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Searched refs:CENTERJSAMPLE (Results 1 – 10 of 10) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/jpeg-9b/
A Djmorecfg.h84 #define CENTERJSAMPLE 128 macro
98 #define CENTERJSAMPLE 256 macro
112 #define CENTERJSAMPLE 512 macro
126 #define CENTERJSAMPLE 1024 macro
140 #define CENTERJSAMPLE 2048 macro
A Djdcolor.c134 for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) { in build_ycc_rgb_table()
174 for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) { in build_bg_ycc_rgb_table()
341 outptr[RGB_RED] = (JSAMPLE) ((r + g - CENTERJSAMPLE) & MAXJSAMPLE); in rgb1_rgb_convert()
343 outptr[RGB_BLUE] = (JSAMPLE) ((b + g - CENTERJSAMPLE) & MAXJSAMPLE); in rgb1_rgb_convert()
381 r = (r + g - CENTERJSAMPLE) & MAXJSAMPLE; in rgb1_gray_convert()
382 b = (b + g - CENTERJSAMPLE) & MAXJSAMPLE; in rgb1_gray_convert()
A Djfdctint.c372 ((z1 + tmp1 + tmp3 - 7 * CENTERJSAMPLE) << PASS1_BITS); in jpeg_fdct_7x7()
508 ((tmp10 + tmp11 - 6 * CENTERJSAMPLE) << PASS1_BITS); in jpeg_fdct_6x6()
729 ((tmp0 + tmp1 - 4 * CENTERJSAMPLE) << (PASS1_BITS+2)); in jpeg_fdct_4x4()
823 ((tmp0 + tmp1 - 3 * CENTERJSAMPLE) << (PASS1_BITS+2)); in jpeg_fdct_3x3()
908 data[DCTSIZE*0] = (tmp0 + tmp2 - 4 * CENTERJSAMPLE) << 4; in jpeg_fdct_2x2()
934 data[0] = (dcval - CENTERJSAMPLE) << 6; in jpeg_fdct_1x1()
1138 ((tmp10 + tmp11 + tmp12 - 10 * CENTERJSAMPLE) << 1); in jpeg_fdct_10x10()
1856 (tmp10 + tmp11 + tmp12 + tmp13 - 14 * CENTERJSAMPLE); in jpeg_fdct_14x14()
3366 data[0] = (tmp0 + tmp1 - 2 * CENTERJSAMPLE) << 5; in jpeg_fdct_2x1()
3797 ((tmp10 + tmp11 - 6 * CENTERJSAMPLE) << PASS1_BITS); in jpeg_fdct_6x12()
[all …]
A Djccolor.c72 #define CBCR_OFFSET ((INT32) CENTERJSAMPLE << SCALEBITS)
318 outptr0[col] = (JSAMPLE) ((r - g + CENTERJSAMPLE) & MAXJSAMPLE); in rgb_rgb1_convert()
320 outptr2[col] = (JSAMPLE) ((b - g + CENTERJSAMPLE) & MAXJSAMPLE); in rgb_rgb1_convert()
A Djfdctflt.c95 dataptr[0] = tmp10 + tmp11 - 8 * CENTERJSAMPLE; /* phase 3 */
A Djdmerge.c105 for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) { in build_ycc_rgb_table()
145 for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) { in build_bg_ycc_rgb_table()
A Djfdctfst.c151 dataptr[0] = tmp10 + tmp11 - 8 * CENTERJSAMPLE; /* phase 3 */
A Djdct.h89 #define RANGE_SUBSET (RANGE_CENTER - CENTERJSAMPLE)
A Dstructure.txt589 The code is written in terms of MAXJSAMPLE and CENTERJSAMPLE, which will be
/AliOS-Things-master/components/SDL2/src/image/VisualC/external/include/
A Djmorecfg.h84 #define CENTERJSAMPLE 128 macro
98 #define CENTERJSAMPLE 256 macro
112 #define CENTERJSAMPLE 512 macro
126 #define CENTERJSAMPLE 1024 macro
140 #define CENTERJSAMPLE 2048 macro

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