Searched refs:b1 (Results 1 – 4 of 4) sorted by relevance
| /libtiff-4.0.7/libtiff/ |
| H A D | tif_fax3.h | 379 if (pa != thisrun) while (b1 <= a0 && b1 < lastx) { \
380 b1 += pb[0] + pb[1]; \
394 b1 += *pb++; \
395 RunLength += b1 - a0; \
396 a0 = b1; \
397 b1 += *pb++; \
471 SETVALUE(b1 - a0); \
472 b1 += *pb++; \
476 SETVALUE(b1 - a0 + TabEnt->Param); \
477 b1 += *pb++; \
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| H A D | tif_pixarlog.c | 947 int32 r1, g1, b1, a1, r2, g2, b2, a2, mask; in horizontalDifferenceF() local
968 b1 = (int32) CLAMP(ip[2]); wp[2] = (uint16)((b1-b2) & mask); b2 = b1; in horizontalDifferenceF()
982 b1 = (int32) CLAMP(ip[2]); wp[2] = (uint16)((b1-b2) & mask); b2 = b1; in horizontalDifferenceF()
1002 register int r1, g1, b1, a1, r2, g2, b2, a2, mask; in horizontalDifference16() local
1020 b1 = CLAMP(ip[2]); wp[2] = (uint16)((b1-b2) & mask); b2 = b1; in horizontalDifference16()
1032 b1 = CLAMP(ip[2]); wp[2] = (uint16)((b1-b2) & mask); b2 = b1; in horizontalDifference16()
1053 register int r1, g1, b1, a1, r2, g2, b2, a2, mask; in horizontalDifference8() local
1068 b1 = CLAMP(ip[5]); wp[5] = (uint16)((b1-b2) & mask); b2 = b1; in horizontalDifference8()
1080 b1 = CLAMP(ip[6]); wp[6] = (uint16)((b1-b2) & mask); b2 = b1; in horizontalDifference8()
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| H A D | tif_predict.c | 522 unsigned int r1, g1, b1; in horDiff8() local
529 b1 = cp[5]; cp[5] = (unsigned char)((b1-b2)&0xff); b2 = b1; in horDiff8()
533 unsigned int r1, g1, b1, a1; in horDiff8() local
541 b1 = cp[6]; cp[6] = (unsigned char)((b1-b2)&0xff); b2 = b1; in horDiff8()
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| H A D | tif_fax3.c | 120 int b1; /* next change on prev line */ \
299 b1 = *pb++; in Fax3Decode2D()
1010 uint32 b1 = (PIXEL(rp, 0) != 0 ? 0 : finddiff(rp, 0, bits, 0)); in Fax3Encode2DRow() local
1014 b2 = finddiff2(rp, b1, bits, PIXEL(rp,b1)); in Fax3Encode2DRow()
1016 int32 d = b1 - a1; in Fax3Encode2DRow()
1039 b1 = finddiff(rp, a0, bits, !PIXEL(bp,a0)); in Fax3Encode2DRow()
1040 b1 = finddiff(rp, b1, bits, PIXEL(bp,a0)); in Fax3Encode2DRow()
1414 b1 = *pb++; in Fax4Decode()
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