diff options
Diffstat (limited to 'media/libwebp/enc/vp8i_enc.h')
| -rw-r--r-- | media/libwebp/enc/vp8i_enc.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/media/libwebp/enc/vp8i_enc.h b/media/libwebp/enc/vp8i_enc.h index 009ccf2239..9bca205e01 100644 --- a/media/libwebp/enc/vp8i_enc.h +++ b/media/libwebp/enc/vp8i_enc.h @@ -31,7 +31,7 @@ extern "C" { // version numbers #define ENC_MAJ_VERSION 1 -#define ENC_MIN_VERSION 0 +#define ENC_MIN_VERSION 2 #define ENC_REV_VERSION 2 enum { MAX_LF_LEVELS = 64, // Maximum loop filter level @@ -249,7 +249,7 @@ typedef struct { int percent0_; // saved initial progress percent DError left_derr_; // left error diffusion (u/v) - DError *top_derr_; // top diffusion error - NULL if disabled + DError* top_derr_; // top diffusion error - NULL if disabled uint8_t* y_left_; // left luma samples (addressable from index -1 to 15). uint8_t* u_left_; // left u samples (addressable from index -1 to 7) @@ -286,8 +286,7 @@ int VP8IteratorNext(VP8EncIterator* const it); // save the yuv_out_ boundary values to top_/left_ arrays for next iterations. void VP8IteratorSaveBoundary(VP8EncIterator* const it); // Report progression based on macroblock rows. Return 0 for user-abort request. -int VP8IteratorProgress(const VP8EncIterator* const it, - int final_delta_percent); +int VP8IteratorProgress(const VP8EncIterator* const it, int delta); // Intra4x4 iterations void VP8IteratorStartI4(VP8EncIterator* const it); // returns true if not done. @@ -505,9 +504,9 @@ int WebPPictureAllocARGB(WebPPicture* const picture, int width, int height); // Returns false in case of error (invalid param, out-of-memory). int WebPPictureAllocYUVA(WebPPicture* const picture, int width, int height); -// Clean-up the RGB samples under fully transparent area, to help lossless -// compressibility (no guarantee, though). Assumes that pic->use_argb is true. -void WebPCleanupTransparentAreaLossless(WebPPicture* const pic); +// Replace samples that are fully transparent by 'color' to help compressibility +// (no guarantee, though). Assumes pic->use_argb is true. +void WebPReplaceTransparentPixels(WebPPicture* const pic, uint32_t color); //------------------------------------------------------------------------------ |