Lines Matching refs:qscale
631 int qscale = p == 0 ? sl->qscale : sl->chroma_qp[p - 1];
648 index, scan + 1, h->ps.pps->dequant4_coeff[p][qscale], 15) < 0 ){
670 h->ps.pps->dequant8_coeff[cqm][qscale], 16) < 0 )
680 scan, h->ps.pps->dequant4_coeff[cqm][qscale], 16) < 0 ){
1106 sl->qscale += (unsigned)dquant;
1108 if (((unsigned)sl->qscale) > max_qp){
1109 if (sl->qscale < 0) sl->qscale += max_qp + 1;
1110 else sl->qscale -= max_qp+1;
1111 if (((unsigned)sl->qscale) > max_qp){
1113 sl->qscale = max_qp;
1118 sl->chroma_qp[0] = get_chroma_qp(h->ps.pps, 0, sl->qscale);
1119 sl->chroma_qp[1] = get_chroma_qp(h->ps.pps, 1, sl->qscale);
1122 scan8x8 = sl->qscale ? h->field_scan8x8_cavlc : h->field_scan8x8_cavlc_q0;
1123 scan = sl->qscale ? h->field_scan : h->field_scan_q0;
1125 scan8x8 = sl->qscale ? h->zigzag_scan8x8_cavlc : h->zigzag_scan8x8_cavlc_q0;
1126 scan = sl->qscale ? h->zigzag_scan : h->zigzag_scan_q0;
1176 h->cur_pic.qscale_table[mb_xy] = sl->qscale;