diff options
| author | maxim-yurchuk <[email protected]> | 2025-02-11 13:26:52 +0300 |
|---|---|---|
| committer | maxim-yurchuk <[email protected]> | 2025-02-11 13:57:59 +0300 |
| commit | f895bba65827952ed934b2b46f9a45e30a191fd2 (patch) | |
| tree | 03260c906d9ec41cdc03e2a496b15d407459cec0 /contrib/python/Pillow/py3/libImaging/Access.c | |
| parent | 5f7060466f7b9707818c2091e1a25c14f33c3474 (diff) | |
Remove deps on pandas
<https://github.com/ydb-platform/ydb/pull/14418>
<https://github.com/ydb-platform/ydb/pull/14419>
\-- аналогичные правки в gh
Хочу залить в обход синка, чтобы посмотреть удалится ли pandas в нашей gh репе через piglet
commit_hash:abca127aa37d4dbb94b07e1e18cdb8eb5b711860
Diffstat (limited to 'contrib/python/Pillow/py3/libImaging/Access.c')
| -rw-r--r-- | contrib/python/Pillow/py3/libImaging/Access.c | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/contrib/python/Pillow/py3/libImaging/Access.c b/contrib/python/Pillow/py3/libImaging/Access.c deleted file mode 100644 index 091c84e18fa..00000000000 --- a/contrib/python/Pillow/py3/libImaging/Access.c +++ /dev/null @@ -1,239 +0,0 @@ -/* - * The Python Imaging Library - * $Id$ - * - * imaging access objects - * - * Copyright (c) Fredrik Lundh 2009. - * - * See the README file for information on usage and redistribution. - */ - -#include "Imaging.h" - -/* use make_hash.py from the pillow-scripts repository to calculate these values */ -#define ACCESS_TABLE_SIZE 35 -#define ACCESS_TABLE_HASH 8940 - -static struct ImagingAccessInstance access_table[ACCESS_TABLE_SIZE]; - -static inline UINT32 -hash(const char *mode) { - UINT32 i = ACCESS_TABLE_HASH; - while (*mode) { - i = ((i << 5) + i) ^ (UINT8)*mode++; - } - return i % ACCESS_TABLE_SIZE; -} - -static ImagingAccess -add_item(const char *mode) { - UINT32 i = hash(mode); - /* printf("hash %s => %d\n", mode, i); */ - if (access_table[i].mode && strcmp(access_table[i].mode, mode) != 0) { - fprintf( - stderr, - "AccessInit: hash collision: %d for both %s and %s\n", - i, - mode, - access_table[i].mode); - exit(1); - } - access_table[i].mode = mode; - return &access_table[i]; -} - -/* fetch individual pixel */ - -static void -get_pixel_32_2bands(Imaging im, int x, int y, void *color) { - char *out = color; - UINT8 *p = (UINT8 *)&im->image32[y][x]; - out[0] = p[0]; - out[1] = p[3]; -} - -static void -get_pixel_8(Imaging im, int x, int y, void *color) { - char *out = color; - out[0] = im->image8[y][x]; -} - -static void -get_pixel_16L(Imaging im, int x, int y, void *color) { - UINT8 *in = (UINT8 *)&im->image[y][x + x]; -#ifdef WORDS_BIGENDIAN - UINT16 out = in[0] + (in[1] << 8); - memcpy(color, &out, sizeof(out)); -#else - memcpy(color, in, sizeof(UINT16)); -#endif -} - -static void -get_pixel_16B(Imaging im, int x, int y, void *color) { - UINT8 *in = (UINT8 *)&im->image[y][x + x]; -#ifdef WORDS_BIGENDIAN - memcpy(color, in, sizeof(UINT16)); -#else - UINT16 out = in[1] + (in[0] << 8); - memcpy(color, &out, sizeof(out)); -#endif -} - -static void -get_pixel_16(Imaging im, int x, int y, void *color) { - UINT8 *in = (UINT8 *)&im->image[y][x + x]; - memcpy(color, in, sizeof(UINT16)); -} - -static void -get_pixel_BGR15(Imaging im, int x, int y, void *color) { - UINT8 *in = (UINT8 *)&im->image8[y][x * 2]; - UINT16 pixel = in[0] + (in[1] << 8); - char *out = color; - out[0] = (pixel & 31) * 255 / 31; - out[1] = ((pixel >> 5) & 31) * 255 / 31; - out[2] = ((pixel >> 10) & 31) * 255 / 31; -} - -static void -get_pixel_BGR16(Imaging im, int x, int y, void *color) { - UINT8 *in = (UINT8 *)&im->image8[y][x * 2]; - UINT16 pixel = in[0] + (in[1] << 8); - char *out = color; - out[0] = (pixel & 31) * 255 / 31; - out[1] = ((pixel >> 5) & 63) * 255 / 63; - out[2] = ((pixel >> 11) & 31) * 255 / 31; -} - -static void -get_pixel_BGR24(Imaging im, int x, int y, void *color) { - memcpy(color, &im->image8[y][x * 3], sizeof(UINT8) * 3); -} - -static void -get_pixel_32(Imaging im, int x, int y, void *color) { - memcpy(color, &im->image32[y][x], sizeof(INT32)); -} - -static void -get_pixel_32L(Imaging im, int x, int y, void *color) { - UINT8 *in = (UINT8 *)&im->image[y][x * 4]; -#ifdef WORDS_BIGENDIAN - INT32 out = in[0] + (in[1] << 8) + (in[2] << 16) + (in[3] << 24); - memcpy(color, &out, sizeof(out)); -#else - memcpy(color, in, sizeof(INT32)); -#endif -} - -static void -get_pixel_32B(Imaging im, int x, int y, void *color) { - UINT8 *in = (UINT8 *)&im->image[y][x * 4]; -#ifdef WORDS_BIGENDIAN - memcpy(color, in, sizeof(INT32)); -#else - INT32 out = in[3] + (in[2] << 8) + (in[1] << 16) + (in[0] << 24); - memcpy(color, &out, sizeof(out)); -#endif -} - -/* store individual pixel */ - -static void -put_pixel_8(Imaging im, int x, int y, const void *color) { - im->image8[y][x] = *((UINT8 *)color); -} - -static void -put_pixel_16L(Imaging im, int x, int y, const void *color) { - memcpy(&im->image8[y][x + x], color, 2); -} - -static void -put_pixel_16B(Imaging im, int x, int y, const void *color) { - const char *in = color; - UINT8 *out = (UINT8 *)&im->image8[y][x + x]; - out[0] = in[1]; - out[1] = in[0]; -} - -static void -put_pixel_BGR1516(Imaging im, int x, int y, const void *color) { - memcpy(&im->image8[y][x * 2], color, 2); -} - -static void -put_pixel_BGR24(Imaging im, int x, int y, const void *color) { - memcpy(&im->image8[y][x * 3], color, 3); -} - -static void -put_pixel_32L(Imaging im, int x, int y, const void *color) { - memcpy(&im->image8[y][x * 4], color, 4); -} - -static void -put_pixel_32B(Imaging im, int x, int y, const void *color) { - const char *in = color; - UINT8 *out = (UINT8 *)&im->image8[y][x * 4]; - out[0] = in[3]; - out[1] = in[2]; - out[2] = in[1]; - out[3] = in[0]; -} - -static void -put_pixel_32(Imaging im, int x, int y, const void *color) { - memcpy(&im->image32[y][x], color, sizeof(INT32)); -} - -void -ImagingAccessInit() { -#define ADD(mode_, get_pixel_, put_pixel_) \ - { \ - ImagingAccess access = add_item(mode_); \ - access->get_pixel = get_pixel_; \ - access->put_pixel = put_pixel_; \ - } - - /* populate access table */ - ADD("1", get_pixel_8, put_pixel_8); - ADD("L", get_pixel_8, put_pixel_8); - ADD("LA", get_pixel_32_2bands, put_pixel_32); - ADD("La", get_pixel_32_2bands, put_pixel_32); - ADD("I", get_pixel_32, put_pixel_32); - ADD("I;16", get_pixel_16L, put_pixel_16L); - ADD("I;16L", get_pixel_16L, put_pixel_16L); - ADD("I;16B", get_pixel_16B, put_pixel_16B); - ADD("I;16N", get_pixel_16, put_pixel_16L); - ADD("I;32L", get_pixel_32L, put_pixel_32L); - ADD("I;32B", get_pixel_32B, put_pixel_32B); - ADD("F", get_pixel_32, put_pixel_32); - ADD("P", get_pixel_8, put_pixel_8); - ADD("PA", get_pixel_32_2bands, put_pixel_32); - ADD("BGR;15", get_pixel_BGR15, put_pixel_BGR1516); - ADD("BGR;16", get_pixel_BGR16, put_pixel_BGR1516); - ADD("BGR;24", get_pixel_BGR24, put_pixel_BGR24); - ADD("RGB", get_pixel_32, put_pixel_32); - ADD("RGBA", get_pixel_32, put_pixel_32); - ADD("RGBa", get_pixel_32, put_pixel_32); - ADD("RGBX", get_pixel_32, put_pixel_32); - ADD("CMYK", get_pixel_32, put_pixel_32); - ADD("YCbCr", get_pixel_32, put_pixel_32); - ADD("LAB", get_pixel_32, put_pixel_32); - ADD("HSV", get_pixel_32, put_pixel_32); -} - -ImagingAccess -ImagingAccessNew(Imaging im) { - ImagingAccess access = &access_table[hash(im->mode)]; - if (im->mode[0] != access->mode[0] || strcmp(im->mode, access->mode) != 0) { - return NULL; - } - return access; -} - -void -_ImagingAccessDelete(Imaging im, ImagingAccess access) {} |
