Searched defs:alph_dec (Results 1 - 3 of 3) sorted by relevance

/external/webp/src/dec/
H A Dalpha.c89 ALPHDecoder* const alph_dec = dec->alph_dec_; local
90 const int width = alph_dec->width_;
91 const int height = alph_dec->height_;
92 WebPUnfilterFunc unfilter_func = WebPUnfilters[alph_dec->filter_];
94 if (alph_dec->method_ == ALPHA_NO_COMPRESSION) {
100 } else { // alph_dec->method_ == ALPHA_LOSSLESS_COMPRESSION
101 assert(alph_dec->vp8l_dec_ != NULL);
102 if (!VP8LDecodeAlphaImageStream(alph_dec, row + num_rows)) {
H A Didec.c136 ALPHDecoder* const alph_dec = dec->alph_dec_; local
138 if (alph_dec != NULL) {
139 if (alph_dec->method_ == ALPHA_LOSSLESS_COMPRESSION) {
140 VP8LDecoder* const alph_vp8l_dec = alph_dec->vp8l_dec_;
146 } else { // alph_dec->method_ == ALPHA_NO_COMPRESSION
H A Dvp8l.c1248 int VP8LDecodeAlphaHeader(ALPHDecoder* const alph_dec, argument
1254 assert(alph_dec != NULL);
1255 alph_dec->vp8l_dec_ = VP8LNew();
1256 if (alph_dec->vp8l_dec_ == NULL) return 0;
1257 dec = alph_dec->vp8l_dec_;
1259 dec->width_ = alph_dec->width_;
1260 dec->height_ = alph_dec->height_;
1261 dec->io_ = &alph_dec->io_;
1267 io->width = alph_dec->width_;
1268 io->height = alph_dec
1303 VP8LDecodeAlphaImageStream(ALPHDecoder* const alph_dec, int last_row) argument
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