diff options
Diffstat (limited to 'third_party/libwebp/enc/cost.h')
| -rw-r--r-- | third_party/libwebp/enc/cost.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/third_party/libwebp/enc/cost.h b/third_party/libwebp/enc/cost.h index 4f55e2c..09b75b6 100644 --- a/third_party/libwebp/enc/cost.h +++ b/third_party/libwebp/enc/cost.h @@ -26,18 +26,12 @@ static WEBP_INLINE int VP8BitCost(int bit, uint8_t proba) { return !bit ? VP8EntropyCost[proba] : VP8EntropyCost[255 - proba]; } -// Cost of coding 'nb' 1's and 'total-nb' 0's using 'proba' probability. -static WEBP_INLINE uint64_t VP8BranchCost(uint64_t nb, uint64_t total, - uint8_t proba) { - return nb * VP8BitCost(1, proba) + (total - nb) * VP8BitCost(0, proba); -} - // Level cost calculations extern const uint16_t VP8LevelCodes[MAX_VARIABLE_LEVEL][2]; void VP8CalculateLevelCosts(VP8Proba* const proba); static WEBP_INLINE int VP8LevelCost(const uint16_t* const table, int level) { return VP8LevelFixedCosts[level] - + table[level > MAX_VARIABLE_LEVEL ? MAX_VARIABLE_LEVEL : level]; + + table[(level > MAX_VARIABLE_LEVEL) ? MAX_VARIABLE_LEVEL : level]; } // Mode costs |