69 void VP8LFreeHistogram(VP8LHistogram* const histo) {  in VP8LFreeHistogram()  argument
70   WebPSafeFree(histo);  in VP8LFreeHistogram()
73 void VP8LFreeHistogramSet(VP8LHistogramSet* const histo) {  in VP8LFreeHistogramSet()  argument
74   WebPSafeFree(histo);  in VP8LFreeHistogramSet()
78                             VP8LHistogram* const histo) {  in VP8LHistogramStoreRefs()  argument
81     VP8LHistogramAddSinglePixOrCopy(histo, c.cur_pos, NULL, 0);  in VP8LHistogramStoreRefs()
112   VP8LHistogram* histo = NULL;  in VP8LAllocateHistogram()  local
116   histo = (VP8LHistogram*)memory;  in VP8LAllocateHistogram()
118   histo->literal_ = (uint32_t*)(memory + sizeof(VP8LHistogram));  in VP8LAllocateHistogram()
119   VP8LHistogramInit(histo, cache_bits, /*init_arrays=*/ 0);  in VP8LAllocateHistogram()
120   return histo;  in VP8LAllocateHistogram()
199 void VP8LHistogramAddSinglePixOrCopy(VP8LHistogram* const histo,  in VP8LHistogramAddSinglePixOrCopy()  argument
204     ++histo->alpha_[PixOrCopyLiteral(v, 3)];  in VP8LHistogramAddSinglePixOrCopy()
205     ++histo->red_[PixOrCopyLiteral(v, 2)];  in VP8LHistogramAddSinglePixOrCopy()
206     ++histo->literal_[PixOrCopyLiteral(v, 1)];  in VP8LHistogramAddSinglePixOrCopy()
207     ++histo->blue_[PixOrCopyLiteral(v, 0)];  in VP8LHistogramAddSinglePixOrCopy()
211     assert(histo->palette_code_bits_ != 0);  in VP8LHistogramAddSinglePixOrCopy()
212     ++histo->literal_[literal_ix];  in VP8LHistogramAddSinglePixOrCopy()
216     ++histo->literal_[NUM_LITERAL_CODES + code];  in VP8LHistogramAddSinglePixOrCopy()
224     ++histo->distance_[code];  in VP8LHistogramAddSinglePixOrCopy()
592     VP8LHistogram* const histo = orig_histograms[i];  in HistogramCopyAndAnalyze()  local
593     UpdateHistogramCost(histo);  in HistogramCopyAndAnalyze()
597     if (!histo->is_used_[0] && !histo->is_used_[1] && !histo->is_used_[2]  in HistogramCopyAndAnalyze()
598         && !histo->is_used_[3] && !histo->is_used_[4]) {  in HistogramCopyAndAnalyze()
608       HistogramCopy(histo, histograms[i]);  in HistogramCopyAndAnalyze()