Lines Matching defs:comp
360 int comp;
375 for (comp = 0; comp < 6; comp++)
377 (*DC)[comp] = mid_gray;
540 int comp;
557 /* Decode each 8-by-8 blocks. comp 0 ~ 3 are luminance blocks, 4 ~ 5 */
588 for (comp = 0; comp < 6; comp++)
590 dataBlock = mblock->block[comp]; /* 10/20/2000 */
620 ncoeffs[comp] = VlcDequantH263IntraBlock_SH(video, comp, mblock->bitmapcol[comp], &mblock->bitmaprow[comp]);
627 status = PV_DecodePredictedIntraDC(comp, stream, &DC_coeff);
632 ncoeffs[comp] = VlcDequantH263IntraBlock(video, comp,
633 switched, mblock->bitmapcol[comp], &mblock->bitmaprow[comp]);
636 if (VLC_ERROR_DETECTED(ncoeffs[comp]))
642 ncoeffs[comp] = 1;
646 no_coeff[comp] = ncoeffs[comp];
650 *pp_mod[comp] = (uint8) PostProcSemaphore(dataBlock);
669 for (comp = 0; comp < 4; comp++)
671 (*DC)[comp] = mid_gray;
672 if (CBP & (1 << (5 - comp)))
674 ncoeffs[comp] = VlcDequantH263InterBlock(video, comp, mblock->bitmapcol[comp], &mblock->bitmaprow[comp]);
675 if (VLC_ERROR_DETECTED(ncoeffs[comp])) return PV_FAIL;
677 BlockIDCT(c_comp + (comp&2)*(width << 2) + 8*(comp&1), mblock->pred_block + (comp&2)*64 + 8*(comp&1), mblock->block[comp], width, ncoeffs[comp],
678 mblock->bitmapcol[comp], mblock->bitmaprow[comp]);
683 *pp_mod[comp] = (uint8)((ncoeffs[comp] > 3) ? 4 : 0);
692 *pp_mod[comp] = 0;
751 for (comp = 0; comp < 4; comp++)
753 (*DC)[comp] = mid_gray;
754 if (CBP & (1 << (5 - comp)))
756 ncoeffs[comp] = VlcDequantH263InterBlock(video, comp, mblock->bitmapcol[comp], &mblock->bitmaprow[comp]);
757 if (VLC_ERROR_DETECTED(ncoeffs[comp])) return PV_FAIL;
759 BlockIDCT(c_comp + (comp&2)*(width << 2) + 8*(comp&1), mblock->pred_block + (comp&2)*64 + 8*(comp&1), mblock->block[comp], width, ncoeffs[comp],
760 mblock->bitmapcol[comp], mblock->bitmaprow[comp]);
765 *pp_mod[comp] = (uint8)((ncoeffs[comp] > 3) ? 4 : 0);
774 *pp_mod[comp] = 0;