94     (int)rd->D, (int)rd->SD, (int)rd->R, (int)rd->H, (int)rd->nz,  in PrintBlockInfo()
514   rd->nz = 0;  in InitScore()
523   dst->nz = src->nz;      // note that nz is not accumulated, but just copied.  in CopyScore()
532   dst->nz |= src->nz;     // here, new nz bits are accumulated.  in AddScore()
713     int nz = 0;  in TrellisQuantizeBlock()  local
722       nz |= node->level;  in TrellisQuantizeBlock()
726     return (nz != 0);  in TrellisQuantizeBlock()
745   int nz = 0;  in ReconstructIntra16()  local
753   nz |= VP8EncQuantizeBlockWHT(dc_tmp, rd->y_dc_levels, &dqm->y2_) << 24;  in ReconstructIntra16()
766         nz |= non_zero << n;  in ReconstructIntra16()
774       nz |= VP8EncQuantize2Blocks(tmp[n], rd->y_ac_levels[n], &dqm->y1_) << n;  in ReconstructIntra16()
786   return nz;  in ReconstructIntra16()
797   int nz = 0;  in ReconstructIntra4()  local
804     nz = TrellisQuantizeBlock(enc, tmp, levels, ctx, 3, &dqm->y1_,  in ReconstructIntra4()
807     nz = VP8EncQuantizeBlock(tmp, levels, &dqm->y1_);  in ReconstructIntra4()
810   return nz;  in ReconstructIntra4()
819   int nz = 0;  in ReconstructUV()  local
836           nz |= non_zero << n;  in ReconstructUV()
842       nz |= VP8EncQuantize2Blocks(tmp[n], rd->uv_levels[n], &dqm->uv_) << n;  in ReconstructUV()
849   return (nz << 16);  in ReconstructUV()
913     rd_cur->nz = ReconstructIntra16(it, rd_cur, tmp_dst, mode);  in PickBestIntra16()
943   if ((rd->nz & 0xffff) == 0 && rd->D > dqm->min_disto_) {  in PickBestIntra16()
995       rd_tmp.nz =  in PickBestIntra4()
1042     it->top_nz_[it->i4_ & 3] = it->left_nz_[it->i4_ >> 2] = (rd_i4.nz ? 1 : 0);  in PickBestIntra4()
1072     rd_uv.nz = ReconstructUV(it, &rd_uv, tmp_dst, mode);  in PickBestUV()
1104   int nz = 0;  in SimpleQuantize()  local
1107     nz = ReconstructIntra16(it, rd, it->yuv_out_ + Y_OFF_ENC, it->preds_[0]);  in SimpleQuantize()
1116       nz |= ReconstructIntra4(it, rd->y_ac_levels[it->i4_],  in SimpleQuantize()
1121   nz |= ReconstructUV(it, rd, it->yuv_out_ + U_OFF_ENC, it->mb_->uv_mode_);  in SimpleQuantize()
1122   rd->nz = nz;  in SimpleQuantize()
1133   int nz = 0;  in RefineUsingDistortion()  local
1180         nz |= ReconstructIntra4(it, tmp_levels[it->i4_],  in RefineUsingDistortion()
1193     nz = ReconstructIntra16(it, rd, it->yuv_out_ + Y_OFF_ENC, it->preds_[0]);  in RefineUsingDistortion()
1211   nz |= ReconstructUV(it, rd, it->yuv_out_ + U_OFF_ENC, it->mb_->uv_mode_);  in RefineUsingDistortion()
1213   rd->nz = nz;  in RefineUsingDistortion()
1250   is_skipped = (rd->nz == 0);  in VP8Decimate()