Searched refs:alph_dec (Results 1 – 4 of 4) sorted by relevance
| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dec/ |
| A D | alpha_dec.c | 111 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()
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| A D | vp8l_dec.c | 1561 AlphaApplyFilter(alph_dec, in ExtractAlphaRows()
1578 assert(alph_dec != NULL); in VP8LDecodeAlphaHeader()
1580 dec->width_ = alph_dec->width_; in VP8LDecodeAlphaHeader()
1581 dec->height_ = alph_dec->height_; in VP8LDecodeAlphaHeader()
1582 dec->io_ = &alph_dec->io_; in VP8LDecodeAlphaHeader()
1583 dec->io_->opaque = alph_dec; in VP8LDecodeAlphaHeader()
1590 if (!DecodeImageStream(alph_dec->width_, alph_dec->height_, 1, dec, NULL)) { in VP8LDecodeAlphaHeader()
1600 alph_dec->use_8b_decode_ = 1; in VP8LDecodeAlphaHeader()
1604 alph_dec->use_8b_decode_ = 0; in VP8LDecodeAlphaHeader()
1611 alph_dec->vp8l_dec_ = dec; in VP8LDecodeAlphaHeader()
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| A D | vp8li_dec.h | 102 int VP8LDecodeAlphaHeader(struct ALPHDecoder* const alph_dec,
109 int VP8LDecodeAlphaImageStream(struct ALPHDecoder* const alph_dec,
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| A D | idec_dec.c | 141 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()
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