Searched refs:CENTERJSAMPLE (Results 1 - 25 of 50) sorted by path
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| /external/chromium_org/third_party/libjpeg_turbo/ |
| H A D | jccolor.c | 40 * Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
41 * Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
44 * rather than CENTERJSAMPLE, for Cb and Cr. This gave equal positive and
59 * The CENTERJSAMPLE offsets and the rounding fudge-factor of 0.5 are included
64 #define CBCR_OFFSET ((INT32) CENTERJSAMPLE << SCALEBITS)
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| H A D | jcdctmgr.c | 348 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
349 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
350 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
351 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
352 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
353 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
354 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
355 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
360 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
459 *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
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| H A D | jdcolor.c | 54 * where Cb and Cr represent the incoming values less CENTERJSAMPLE.
229 for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) {
231 /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
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| H A D | jdct.h | 21 * The DCT inputs are expected to be signed (range +-CENTERJSAMPLE).
84 #define IDCT_range_limit(cinfo) ((cinfo)->sample_range_limit + CENTERJSAMPLE)
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| H A D | jdmaster.c | 402 * representation by adding CENTERJSAMPLE at the same time that we limit it.
404 * CENTERJSAMPLE,CENTERJSAMPLE+1,...,MAXJSAMPLE,
405 * MAXJSAMPLE (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times),
406 * 0 (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times),
407 * 0,1,...,CENTERJSAMPLE-1
413 * sample_range_limit + CENTERJSAMPLE.
428 (5 * (MAXJSAMPLE+1) + CENTERJSAMPLE) * SIZEOF(JSAMPLE));
436 table += CENTERJSAMPLE; /* Point to where post-IDCT table starts */
438 for (i = CENTERJSAMPLE;
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| H A D | jdmerge.c | 209 for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) {
211 /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
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| H A D | jmorecfg.h | 76 #define CENTERJSAMPLE 128 macro
90 #define CENTERJSAMPLE 2048 macro
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| /external/chromium_org/third_party/libjpeg_turbo/simd/ |
| H A D | jccolmmx.asm | 48 PD_ONEHALFM1_CJ times 2 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
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| H A D | jccolss2-64.asm | 45 PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
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| H A D | jccolss2.asm | 45 PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
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| H A D | ji3dnflt.asm | 39 PB_CENTERJSAMP times 8 db CENTERJSAMPLE
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| H A D | jimmxfst.asm | 70 PB_CENTERJSAMP times 8 db CENTERJSAMPLE
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| H A D | jimmxint.asm | 83 PB_CENTERJSAMP times 8 db CENTERJSAMPLE
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| H A D | jimmxred.asm | 90 PB_CENTERJSAMP times 8 db CENTERJSAMPLE
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| H A D | jiss2flt-64.asm | 50 PB_CENTERJSAMP times 16 db CENTERJSAMPLE
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| H A D | jiss2flt.asm | 49 PB_CENTERJSAMP times 16 db CENTERJSAMPLE
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| H A D | jiss2fst-64.asm | 71 PB_CENTERJSAMP times 16 db CENTERJSAMPLE
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| H A D | jiss2fst.asm | 70 PB_CENTERJSAMP times 16 db CENTERJSAMPLE
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| H A D | jiss2int-64.asm | 84 PB_CENTERJSAMP times 16 db CENTERJSAMPLE
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| H A D | jiss2int.asm | 83 PB_CENTERJSAMP times 16 db CENTERJSAMPLE
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| H A D | jiss2red-64.asm | 91 PB_CENTERJSAMP times 16 db CENTERJSAMPLE
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| H A D | jiss2red.asm | 90 PB_CENTERJSAMP times 16 db CENTERJSAMPLE
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| H A D | jisseflt.asm | 49 PB_CENTERJSAMP times 8 db CENTERJSAMPLE
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| H A D | jsimd_arm64_neon.S | 95 #define CENTERJSAMPLE 128 define
579 movi v0.16b, #(CENTERJSAMPLE)
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| H A D | jsimd_arm_neon.S | 65 #define CENTERJSAMPLE 128 define
510 vmov.u8 q0, #(CENTERJSAMPLE)
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