Lines Matching defs:alph_dec
111 ALPHDecoder* const alph_dec = dec->alph_dec_;
112 const int width = alph_dec->width_;
113 const int height = alph_dec->io_.crop_bottom;
114 if (alph_dec->method_ == ALPHA_NO_COMPRESSION) {
120 if (alph_dec->filter_ != WEBP_FILTER_NONE) {
121 assert(WebPUnfilters[alph_dec->filter_] != NULL);
123 WebPUnfilters[alph_dec->filter_](prev_line, deltas, dst, width);
137 } else { // alph_dec->method_ == ALPHA_LOSSLESS_COMPRESSION
138 assert(alph_dec->vp8l_dec_ != NULL);
139 if (!VP8LDecodeAlphaImageStream(alph_dec, row + num_rows)) {
