Update libwebp to version 1.0.2

This resolves #939.
This commit is contained in:
wolfbeast 2019-01-21 13:09:32 +01:00 committed by Roy Tam
commit 072fbe1a93
46 changed files with 395 additions and 173 deletions

View file

@ -163,7 +163,7 @@ extern VP8LCostCombinedFunc VP8LExtraCostCombined;
extern VP8LCombinedShannonEntropyFunc VP8LCombinedShannonEntropy;
typedef struct { // small struct to hold counters
int counts[2]; // index: 0=zero steak, 1=non-zero streak
int counts[2]; // index: 0=zero streak, 1=non-zero streak
int streaks[2][2]; // [zero/non-zero][streak<3 / streak>=3]
} VP8LStreaks;
@ -194,10 +194,14 @@ extern VP8LGetEntropyUnrefinedFunc VP8LGetEntropyUnrefined;
void VP8LBitsEntropyUnrefined(const uint32_t* const array, int n,
VP8LBitEntropy* const entropy);
typedef void (*VP8LHistogramAddFunc)(const VP8LHistogram* const a,
const VP8LHistogram* const b,
VP8LHistogram* const out);
extern VP8LHistogramAddFunc VP8LHistogramAdd;
typedef void (*VP8LAddVectorFunc)(const uint32_t* a, const uint32_t* b,
uint32_t* out, int size);
extern VP8LAddVectorFunc VP8LAddVector;
typedef void (*VP8LAddVectorEqFunc)(const uint32_t* a, uint32_t* out, int size);
extern VP8LAddVectorEqFunc VP8LAddVectorEq;
void VP8LHistogramAdd(const VP8LHistogram* const a,
const VP8LHistogram* const b,
VP8LHistogram* const out);
// -----------------------------------------------------------------------------
// PrefixEncode()