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Searched refs:dqm (Results 1 – 3 of 3) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/enc/
A Dfilter_enc.c219 VP8SegmentInfo* const dqm = &enc->dqm_[s]; in VP8AdjustFilterStrength() local
221 const int delta = (dqm->max_edge_ * dqm->y2_.q_[1]) >> 3; in VP8AdjustFilterStrength()
224 if (level > dqm->fstrength_) { in VP8AdjustFilterStrength()
225 dqm->fstrength_ = level; in VP8AdjustFilterStrength()
227 if (max_level < dqm->fstrength_) { in VP8AdjustFilterStrength()
228 max_level = dqm->fstrength_; in VP8AdjustFilterStrength()
A Dquant_enc.c780 &dqm->y1_, dqm->lambda_trellis_i16_); in ReconstructIntra16()
932 &dqm->uv_, dqm->lambda_trellis_uv_); in ReconstructUV()
962 if (max_v > dqm->max_edge_) dqm->max_edge_ = max_v; in StoreMaxDelta()
984 const int lambda = dqm->lambda_i16_; in PickBestIntra16()
985 const int tlambda = dqm->tlambda_; in PickBestIntra16()
1029 StoreMaxDelta(dqm, rd->y_dc_levels); in PickBestIntra16()
1048 const int lambda = dqm->lambda_i4_; in PickBestIntra4()
1049 const int tlambda = dqm->tlambda_; in PickBestIntra4()
1061 SetRDScore(dqm->lambda_mode_, &rd_best); in PickBestIntra4()
1143 const int lambda = dqm->lambda_uv_; in PickBestUV()
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dec/
A Dframe_dec.c339 VP8QuantMatrix* const dqm = &dec->dqm_[s]; in VP8InitDithering() local
340 if (dqm->uv_quant_ < DITHER_AMP_TAB_SIZE) { in VP8InitDithering()
341 const int idx = (dqm->uv_quant_ < 0) ? 0 : dqm->uv_quant_; in VP8InitDithering()
342 dqm->dither_ = (f * kQuantToDitherAmp[idx]) >> 3; in VP8InitDithering()
344 all_amp |= dqm->dither_; in VP8InitDithering()

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