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Searched refs:has_alpha_ (Results 1 – 9 of 9) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/enc/
A Dsyntax_enc.c25 return !!enc->has_alpha_; // Currently the only case when VP8X is needed. in IsVP8XNeeded()
62 if (enc->has_alpha_) { in PutVP8XHeader()
82 assert(enc->has_alpha_); in PutAlphaChunk()
165 if (enc->has_alpha_) { in PutWebPHeaders()
347 if (enc->has_alpha_) { // Add size for: ALPH header + data. in VP8EncWrite()
A Dalpha_enc.c390 enc->has_alpha_ = WebPPictureHasTransparency(enc->pic_); in VP8EncInitAlpha()
403 if (enc->has_alpha_) { in VP8EncStartAlpha()
420 if (enc->has_alpha_) { in VP8EncFinishAlpha()
441 enc->has_alpha_ = 0; in VP8EncDeleteAlpha()
A Dvp8i_enc.h372 int has_alpha_; member
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/demux/
A Ddemux.c46 int has_alpha_; member
203 frame->has_alpha_ |= features->has_alpha; in SetFrameInfo()
239 frame->has_alpha_ = 1; in StoreFrame()
415 frame->has_alpha_ = 0; in ParseSingleImage()
424 dmux->feature_flags_ |= frame->has_alpha_ ? ALPHA_FLAG : 0; in ParseSingleImage()
684 dmux->feature_flags_ |= frame->has_alpha_ ? ALPHA_FLAG : 0; in CreateRawImageDemuxer()
841 iter->has_alpha = frame->has_alpha_; in SynthesizeFrame()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/examples/
A Dwebpinfo.c112 int has_alpha_; member
858 webp_info->has_alpha_ |= features.has_alpha; in ProcessImageChunk()
904 webp_info->has_alpha_ = 1; in ProcessALPHChunk()
1002 if (!alpha && webp_info->has_alpha_) { in Validate()
1006 if (alpha && !webp_info->has_alpha_) { in Validate()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/mux/
A Dmuxi.h55 int has_alpha_; // Through ALPH chunk or as part of VP8L. member
A Dmuxread.c94 wpi->has_alpha_ = vp8l_has_alpha || (wpi->alpha_ != NULL); in MuxImageFinalize()
351 if (wpi->has_alpha_) f |= ALPHA_FLAG; in MuxGetCanvasInfo()
A Dmuxinternal.c406 if (images->has_alpha_) return 1; in MuxHasAlpha()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/
A DChangeLog3676 60942c8c fix the has_alpha_ order

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