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Searched refs:alph_dec (Results 1 – 4 of 4) sorted by relevance

/external/webp/src/dec/
Dalpha_dec.c111 ALPHDecoder* const alph_dec = dec->alph_dec_; in ALPHDecode() local
112 const int width = alph_dec->width_; in ALPHDecode()
113 const int height = alph_dec->io_.crop_bottom; in ALPHDecode()
114 if (alph_dec->method_ == ALPHA_NO_COMPRESSION) { in ALPHDecode()
120 if (alph_dec->filter_ != WEBP_FILTER_NONE) { in ALPHDecode()
121 assert(WebPUnfilters[alph_dec->filter_] != NULL); in ALPHDecode()
123 WebPUnfilters[alph_dec->filter_](prev_line, deltas, dst, width); in ALPHDecode()
138 assert(alph_dec->vp8l_dec_ != NULL); in ALPHDecode()
139 if (!VP8LDecodeAlphaImageStream(alph_dec, row + num_rows)) { in ALPHDecode()
Dvp8l_dec.c844 static void AlphaApplyFilter(ALPHDecoder* const alph_dec, in AlphaApplyFilter() argument
847 if (alph_dec->filter_ != WEBP_FILTER_NONE) { in AlphaApplyFilter()
849 const uint8_t* prev_line = alph_dec->prev_line_; in AlphaApplyFilter()
850 assert(WebPUnfilters[alph_dec->filter_] != NULL); in AlphaApplyFilter()
852 WebPUnfilters[alph_dec->filter_](prev_line, out, out, stride); in AlphaApplyFilter()
856 alph_dec->prev_line_ = prev_line; in AlphaApplyFilter()
863 ALPHDecoder* const alph_dec = (ALPHDecoder*)dec->io_->opaque; in ExtractPalettedAlphaRows() local
865 (alph_dec->filter_ == WEBP_FILTER_NONE || in ExtractPalettedAlphaRows()
866 alph_dec->filter_ == WEBP_FILTER_HORIZONTAL) ? dec->io_->crop_top in ExtractPalettedAlphaRows()
873 uint8_t* out = alph_dec->output_ + width * first_row; in ExtractPalettedAlphaRows()
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Dvp8li_dec.h102 int VP8LDecodeAlphaHeader(struct ALPHDecoder* const alph_dec,
109 int VP8LDecodeAlphaImageStream(struct ALPHDecoder* const alph_dec,
Didec_dec.c141 ALPHDecoder* const alph_dec = dec->alph_dec_; in DoRemap() local
143 if (alph_dec != NULL && alph_dec->vp8l_dec_ != NULL) { in DoRemap()
144 if (alph_dec->method_ == ALPHA_LOSSLESS_COMPRESSION) { in DoRemap()
145 VP8LDecoder* const alph_vp8l_dec = alph_dec->vp8l_dec_; in DoRemap()