Searched refs:alpha_data_ (Results 1 - 8 of 8) sorted by relevance

/external/webp/src/dec/
H A Dalpha_dec.c117 const uint8_t* deltas = dec->alpha_data_ + ALPHA_HEADER_LEN + row * width;
119 assert(deltas <= &dec->alpha_data_[dec->alpha_data_size_]);
194 if (!ALPHInit(dec->alph_dec_, dec->alpha_data_, dec->alpha_data_size_,
H A Dvp8i_dec.h259 const uint8_t* alpha_data_; // compressed alpha data (if present) member in struct:VP8Decoder
261 int is_alpha_decoded_; // true if alpha_data_ is decoded in alpha_plane_
H A Didec_dec.c108 return (dec->alpha_data_ != NULL) && !dec->is_alpha_decoded_;
142 dec->alpha_data_ += offset;
149 dec->alpha_data_ + ALPHA_HEADER_LEN,
172 need_compressed_alpha ? dec->alpha_data_ : old_start;
331 dec->alpha_data_ = headers.alpha_data;
H A Dframe_dec.c452 if (dec->alpha_data_ != NULL && y_start < y_end) {
453 // TODO(skal): testing presence of alpha with dec->alpha_data_ is not a
709 const uint64_t alpha_size = (dec->alpha_data_ != NULL) ?
H A Dwebp_dec.c470 dec->alpha_data_ = headers.alpha_data;
/external/webp/src/enc/
H A Dalpha_enc.c373 enc->alpha_data_ = alpha_data;
381 enc->alpha_data_ = NULL;
428 WebPSafeFree(enc->alpha_data_);
429 enc->alpha_data_ = NULL;
H A Dvp8i_enc.h367 uint8_t* alpha_data_; // non-NULL if transparency is present member in struct:VP8Encoder
H A Dsyntax_enc.c91 if (!pic->writer(enc->alpha_data_, enc->alpha_data_size_, pic)) {

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