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Searched refs:row4x4 (Results 1 – 24 of 24) sorted by relevance

/external/libgav1/libgav1/src/post_filter/
Dpost_filter.cc308 void PostFilter::CopyDeblockedPixels(Plane plane, int row4x4) { in CopyDeblockedPixels() argument
310 const uint8_t* const src = GetSourceBuffer(plane, row4x4, 0); in CopyDeblockedPixels()
311 const int row_offset = DivideBy4(row4x4); in CopyDeblockedPixels()
321 const int absolute_row = (MultiplyBy4(row4x4) >> subsampling_y_[plane]) + row; in CopyDeblockedPixels()
335 void PostFilter::CopyBordersForOneSuperBlockRow(int row4x4, int sb4x4, in CopyBordersForOneSuperBlockRow() argument
339 const int row_offset = (row4x4 == 0) ? 0 : 8; in CopyBordersForOneSuperBlockRow()
341 const int height_offset = (row4x4 == 0) ? 8 : 0; in CopyBordersForOneSuperBlockRow()
351 const int row = (MultiplyBy4(row4x4) - row_offset) >> subsampling_y_[plane]; in CopyBordersForOneSuperBlockRow()
389 void PostFilter::SetupLoopRestorationBorder(const int row4x4) { in SetupLoopRestorationBorder() argument
390 assert(row4x4 >= 0); in SetupLoopRestorationBorder()
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Ddeblock.cc123 bool PostFilter::GetHorizontalDeblockFilterEdgeInfo(int row4x4, int column4x4, in GetHorizontalDeblockFilterEdgeInfo() argument
126 *step = kTransformHeight[inter_transform_sizes_[row4x4][column4x4]]; in GetHorizontalDeblockFilterEdgeInfo()
127 if (row4x4 == 0) return false; in GetHorizontalDeblockFilterEdgeInfo()
129 const BlockParameters* bp = block_parameters_.Find(row4x4, column4x4); in GetHorizontalDeblockFilterEdgeInfo()
130 const int row4x4_prev = row4x4 - 1; in GetHorizontalDeblockFilterEdgeInfo()
154 int row4x4, int column4x4, uint8_t* level_u, uint8_t* level_v, int* step, in GetHorizontalDeblockFilterEdgeInfoUV() argument
158 row4x4 = GetDeblockPosition(row4x4, subsampling_y); in GetHorizontalDeblockFilterEdgeInfoUV()
160 const BlockParameters* bp = block_parameters_.Find(row4x4, column4x4); in GetHorizontalDeblockFilterEdgeInfoUV()
164 if (row4x4 == subsampling_y) { in GetHorizontalDeblockFilterEdgeInfoUV()
175 const int row4x4_prev = row4x4 - (1 << subsampling_y); in GetHorizontalDeblockFilterEdgeInfoUV()
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Dcdef.cc89 void PostFilter::SetupCdefBorder(int row4x4) { in SetupCdefBorder() argument
90 assert(row4x4 >= 0); in SetupCdefBorder()
96 const int row_offset = DivideBy4(row4x4); in SetupCdefBorder()
105 (MultiplyBy4(row4x4) >> subsampling_y_[plane]) + row; in SetupCdefBorder()
108 GetSourceBuffer(static_cast<Plane>(plane), row4x4, 0) + in SetupCdefBorder()
118 int row4x4, int column4x4, in PrepareCdefBlock() argument
128 const int start_y = MultiplyBy4(row4x4) >> subsampling_y; in PrepareCdefBlock()
141 const bool is_frame_top = row4x4 == 0; in PrepareCdefBlock()
144 const int cdef_border_row_offset = DivideBy4(row4x4) - (is_frame_top ? 0 : 2); in PrepareCdefBlock()
364 int row4x4 = row4x4_start; in ApplyCdefForOneUnit() local
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Dloop_restoration.cc153 int row4x4; in ApplyLoopRestorationWorker() local
159 while ((row4x4 = row4x4_atomic->fetch_add(kNum4x4InLoopRestorationUnit, in ApplyLoopRestorationWorker()
162 CopyBordersForOneSuperBlockRow(row4x4, kNum4x4InLoopRestorationUnit, in ApplyLoopRestorationWorker()
167 row4x4, kNum4x4InLoopRestorationUnit); in ApplyLoopRestorationWorker()
172 row4x4, kNum4x4InLoopRestorationUnit); in ApplyLoopRestorationWorker()
Dsuper_res.cc109 const int row4x4 = row4x4_start - 2; in ApplySuperResForOneSuperBlockRow() local
113 (MultiplyBy4(row4x4) >> subsampling_y_[plane]) + num_rows_extra; in ApplySuperResForOneSuperBlockRow()
/external/libgav1/libgav1/src/utils/
Dblock_parameters_holder.h46 BlockParameters* Get(int row4x4, int column4x4, BlockSize block_size);
51 BlockParameters* Find(int row4x4, int column4x4) const { in Find() argument
52 return block_parameters_cache_[row4x4][column4x4]; in Find()
55 BlockParameters** Address(int row4x4, int column4x4) { in Address() argument
56 return block_parameters_cache_.data() + row4x4 * columns4x4_ + column4x4; in Address()
59 BlockParameters* const* Address(int row4x4, int column4x4) const { in Address() argument
60 return block_parameters_cache_.data() + row4x4 * columns4x4_ + column4x4; in Address()
70 void FillCache(int row4x4, int column4x4, BlockSize block_size,
Dblock_parameters_holder.cc34 BlockParameters* BlockParametersHolder::Get(int row4x4, int column4x4, in Get() argument
43 FillCache(row4x4, column4x4, block_size, bp.get()); in Get()
47 void BlockParametersHolder::FillCache(int row4x4, int column4x4, in FillCache() argument
51 rows4x4_ - row4x4); in FillCache()
54 auto* bp_dst = &block_parameters_cache_[row4x4][column4x4]; in FillCache()
Dsegmentation_map.h43 int8_t segment_id(int row4x4, int column4x4) const { in segment_id() argument
44 return segment_id_[row4x4][column4x4]; in segment_id()
56 void FillBlock(int row4x4, int column4x4, int block_width4x4,
Dsegmentation_map.cc42 void SegmentationMap::FillBlock(int row4x4, int column4x4, int block_width4x4, in FillBlock() argument
45 memset(&segment_id_[row4x4 + y][column4x4], segment_id, block_width4x4); in FillBlock()
Dtypes.h532 PartitionTreeNode(int row4x4, int column4x4, BlockSize block_size) in PartitionTreeNode()
533 : row4x4(row4x4), column4x4(column4x4), block_size(block_size) {} in PartitionTreeNode()
534 int row4x4 = -1; member
/external/libgav1/libgav1/src/
Dpost_filter.h142 int ApplyFilteringForOneSuperBlockRow(int row4x4, int sb4x4, bool is_last_row,
226 uint8_t* GetSourceBuffer(Plane plane, int row4x4, int column4x4) const { in GetSourceBuffer() argument
228 plane, MultiplyBy4(row4x4), MultiplyBy4(column4x4)); in GetSourceBuffer()
230 uint8_t* GetCdefBuffer(Plane plane, int row4x4, int column4x4) const { in GetCdefBuffer() argument
232 plane, MultiplyBy4(row4x4), MultiplyBy4(column4x4)); in GetCdefBuffer()
234 uint8_t* GetSuperResBuffer(Plane plane, int row4x4, int column4x4) const { in GetSuperResBuffer() argument
236 plane, MultiplyBy4(row4x4), MultiplyBy4(column4x4)); in GetSuperResBuffer()
265 void CopyDeblockedPixels(Plane plane, int row4x4);
272 void CopyBordersForOneSuperBlockRow(int row4x4, int sb4x4,
311 static int GetIndex(int row4x4) { return DivideBy4(row4x4); } in GetIndex() argument
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Dtile.h116 bool ProcessSuperBlockRow(int row4x4, TileScratchBuffer* scratch_buffer);
127 bool IsRow4x4Inside(int row4x4) const { in IsRow4x4Inside() argument
128 return row4x4 >= row4x4_start_ && row4x4 < row4x4_end_; in IsRow4x4Inside()
132 bool IsInside(int row4x4, int column4x4) const { in IsInside() argument
133 return IsRow4x4Inside(row4x4) && column4x4 >= column4x4_start_ && in IsInside()
144 bool IsTopInside(int row4x4) const { in IsTopInside() argument
147 assert(row4x4 <= row4x4_end_); in IsTopInside()
148 return row4x4 > row4x4_start_; in IsTopInside()
151 bool IsTopLeftInside(int row4x4, int column4x4) const { in IsTopLeftInside() argument
154 assert(row4x4 <= row4x4_end_); in IsTopLeftInside()
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Ddecoder_impl.cc137 for (int row4x4 = 0; row4x4 < frame_header.rows4x4; in DecodeTilesNonFrameParallel() local
138 row4x4 += block_width4x4) { in DecodeTilesNonFrameParallel()
141 row4x4, tile_scratch_buffer.get())) { in DecodeTilesNonFrameParallel()
146 row4x4, block_width4x4, row4x4 + block_width4x4 >= frame_header.rows4x4, in DecodeTilesNonFrameParallel()
244 for (int row4x4 = 0; row4x4 < frame_header.rows4x4; in DecodeTilesFrameParallel() local
245 row4x4 += block_width4x4) { in DecodeTilesFrameParallel()
248 row4x4, tile_scratch_buffer.get())) { in DecodeTilesFrameParallel()
255 row4x4, block_width4x4, row4x4 + block_width4x4 >= frame_header.rows4x4, in DecodeTilesFrameParallel()
273 const ObuFrameHeader& frame_header, int row4x4, int block_width4x4, in ApplyDeblockingFilterForTileBoundaries() argument
279 kLoopFilterTypeVertical, row4x4, tile.column4x4_start(), in ApplyDeblockingFilterForTileBoundaries()
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Dmotion_vector.cc79 const int y = MultiplyBy4(block.row4x4) + DivideBy2(block.height) - 1; in SetupGlobalMv()
214 const int mv_row = block.row4x4 + delta_row; in ScanRow()
247 tile.frame_header().rows4x4 - block.row4x4, 16}); in ScanColumn()
263 const int mv_row = block.row4x4 + delta_row; in ScanPoint()
390 const int row = (block.row4x4 & 15) + delta_row; in IsWithinTheSame64x64Block()
407 const int row_start = block.row4x4 | 1; in TemporalScan()
584 tile.frame_header().rows4x4 - block.row4x4, 16}); in ExtraSearch()
593 const int mv_row = block.row4x4 + ((pass == 0) ? -1 : i); in ExtraSearch()
719 const int mv_row = block.row4x4 + delta_row; in AddSample()
806 ScanColumn(block, block.row4x4, -1, is_compound, &found_new_mv, in FindMvStack()
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Dloop_restoration_info.cc106 uint8_t superres_scale_denominator, int row4x4, int column4x4, in PopulateUnitInfoForSuperBlock() argument
120 RowOrColumn4x4ToPixel(row4x4, plane, subsampling_y_); in PopulateUnitInfoForSuperBlock()
122 row4x4 + kNum4x4BlocksHigh[block_size], plane, subsampling_y_); in PopulateUnitInfoForSuperBlock()
Dwarp_prediction.h34 int row4x4, int column4x4, const MotionVector& mv,
Dwarp_prediction.cc135 const int block_height4x4, const int row4x4, in WarpEstimation() argument
152 const int mid_y = MultiplyBy4(row4x4) + MultiplyBy2(block_height4x4) - 1; in WarpEstimation()
Dloop_restoration_info.h59 int row4x4, int column4x4,
/external/libgav1/libgav1/src/tile/bitstream/
Dtransform_size.cc70 int Tile::GetTopTransformWidth(const Block& block, int row4x4, int column4x4, in GetTopTransformWidth() argument
72 if (row4x4 == block.row4x4) { in GetTopTransformWidth()
75 *block_parameters_holder_.Find(row4x4 - 1, column4x4); in GetTopTransformWidth()
80 return kTransformWidth[inter_transform_sizes_[row4x4 - 1][column4x4]]; in GetTopTransformWidth()
83 int Tile::GetLeftTransformHeight(const Block& block, int row4x4, int column4x4, in GetLeftTransformHeight() argument
88 *block_parameters_holder_.Find(row4x4, column4x4 - 1); in GetLeftTransformHeight()
93 return kTransformHeight[inter_transform_sizes_[row4x4][column4x4 - 1]]; in GetLeftTransformHeight()
111 ? GetTopTransformWidth(block, block.row4x4, block.column4x4, true) in ReadFixedTransformSize()
115 ? GetLeftTransformHeight(block, block.row4x4, block.column4x4, true) in ReadFixedTransformSize()
133 void Tile::ReadVariableTransformTree(const Block& block, int row4x4, in ReadVariableTransformTree() argument
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Dpartition.cc84 uint16_t* Tile::GetPartitionCdf(int row4x4, int column4x4, in GetPartitionCdf() argument
88 if (IsTopInside(row4x4)) { in GetPartitionCdf()
90 k4x4WidthLog2[block_parameters_holder_.Find(row4x4 - 1, column4x4) in GetPartitionCdf()
96 k4x4HeightLog2[block_parameters_holder_.Find(row4x4, column4x4 - 1) in GetPartitionCdf()
103 bool Tile::ReadPartition(int row4x4, int column4x4, BlockSize block_size, in ReadPartition() argument
115 GetPartitionCdf(row4x4, column4x4, block_size); in ReadPartition()
Dmode_info.cc191 block_parameters_holder_.Find(block.row4x4 - 1, block.column4x4 - 1) in ReadSegmentId()
302 const int row4x4 = block.row4x4 & cdef_mask4x4; in ReadCdef() local
304 const int row = DivideBy16(row4x4); in ReadCdef()
311 for (int i = row4x4; i < row4x4 + block.height4x4; i += cdef_size4x4) { in ReadCdef()
598 const int y_limit = std::min(frame_header_.rows4x4 - block.row4x4, in ComputePredictedSegmentId()
604 prev_segment_ids_->segment_id(block.row4x4 + y, block.column4x4 + x); in ComputePredictedSegmentId()
Dpalette.cc37 (block.top_available[kPlaneY] && Mod64(MultiplyBy4(block.row4x4)) != 0) in GetPaletteCache()
258 block_height, MultiplyBy4(frame_header_.rows4x4 - block.row4x4)); in ReadPaletteTokens()
/external/libgav1/libgav1/src/tile/
Dtile.cc313 const int y_offset = y4 - block.row4x4; in SetTransformType()
370 const int macroblocks_to_top_edge = -block.row4x4; in GetClampParameters()
372 block.tile.frame_header().rows4x4 - block.height4x4 - block.row4x4; in GetClampParameters()
605 bool Tile::ProcessSuperBlockRow(int row4x4, in ProcessSuperBlockRow() argument
607 if (row4x4 < row4x4_start_ || row4x4 >= row4x4_end_) return true; in ProcessSuperBlockRow()
612 if (!ProcessSuperBlock(row4x4, column4x4, scratch_buffer, in ProcessSuperBlockRow()
615 row4x4, column4x4); in ProcessSuperBlockRow()
619 if (save_symbol_decoder_context && row4x4 + block_width4x4 >= row4x4_end_) { in ProcessSuperBlockRow()
624 PopulateIntraPredictionBuffer(row4x4); in ProcessSuperBlockRow()
632 int row4x4, TileScratchBuffer* scratch_buffer);
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Dprediction.cc289 block.row4x4 >> (sequence_header_.use_128x128_superblock ? 5 : 4); in IntraPrediction()
409 const int row = block.row4x4 - 1 - (block.row4x4 & subsampling_y); in GetIntraEdgeFilterType()
414 const int row = block.row4x4 + (~block.row4x4 & subsampling_y); in GetIntraEdgeFilterType()
683 DivideBy4(prediction_height), block.row4x4, block.column4x4, in GetWarpParams()
855 const int candidate_row = block.row4x4 - 1; in ObmcPrediction()
856 const int block_start_y = MultiplyBy4(block.row4x4) >> subsampling_y; in ObmcPrediction()
887 std::min(block.row4x4 + block.height4x4, frame_header_.rows4x4); in ObmcPrediction()
889 int row4x4 = block.row4x4; in ObmcPrediction() local
892 for (int i = 0, step; i < num_limit && row4x4 < row4x4_max; in ObmcPrediction()
893 row4x4 += step) { in ObmcPrediction()
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