Searched refs:CENTERJSAMPLE (Results 1 - 25 of 41) sorted by relevance
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/external/pdfium/third_party/libjpeg/ |
H A D | fpdfapi_jcdctmgr.c | 205 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 206 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 207 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 208 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 209 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 210 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 211 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 212 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 216 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 295 *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); [all...] |
H A D | jmorecfg.h | 77 #define CENTERJSAMPLE 128 macro 91 #define CENTERJSAMPLE 2048 macro
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H A D | fpdfapi_jdmaster.c | 230 * representation by adding CENTERJSAMPLE at the same time that we limit it. 232 * CENTERJSAMPLE,CENTERJSAMPLE+1,...,MAXJSAMPLE, 233 * MAXJSAMPLE (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times), 234 * 0 (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times), 235 * 0,1,...,CENTERJSAMPLE-1 241 * sample_range_limit + CENTERJSAMPLE. 256 (5 * (MAXJSAMPLE+1) + CENTERJSAMPLE) * SIZEOF(JSAMPLE)); 264 table += CENTERJSAMPLE; /* Point to where post-IDCT table starts */ 266 for (i = CENTERJSAMPLE; [all...] |
H A D | jdct.h | 21 * The DCT inputs are expected to be signed (range +-CENTERJSAMPLE). 76 #define IDCT_range_limit(cinfo) ((cinfo)->sample_range_limit + CENTERJSAMPLE)
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H A D | fpdfapi_jdcolor.c | 40 * where Cb and Cr represent the incoming values less CENTERJSAMPLE. 90 for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) { 92 /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
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H A D | fpdfapi_jccolor.c | 35 * Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE 36 * Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE 39 * rather than CENTERJSAMPLE, for Cb and Cr. This gave equal positive and 54 * The CENTERJSAMPLE offsets and the rounding fudge-factor of 0.5 are included 59 #define CBCR_OFFSET ((INT32) CENTERJSAMPLE << SCALEBITS)
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H A D | fpdfapi_jdmerge.c | 102 for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) { 104 /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
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/external/libjpeg-turbo/ |
H A D | jcdctmgr.c | 384 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 385 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 386 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 387 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 388 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 389 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 390 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 391 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 396 *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; 537 *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); [all...] |
H A D | jmorecfg.h | 66 #define CENTERJSAMPLE 128 macro 80 #define CENTERJSAMPLE 2048 macro
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H A D | jdmaster.c | 405 * representation by adding CENTERJSAMPLE at the same time that we limit it. 407 * CENTERJSAMPLE,CENTERJSAMPLE+1,...,MAXJSAMPLE, 408 * MAXJSAMPLE (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times), 409 * 0 (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times), 410 * 0,1,...,CENTERJSAMPLE-1 416 * 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; [all...] |
H A D | jdct.h | 24 * The DCT inputs are expected to be signed (range +-CENTERJSAMPLE). 86 #define IDCT_range_limit(cinfo) ((cinfo)->sample_range_limit + CENTERJSAMPLE)
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H A D | jidctflt.c | 195 z5 = wsptr[0] + ((FAST_FLOAT) CENTERJSAMPLE + (FAST_FLOAT) 0.5);
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H A D | jdmerge.c | 210 for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) { 212 /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
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H A D | jccolor.c | 42 * Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE 43 * Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE 46 * rather than CENTERJSAMPLE, for Cb and Cr. This gave equal positive and 61 * The CENTERJSAMPLE offsets and the rounding fudge-factor of 0.5 are included 66 #define CBCR_OFFSET ((JLONG) CENTERJSAMPLE << SCALEBITS)
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/external/libjpeg-turbo/simd/ |
H A D | jccolor-mmx.asm | 47 PD_ONEHALFM1_CJ times 2 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
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H A D | jccolor-sse2-64.asm | 46 PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
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H A D | jccolor-sse2.asm | 46 PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
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H A D | jccolext-altivec.c | 57 pd_onehalfm1_cj = { __4X(ONE_HALF - 1 + (CENTERJSAMPLE << SCALEBITS)) }; 195 * Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE 196 * Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE 200 * Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE 201 * Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
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H A D | jdcolext-altivec.c | 60 pw_cj = { __8X(CENTERJSAMPLE) };
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H A D | jidctfst-altivec.c | 137 __vector signed char pb_centerjsamp = { __16X(CENTERJSAMPLE) };
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H A D | jquanti-altivec.c | 61 __vector short pw_centerjsamp = { __8X(CENTERJSAMPLE) };
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H A D | jdmrgext-altivec.c | 62 pw_cj = { __8X(CENTERJSAMPLE) };
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H A D | jidctint-altivec.c | 246 __vector signed char pb_centerjsamp = { __16X(CENTERJSAMPLE) };
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H A D | jidctflt-3dn.asm | 38 PB_CENTERJSAMP times 8 db CENTERJSAMPLE
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H A D | jidctflt-sse2-64.asm | 49 PB_CENTERJSAMP times 16 db CENTERJSAMPLE
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