diff options
Diffstat (limited to 'drivers/webp/dec/alphai.h')
| -rw-r--r-- | drivers/webp/dec/alphai.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/webp/dec/alphai.h b/drivers/webp/dec/alphai.h index 5fa230ca82..69dd7c0f5d 100644 --- a/drivers/webp/dec/alphai.h +++ b/drivers/webp/dec/alphai.h @@ -32,19 +32,18 @@ struct ALPHDecoder { int pre_processing_; struct VP8LDecoder* vp8l_dec_; VP8Io io_; - int use_8b_decode; // Although alpha channel requires only 1 byte per - // pixel, sometimes VP8LDecoder may need to allocate - // 4 bytes per pixel internally during decode. + int use_8b_decode_; // Although alpha channel requires only 1 byte per + // pixel, sometimes VP8LDecoder may need to allocate + // 4 bytes per pixel internally during decode. + uint8_t* output_; + const uint8_t* prev_line_; // last output row (or NULL) }; //------------------------------------------------------------------------------ // internal functions. Not public. -// Allocates a new alpha decoder instance. -ALPHDecoder* ALPHNew(void); - -// Clears and deallocates an alpha decoder instance. -void ALPHDelete(ALPHDecoder* const dec); +// Deallocate memory associated to dec->alpha_plane_ decoding +void WebPDeallocateAlphaMemory(VP8Decoder* const dec); //------------------------------------------------------------------------------ |