diff options
Diffstat (limited to 'third_party/jpeg-xl/lib/jxl/enc_group.cc')
| -rw-r--r-- | third_party/jpeg-xl/lib/jxl/enc_group.cc | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/third_party/jpeg-xl/lib/jxl/enc_group.cc b/third_party/jpeg-xl/lib/jxl/enc_group.cc index 1967fdaba9..2b60643e7c 100644 --- a/third_party/jpeg-xl/lib/jxl/enc_group.cc +++ b/third_party/jpeg-xl/lib/jxl/enc_group.cc @@ -43,7 +43,7 @@ using hwy::HWY_NAMESPACE::Round; void QuantizeBlockAC(const Quantizer& quantizer, const bool error_diffusion, size_t c, float qm_multiplier, size_t quant_kind, size_t xsize, size_t ysize, float* thresholds, - const float* JXL_RESTRICT block_in, int32_t* quant, + const float* JXL_RESTRICT block_in, const int32_t* quant, int32_t* JXL_RESTRICT block_out) { const float* JXL_RESTRICT qm = quantizer.InvDequantMatrix(quant_kind, c); float qac = quantizer.Scale() * (*quant); @@ -322,10 +322,8 @@ void QuantizeRoundtripYBlockAC(PassesEncoderState* enc_state, const size_t size, int quant_orig = *quant; float val[3] = {enc_state->x_qm_multiplier, 1.0f, enc_state->b_qm_multiplier}; - int clut[3] = {1, 0, 2}; - for (int ii = 0; ii < 3; ++ii) { + for (int c : {1, 0, 2}) { float thres[4] = {0.58f, 0.64f, 0.64f, 0.64f}; - int c = clut[ii]; *quant = quant_orig; AdjustQuantBlockAC(quantizer, c, val[c], quant_kind, xsize, ysize, &thres[0], inout + c * size, quant); |