425                                          VP8LColorCache* const hashers,  in AddSingleLiteral()  argument
429     const uint32_t key = VP8LColorCacheGetIndex(hashers, pixel);  in AddSingleLiteral()
430     if (VP8LColorCacheLookup(hashers, key) == pixel) {  in AddSingleLiteral()
434       VP8LColorCacheSet(hashers, key, pixel);  in AddSingleLiteral()
448   VP8LColorCache hashers;  in BackwardReferencesRle()  local
450   if (use_color_cache && !VP8LColorCacheInit(&hashers, cache_bits)) {  in BackwardReferencesRle()
455   AddSingleLiteral(argb[0], use_color_cache, &hashers, refs);  in BackwardReferencesRle()
472           VP8LColorCacheInsert(&hashers, argb[i + k]);  in BackwardReferencesRle()
477       AddSingleLiteral(argb[i], use_color_cache, &hashers, refs);  in BackwardReferencesRle()
481   if (use_color_cache) VP8LColorCacheClear(&hashers);  in BackwardReferencesRle()
495   VP8LColorCache hashers;  in BackwardReferencesLz77()  local
498     cc_init = VP8LColorCacheInit(&hashers, cache_bits);  in BackwardReferencesLz77()
537       AddSingleLiteral(argb[i], use_color_cache, &hashers, refs);  in BackwardReferencesLz77()
541         for (j = i; j < i + len; ++j) VP8LColorCacheInsert(&hashers, argb[j]);  in BackwardReferencesLz77()
549   if (cc_init) VP8LColorCacheClear(&hashers);  in BackwardReferencesLz77()
733   VP8LColorCache hashers[MAX_COLOR_CACHE_BITS + 1];  in CalculateBestCacheSize()  local
752     cc_init[i] = VP8LColorCacheInit(&hashers[i], i);  in CalculateBestCacheSize()
776         if (VP8LColorCacheLookup(&hashers[i], key) == pix) {  in CalculateBestCacheSize()
779           VP8LColorCacheSet(&hashers[i], key, pix);  in CalculateBestCacheSize()
805             hashers[i].colors_[key] = *argb;  in CalculateBestCacheSize()
825     if (cc_init[i]) VP8LColorCacheClear(&hashers[i]);  in CalculateBestCacheSize()
836   VP8LColorCache hashers;  in BackwardRefsWithLocalCache()  local
838   if (!VP8LColorCacheInit(&hashers, cache_bits)) return 0;  in BackwardRefsWithLocalCache()
844       const int ix = VP8LColorCacheContains(&hashers, argb_literal);  in BackwardRefsWithLocalCache()
849         VP8LColorCacheInsert(&hashers, argb_literal);  in BackwardRefsWithLocalCache()
857         VP8LColorCacheInsert(&hashers, argb[pixel_index++]);  in BackwardRefsWithLocalCache()
862   VP8LColorCacheClear(&hashers);  in BackwardRefsWithLocalCache()