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| author | Vikas Arora <vikasa@google.com> | 2014-07-25 13:53:32 -0700 |
|---|---|---|
| committer | Vikas Arora <vikasa@google.com> | 2014-07-25 13:53:32 -0700 |
| commit | 33f74dabbc7920a65ed435d7417987589febdc16 (patch) | |
| tree | b4a6d3345d23e0c12ea82ab354b75c83c7309516 /src/enc/vp8li.h | |
| parent | 40d327484446eb6adea41a817b2fb218d00a7649 (diff) | |
| download | webp-33f74dabbc7920a65ed435d7417987589febdc16.tar.gz | |
Sync-patch with libwebp ver 0.4.1-rc1.
Sync-patch with libwebp ver 0.4.1-rc1 (change#I5346984d2).
- NEON assembly optimizations:
- ~25% faster lossy decode / encode (-m 4)
- ~10% faster lossless decode
- ~5-10% faster lossless encode (-m 3/4)
- Arch64 (arm64) & MIPS support/optimizations.
Change-Id: I855b65cec8fad5ec567c276b698e7714dc4bffd2
Diffstat (limited to 'src/enc/vp8li.h')
| -rw-r--r-- | src/enc/vp8li.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/enc/vp8li.h b/src/enc/vp8li.h index 236acb8a..4543c3b2 100644 --- a/src/enc/vp8li.h +++ b/src/enc/vp8li.h @@ -14,6 +14,7 @@ #ifndef WEBP_ENC_VP8LI_H_ #define WEBP_ENC_VP8LI_H_ +#include "./backward_references.h" #include "./histogram.h" #include "../utils/bit_writer.h" #include "webp/encode.h" @@ -45,6 +46,12 @@ typedef struct { int use_palette_; int palette_size_; uint32_t palette_[MAX_PALETTE_SIZE]; + + // Some 'scratch' (potentially large) objects. + struct VP8LBackwardRefs refs_[2]; // Backward Refs array corresponding to + // LZ77 & RLE coding. + VP8LHashChain hash_chain_; // HashChain data for constructing + // backward references. } VP8LEncoder; //------------------------------------------------------------------------------ |