Lines Matching defs:mask
109 // 8 planes * 8-bit mask
134 // 32 planes * 4-bit mask * 4 lookup tables each
185 avpriv_request_sample(avctx, "overlapping mask");
352 // prefill with black and palette and set HAM take direct value mask to zero
491 unsigned mask = (*buf >> 2) & ~3;
492 dst[0] |= lut[mask++];
493 dst[1] |= lut[mask++];
494 dst[2] |= lut[mask++];
495 dst[3] |= lut[mask];
496 mask = (*buf++ << 2) & 0x3F;
497 dst[4] |= lut[mask++];
498 dst[5] |= lut[mask++];
499 dst[6] |= lut[mask++];
500 dst[7] |= lut[mask];
1260 unsigned skip = 0x80000000, mask = skip - 1;
1284 mask = skip - 1;
1315 opcode &= mask;
1679 } else if (avctx->bits_per_coded_sample <= 8) { //8-bit (+ mask) to AV_PIX_FMT_BGR32