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Searched refs:nz_ (Results 1 – 12 of 12) sorted by relevance

/external/opencv3/3rdparty/libwebp/enc/
Diterator.c40 memset(enc->nz_, 0, enc->mb_w_ * sizeof(*enc->nz_)); in InitTop()
51 it->nz_ = enc->nz_; in VP8IteratorReset()
192 const int tnz = it->nz_[0], lnz = it->nz_[-1]; in VP8IteratorNzToBytes()
239 *it->nz_ = nz; in VP8IteratorBytesToNz()
276 it->nz_++; in VP8IteratorNext()
283 it->nz_ = enc->nz_; in VP8IteratorNext()
Dvp8enci.h284 uint32_t* nz_; // non-zero pattern member
437 uint32_t* nz_; // non-zero bit context: mb_w+1 member
Dwebpenc.c95 enc->nz_[-1] = 0; // constant in ResetBoundaryPredictions()
248 enc->nz_ = 1 + (uint32_t*)mem; in InitVP8Encoder()
Dframe.c859 *it->nz_ = 0; // reset all predictors in ResetAfterSkip()
862 *it->nz_ &= (1 << 24); // preserve the dc_nz bit in ResetAfterSkip()
/external/webp/src/dec/
Dvp8.c484 tnz = mb->nz_ & 0x0f; in ParseResiduals()
485 lnz = left_mb->nz_ & 0x0f; in ParseResiduals()
506 tnz = mb->nz_ >> (4 + ch); in ParseResiduals()
507 lnz = left_mb->nz_ >> (4 + ch); in ParseResiduals()
526 mb->nz_ = out_t_nz; in ParseResiduals()
527 left_mb->nz_ = out_l_nz; in ParseResiduals()
552 left->nz_ = mb->nz_ = 0; in VP8DecodeMB()
572 left->nz_ = 0; in VP8InitScanline()
Dvp8i.h132 uint8_t nz_; // non-zero AC/DC coeffs (4bit for luma + 4bit for chroma) member
/external/webp/src/enc/
Diterator.c35 memset(enc->nz_, 0, enc->mb_w_ * sizeof(*enc->nz_)); in InitTop()
44 it->nz_ = enc->nz_; in VP8IteratorSetRow()
231 const int tnz = it->nz_[0], lnz = it->nz_[-1]; in VP8IteratorNzToBytes()
278 *it->nz_ = nz; in VP8IteratorBytesToNz()
314 it->nz_ += 1; in VP8IteratorNext()
Dwebpenc.c67 enc->nz_[-1] = 0; // constant in ResetBoundaryPredictions()
151 const size_t nz_size = (mb_w + 1) * sizeof(*enc->nz_) + WEBP_ALIGN_CST; in InitVP8Encoder()
208 enc->nz_ = 1 + (uint32_t*)WEBP_ALIGN(mem); in InitVP8Encoder()
Dvp8enci.h232 uint32_t* nz_; // non-zero pattern member
405 uint32_t* nz_; // non-zero bit context: mb_w+1 member
Dframe.c690 *it->nz_ = 0; // reset all predictors in ResetAfterSkip()
693 *it->nz_ &= (1 << 24); // preserve the dc_nz bit in ResetAfterSkip()
/external/opencv3/3rdparty/libwebp/dec/
Dvp8.c581 tnz = kUnpackTab[mb->nz_ & 0xf]; in ParseResiduals()
582 lnz = kUnpackTab[left_mb->nz_ & 0xf]; in ParseResiduals()
601 tnz = kUnpackTab[mb->nz_ >> 4]; in ParseResiduals()
602 lnz = kUnpackTab[left_mb->nz_ >> 4]; in ParseResiduals()
623 mb->nz_ = out_t_nz; in ParseResiduals()
624 left_mb->nz_ = out_l_nz; in ParseResiduals()
658 left->nz_ = info->nz_ = 0; in VP8DecodeMB()
677 left->nz_ = 0; in VP8InitScanline()
Dvp8i.h162 unsigned int nz_:24; // non-zero AC/DC coeffs (24bit) member