pyx_k_16[] = "f"; static char __pyx_k_17[] = "d"; static char __pyx_k_18[] = "g"; static char __pyx_k_19[] = "Zf"; static char __pyx_k_20[] = "Zd"; static char __pyx_k_21[] = "Zg"; static char __pyx_k_22[] = "O"; static char __pyx_k_23[] = "unknown dtype code in numpy.pxd (%d)"; static char __pyx_k_24[] = "^"; static PyObject *__pyx_kp_25; static PyObject *__pyx_kp_28; static PyObject *__pyx_kp_29; static PyObject *__pyx_kp_30; static char __pyx_k_25[] = "Format string allocated too short, see comment in numpy.pxd"; static char __pyx_k_26[] = ">"; static char __pyx_k_27[] = "<"; static char __pyx_k_28[] = "Non-native byte order not supported"; static char __pyx_k_29[] = "Format string allocated too short."; static char __pyx_k_30[] = "unknown dtype code in numpy.pxd (%d)"; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":43 * cdef int IPLIMAGE_SIZE = sizeof(IplImage) * * cdef void populate_iplimage(np.ndarray arr, IplImage* img): # <<<<<<<<<<<<<< * # The numpy array should be validated with the validate_array * # function before using this function. */ static void __pyx_f_7scikits_5image_6opencv_14opencv_backend_populate_iplimage(PyArrayObject *__pyx_v_arr, __pyx_t_7scikits_5image_6opencv_11opencv_type_IplImage *__pyx_v_img) { int __pyx_v_ndim; npy_intp *__pyx_v_shape; npy_intp *__pyx_v_strides; PyObject *__pyx_1 = 0; PyObject *__pyx_2 = 0; int __pyx_t_1; PyObject *__pyx_t_2 = NULL; int __pyx_t_3; __Pyx_SetupRefcountContext("populate_iplimage"); /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":50 * * # everything that will never change * img.nSize = IPLIMAGE_SIZE # <<<<<<<<<<<<<< * img.ID = 0 * img.dataOrder = 0 */ __pyx_v_img->nSize = __pyx_v_7scikits_5image_6opencv_14opencv_backend_IPLIMAGE_SIZE; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":51 * # everything that will never change * img.nSize = IPLIMAGE_SIZE * img.ID = 0 # <<<<<<<<<<<<<< * img.dataOrder = 0 * img.origin = 0 */ __pyx_v_img->ID = 0; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":52 * img.nSize = IPLIMAGE_SIZE * img.ID = 0 * img.dataOrder = 0 # <<<<<<<<<<<<<< * img.origin = 0 * img.roi = NULL */ __pyx_v_img->dataOrder = 0; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":53 * img.ID = 0 * img.dataOrder = 0 * img.origin = 0 # <<<<<<<<<<<<<< * img.roi = NULL * img.maskROI = NULL */ __pyx_v_img->origin = 0; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":54 * img.dataOrder = 0 * img.origin = 0 * img.roi = NULL # <<<<<<<<<<<<<< * img.maskROI = NULL * img.imageId = NULL */ __pyx_v_img->roi = NULL; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":55 * img.origin = 0 * img.roi = NULL * img.maskROI = NULL # <<<<<<<<<<<<<< * img.imageId = NULL * img.tileInfo = NULL */ __pyx_v_img->maskROI = NULL; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":56 * img.roi = NULL * img.maskROI = NULL * img.imageId = NULL # <<<<<<<<<<<<<< * img.tileInfo = NULL * */ __pyx_v_img->imageId = NULL; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":57 * img.maskROI = NULL * img.imageId = NULL * img.tileInfo = NULL # <<<<<<<<<<<<<< * * cdef int channels */ __pyx_v_img->tileInfo = NULL; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":60 * * cdef int channels * cdef int ndim = arr.ndim # <<<<<<<<<<<<<< * cdef np.npy_intp* shape = arr.shape * cdef np.npy_intp* strides = arr.strides */ __pyx_v_ndim = __pyx_v_arr->nd; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":61 * cdef int channels * cdef int ndim = arr.ndim * cdef np.npy_intp* shape = arr.shape # <<<<<<<<<<<<<< * cdef np.npy_intp* strides = arr.strides * */ __pyx_v_shape = __pyx_v_arr->dimensions; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":62 * cdef int ndim = arr.ndim * cdef np.npy_intp* shape = arr.shape * cdef np.npy_intp* strides = arr.strides # <<<<<<<<<<<<<< * * # nChannels is essentially the value of np.shape[2] of a 3D numpy array */ __pyx_v_strides = __pyx_v_arr->strides; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":66 * # nChannels is essentially the value of np.shape[2] of a 3D numpy array * # for a 2D array, nChannels is 1 * if ndim == 2: # <<<<<<<<<<<<<< * img.nChannels = 1 * else: */ __pyx_t_1 = (__pyx_v_ndim == 2); if (__pyx_t_1) { /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":67 * # for a 2D array, nChannels is 1 * if ndim == 2: * img.nChannels = 1 # <<<<<<<<<<<<<< * else: * img.nChannels = shape[2] */ __pyx_v_img->nChannels = 1; goto __pyx_L3; } /*else*/ { /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":69 * img.nChannels = 1 * else: * img.nChannels = shape[2] # <<<<<<<<<<<<<< * * img.depth = _ipltypes[arr.dtype] */ __pyx_v_img->nChannels = (__pyx_v_shape[2]); } __pyx_L3:; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":71 * img.nChannels = shape[2] * * img.depth = _ipltypes[arr.dtype] # <<<<<<<<<<<<<< * img.width = shape[1] * img.height = shape[0] */ __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_kp__ipltypes); if (unlikely(!__pyx_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;} __Pyx_GOTREF(__pyx_1); __pyx_t_2 = PyObject_GetAttr(((PyObject *)__pyx_v_arr), __pyx_kp_dtype); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;} __Pyx_GOTREF(__pyx_t_2); __pyx_2 = PyObject_GetItem(__pyx_1, __pyx_t_2); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;} __Pyx_GOTREF(__pyx_2); __Pyx_DECREF(__pyx_1); __pyx_1 = 0; __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; __pyx_t_3 = __Pyx_PyInt_AsInt(__pyx_2); if (unlikely((__pyx_t_3 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;} __Pyx_DECREF(__pyx_2); __pyx_2 = 0; __pyx_v_img->depth = __pyx_t_3; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":72 * * img.depth = _ipltypes[arr.dtype] * img.width = shape[1] # <<<<<<<<<<<<<< * img.height = shape[0] * img.imageSize = arr.nbytes */ __pyx_v_img->width = (__pyx_v_shape[1]); /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":73 * img.depth = _ipltypes[arr.dtype] * img.width = shape[1] * img.height = shape[0] # <<<<<<<<<<<<<< * img.imageSize = arr.nbytes * img.imageData = arr.data */ __pyx_v_img->height = (__pyx_v_shape[0]); /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":74 * img.width = shape[1] * img.height = shape[0] * img.imageSize = arr.nbytes # <<<<<<<<<<<<<< * img.imageData = arr.data * img.widthStep = strides[0] */ __pyx_t_2 = PyObject_GetAttr(((PyObject *)__pyx_v_arr), __pyx_kp_nbytes); 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int __pyx_t_1; PyObject *__pyx_t_2 = NULL; PyObject *__pyx_t_3 = NULL; __Pyx_SetupRefcountContext("assert_same_shape"); /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":120 * * cdef int assert_same_shape(np.ndarray arr1, np.ndarray arr2) except -1: * if not np.PyArray_SAMESHAPE(arr1, arr2): # <<<<<<<<<<<<<< * raise ValueError('arrays not same shape') * return 1 */ __pyx_t_1 = (!PyArray_SAMESHAPE(__pyx_v_arr1, __pyx_v_arr2)); if (__pyx_t_1) { /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":121 * cdef int assert_same_shape(np.ndarray arr1, np.ndarray arr2) except -1: * if not np.PyArray_SAMESHAPE(arr1, arr2): * raise ValueError('arrays not same shape') # <<<<<<<<<<<<<< * return 1 * */ __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 121; __pyx_clineno = __LINE__; goto __pyx_L1_error;} __Pyx_GOTREF(((PyObject *)__pyx_t_2)); __Pyx_INCREF(__pyx_kp_50); PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_kp_50); 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__pyx_r = -1; __pyx_L0:; __Pyx_FinishRefcountContext(); return __pyx_r; } /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":124 * return 1 * * cdef int assert_same_width_and_height(np.ndarray arr1, np.ndarray arr2) except -1: # <<<<<<<<<<<<<< * cdef np.npy_intp* shape1 = arr1.shape * cdef np.npy_intp* shape2 = arr2.shape */ static int __pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_same_width_and_height(PyArrayObject *__pyx_v_arr1, PyArrayObject *__pyx_v_arr2) { npy_intp *__pyx_v_shape1; npy_intp *__pyx_v_shape2; int __pyx_r; int __pyx_t_1; PyObject *__pyx_t_2 = NULL; PyObject *__pyx_t_3 = NULL; __Pyx_SetupRefcountContext("assert_same_width_and_height"); /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":125 * * cdef int assert_same_width_and_height(np.ndarray arr1, np.ndarray arr2) except -1: * cdef np.npy_intp* shape1 = arr1.shape # <<<<<<<<<<<<<< * cdef np.npy_intp* shape2 = arr2.shape * if (shape1[0] != shape2[0]) or (shape1[1] != shape2[1]): */ __pyx_v_shape1 = __pyx_v_arr1->dimensions; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":126 * cdef int assert_same_width_and_height(np.ndarray arr1, np.ndarray arr2) except -1: * cdef np.npy_intp* shape1 = arr1.shape * cdef np.npy_intp* shape2 = arr2.shape # <<<<<<<<<<<<<< * if (shape1[0] != shape2[0]) or (shape1[1] != shape2[1]): * raise ValueError('Arrays must have same width and height') */ __pyx_v_shape2 = __pyx_v_arr2->dimensions; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":127 * cdef np.npy_intp* shape1 = arr1.shape * cdef np.npy_intp* shape2 = arr2.shape * if (shape1[0] != shape2[0]) or (shape1[1] != shape2[1]): # <<<<<<<<<<<<<< * raise ValueError('Arrays must have same width and height') * return 1 */ if (!((__pyx_v_shape1[0]) != (__pyx_v_shape2[0]))) { __pyx_t_1 = ((__pyx_v_shape1[1]) != (__pyx_v_shape2[1])); } else { __pyx_t_1 = ((__pyx_v_shape1[0]) != (__pyx_v_shape2[0])); } if (__pyx_t_1) { /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":128 * cdef np.npy_intp* shape2 = arr2.shape * if (shape1[0] != shape2[0]) or (shape1[1] != shape2[1]): * raise ValueError('Arrays must have same width and height') # <<<<<<<<<<<<<< * return 1 * */ __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 128; __pyx_clineno = __LINE__; goto __pyx_L1_error;} __Pyx_GOTREF(((PyObject *)__pyx_t_2)); __Pyx_INCREF(__pyx_kp_51); PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_kp_51); __Pyx_GIVEREF(__pyx_kp_51); __pyx_t_3 = PyObject_Call(__pyx_builtin_ValueError, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 128; __pyx_clineno = __LINE__; goto __pyx_L1_error;} __Pyx_GOTREF(__pyx_t_3); __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0; __Pyx_Raise(__pyx_t_3, 0, 0); __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0; {__pyx_filename = __pyx_f[0]; __pyx_lineno = 128; __pyx_clineno = __LINE__; goto __pyx_L1_error;} goto __pyx_L3; } __pyx_L3:; /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":129 * if (shape1[0] != shape2[0]) or (shape1[1] != shape2[1]): * raise ValueError('Arrays must have same width and height') * return 1 # <<<<<<<<<<<<<< * * cdef int assert_like(np.ndarray arr1, np.ndarray arr2) except -1: */ __pyx_r = 1; goto __pyx_L0; __pyx_r = 0; goto __pyx_L0; __pyx_L1_error:; __Pyx_XDECREF(__pyx_t_2); __Pyx_XDECREF(__pyx_t_3); __Pyx_AddTraceback("scikits.image.opencv.opencv_backend.assert_same_width_and_height"); __pyx_r = -1; __pyx_L0:; __Pyx_FinishRefcountContext(); return __pyx_r; } /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":131 * return 1 * * cdef int assert_like(np.ndarray arr1, np.ndarray arr2) except -1: # <<<<<<<<<<<<<< * assert_same_dtype(arr1, arr2) * assert_same_shape(arr1, arr2) */ static int __pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_like(PyArrayObject *__pyx_v_arr1, PyArrayObject *__pyx_v_arr2) { int __pyx_r; int __pyx_t_1; __Pyx_SetupRefcountContext("assert_like"); /* "/home/brucewayne/scikits_image/scikits.image/scikits/image/opencv/opencv_backend.pyx":132 * * cdef int assert_like(np.ndarray arr1, np.ndarray arr2) except -1: * assert_same_dtype(arr1, arr2) # <<<<<<<<<<<<<< * assert_same_shape(arr1, arr2) * return 1 */ __pyx_t_1 = __pyx_f_7scikits_5image_6opencv_14opencv_backend_assert_same_dtype(__pyx_v_arr1, __pyx_v_arr2); 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"" : "s"); } static INLINE void __Pyx_RaiseTooManyValuesError(void) { PyErr_SetString(PyExc_ValueError, "too many values to unpack"); } 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(); } } static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list) { PyObject *__import__ = 0; PyObject *empty_list = 0; PyObject *module = 0; PyObject *global_dict = 0; PyObject *empty_dict = 0; PyObject *list; __import__ = __Pyx_GetAttrString(__pyx_b, "__import__"); if (!__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(__import__, name, global_dict, empty_dict, list, NULL); bad: Py_XDECREF(empty_list); Py_XDECREF(__import__); Py_XDECREF(empty_dict); return module; } 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_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 , */ 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; } static INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) { PyObject *tmp_type, *tmp_value, *tmp_tb; PyThreadState *tstate = PyThreadState_GET(); #if PY_MAJOR_VERSION >= 3 /* Note: this is a temporary work-around to prevent crashes in Python 3.0 */ if ((tstate->exc_type != NULL) & (tstate->exc_type != Py_None)) { tmp_type = tstate->exc_type; tmp_value = tstate->exc_value; tmp_tb = tstate->exc_traceback; PyErr_NormalizeException(&type, &value, &tb); PyErr_NormalizeException(&tmp_type, &tmp_value, &tmp_tb); tstate->exc_type = 0; tstate->exc_value = 0; tstate->exc_traceback = 0; PyException_SetContext(value, tmp_value); Py_DECREF(tmp_type); Py_XDECREF(tmp_tb); } #endif 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 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; } static PyObject *__Pyx_UnpackItem(PyObject *iter, Py_ssize_t index) { PyObject *item; if (!(item = PyIter_Next(iter))) { if (!PyErr_Occurred()) { __Pyx_RaiseNeedMoreValuesError(index); } } return item; } static int __Pyx_EndUnpack(PyObject *iter) { PyObject *item; if ((item = PyIter_Next(iter))) { Py_DECREF(item); __Pyx_RaiseTooManyValuesError(); return -1; } else if (!PyErr_Occurred()) return 0; else return -1; } static INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) { 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, (((unsigned char)-1) > ((unsigned char)0) && 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 INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) { 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, (((unsigned short)-1) > ((unsigned short)0) && 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 INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) { 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, (((unsigned int)-1) > ((unsigned int)0) && 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 INLINE char __Pyx_PyInt_AsChar(PyObject* x) { 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, (((char)-1) > ((char)0) && 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 INLINE short __Pyx_PyInt_AsShort(PyObject* x) { 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, (((short)-1) > ((short)0) && 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 INLINE int __Pyx_PyInt_AsInt(PyObject* x) { 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, (((int)-1) > ((int)0) && 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 INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) { 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, (((signed char)-1) > ((signed char)0) && 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 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 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); } } static int __Pyx_ExportFunction(const char *name, 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; union { void (*fp)(void); void *p; } tmp; d = PyObject_GetAttrString(__pyx_m, api); if (!d) { PyErr_Clear(); d = PyDict_New(); if (!d) goto bad; Py_INCREF(d); if (PyModule_AddObject(__pyx_m, api, d) < 0) goto bad; } tmp.fp = f; cobj = PyCObject_FromVoidPtrAndDesc(tmp.p, (void *)sig, 0); if (!cobj) goto bad; if (PyDict_SetItemString(d, name, cobj) < 0) goto bad; Py_DECREF(cobj); Py_DECREF(d); return 0; bad: Py_XDECREF(cobj); Py_XDECREF(d); return -1; } #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 #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 */