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Searched refs:ringbuffer_mask (Results 1 - 24 of 24) sorted by relevance

/third_party/node/deps/brotli/c/enc/
H A Dbackward_references_hq.c138 size_t ringbuffer_mask, in ZopfliCostModelSetFromCommands()
166 histogram_literal[ringbuffer[(pos + j) & ringbuffer_mask]]++; in ZopfliCostModelSetFromCommands()
191 cost_literal[ringbuffer[(position + i) & ringbuffer_mask]]; in ZopfliCostModelSetFromCommands()
201 size_t ringbuffer_mask) { in ZopfliCostModelSetFromLiteralCosts()
208 BrotliEstimateBitCostsForLiterals(position, num_bytes, ringbuffer_mask, in ZopfliCostModelSetFromLiteralCosts()
404 const uint8_t* ringbuffer, const size_t ringbuffer_mask, in UpdateNodes()
411 const size_t cur_ix_masked = cur_ix & ringbuffer_mask; in UpdateNodes()
454 if (cur_ix_masked + best_len > ringbuffer_mask) { in UpdateNodes()
467 prev_ix &= ringbuffer_mask; in UpdateNodes()
468 if (prev_ix + best_len > ringbuffer_mask || in UpdateNodes()
135 ZopfliCostModelSetFromCommands(ZopfliCostModel* self, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, const Command* commands, size_t num_commands, size_t last_insert_len) ZopfliCostModelSetFromCommands() argument
198 ZopfliCostModelSetFromLiteralCosts(ZopfliCostModel* self, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) ZopfliCostModelSetFromLiteralCosts() argument
402 UpdateNodes( const size_t num_bytes, const size_t block_start, const size_t pos, const uint8_t* ringbuffer, const size_t ringbuffer_mask, const BrotliEncoderParams* params, const size_t max_backward_limit, const int* starting_dist_cache, const size_t num_matches, const BackwardMatch* matches, const ZopfliCostModel* model, StartPosQueue* queue, ZopfliNode* nodes) UpdateNodes() argument
616 ZopfliIterate(size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, const BrotliEncoderParams* params, const size_t gap, const int* dist_cache, const ZopfliCostModel* model, const uint32_t* num_matches, const BackwardMatch* matches, ZopfliNode* nodes) ZopfliIterate() argument
657 BrotliZopfliComputeShortestPath(MemoryManager* m, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, const int* dist_cache, Hasher* hasher, ZopfliNode* nodes) BrotliZopfliComputeShortestPath() argument
722 BrotliCreateZopfliBackwardReferences(MemoryManager* m, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, Hasher* hasher, int* dist_cache, size_t* last_insert_len, Command* commands, size_t* num_commands, size_t* num_literals) BrotliCreateZopfliBackwardReferences() argument
739 BrotliCreateHqZopfliBackwardReferences(MemoryManager* m, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, Hasher* hasher, int* dist_cache, size_t* last_insert_len, Command* commands, size_t* num_commands, size_t* num_literals) BrotliCreateHqZopfliBackwardReferences() argument
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H A Dbackward_references_inc.h12 const uint8_t* ringbuffer, size_t ringbuffer_mask, in CreateBackwardReferences()
51 ringbuffer, ringbuffer_mask, dist_cache, position, max_length, in CreateBackwardReferences()
70 ringbuffer, ringbuffer_mask, dist_cache, position + 1, max_length, in CreateBackwardReferences() local
118 FN(StoreRange)(privat, ringbuffer, ringbuffer_mask, range_start, in CreateBackwardReferences()
144 FN(Store)(privat, ringbuffer, ringbuffer_mask, position); in CreateBackwardReferences()
153 FN(Store)(privat, ringbuffer, ringbuffer_mask, position); in CreateBackwardReferences()
10 CreateBackwardReferences( size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, Hasher* hasher, int* dist_cache, size_t* last_insert_len, Command* commands, size_t* num_commands, size_t* num_literals) CreateBackwardReferences() argument
H A Dbackward_references_hq.h28 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask,
35 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask,
82 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask,
H A Dhash_longest_match64_inc.h134 size_t ringbuffer_mask) { in StitchToPreviousBlock()
139 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 3); in StitchToPreviousBlock()
140 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 2); in StitchToPreviousBlock()
141 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 1); in StitchToPreviousBlock()
131 StitchToPreviousBlock( HashLongestMatch* BROTLI_RESTRICT self, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) StitchToPreviousBlock() argument
H A Dhash_longest_match_inc.h130 size_t ringbuffer_mask) { in StitchToPreviousBlock()
135 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 3); in StitchToPreviousBlock()
136 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 2); in StitchToPreviousBlock()
137 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 1); in StitchToPreviousBlock()
127 StitchToPreviousBlock( HashLongestMatch* BROTLI_RESTRICT self, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) StitchToPreviousBlock() argument
H A Dhash_longest_match_quickly_inc.h121 const uint8_t* ringbuffer, size_t ringbuffer_mask) { in StitchToPreviousBlock()
126 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 3); in StitchToPreviousBlock()
127 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 2); in StitchToPreviousBlock()
128 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 1); in StitchToPreviousBlock()
118 StitchToPreviousBlock( HashLongestMatchQuickly* BROTLI_RESTRICT self, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) StitchToPreviousBlock() argument
H A Dbackward_references.c124 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, in BrotliCreateBackwardReferences()
132 position, ringbuffer, ringbuffer_mask, \ in BrotliCreateBackwardReferences()
123 BrotliCreateBackwardReferences(size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, Hasher* hasher, int* dist_cache, size_t* last_insert_len, Command* commands, size_t* num_commands, size_t* num_literals) BrotliCreateBackwardReferences() argument
H A Dbackward_references.h30 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask,
H A Dhash_to_binary_tree_inc.h300 size_t ringbuffer_mask) { in StitchToPreviousBlock()
321 FN(StoreAndFindMatches)(self, ringbuffer, i, ringbuffer_mask, in StitchToPreviousBlock()
297 StitchToPreviousBlock( HashToBinaryTree* BROTLI_RESTRICT self, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) StitchToPreviousBlock() argument
/third_party/skia/third_party/externals/brotli/c/enc/
H A Dbackward_references_hq.c138 size_t ringbuffer_mask, in ZopfliCostModelSetFromCommands()
166 histogram_literal[ringbuffer[(pos + j) & ringbuffer_mask]]++; in ZopfliCostModelSetFromCommands()
191 cost_literal[ringbuffer[(position + i) & ringbuffer_mask]]; in ZopfliCostModelSetFromCommands()
201 size_t ringbuffer_mask) { in ZopfliCostModelSetFromLiteralCosts()
208 BrotliEstimateBitCostsForLiterals(position, num_bytes, ringbuffer_mask, in ZopfliCostModelSetFromLiteralCosts()
404 const uint8_t* ringbuffer, const size_t ringbuffer_mask, in UpdateNodes()
411 const size_t cur_ix_masked = cur_ix & ringbuffer_mask; in UpdateNodes()
454 if (cur_ix_masked + best_len > ringbuffer_mask) { in UpdateNodes()
467 prev_ix &= ringbuffer_mask; in UpdateNodes()
468 if (prev_ix + best_len > ringbuffer_mask || in UpdateNodes()
135 ZopfliCostModelSetFromCommands(ZopfliCostModel* self, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, const Command* commands, size_t num_commands, size_t last_insert_len) ZopfliCostModelSetFromCommands() argument
198 ZopfliCostModelSetFromLiteralCosts(ZopfliCostModel* self, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) ZopfliCostModelSetFromLiteralCosts() argument
402 UpdateNodes( const size_t num_bytes, const size_t block_start, const size_t pos, const uint8_t* ringbuffer, const size_t ringbuffer_mask, const BrotliEncoderParams* params, const size_t max_backward_limit, const int* starting_dist_cache, const size_t num_matches, const BackwardMatch* matches, const ZopfliCostModel* model, StartPosQueue* queue, ZopfliNode* nodes) UpdateNodes() argument
616 ZopfliIterate(size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, const BrotliEncoderParams* params, const size_t gap, const int* dist_cache, const ZopfliCostModel* model, const uint32_t* num_matches, const BackwardMatch* matches, ZopfliNode* nodes) ZopfliIterate() argument
657 BrotliZopfliComputeShortestPath(MemoryManager* m, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, const int* dist_cache, Hasher* hasher, ZopfliNode* nodes) BrotliZopfliComputeShortestPath() argument
722 BrotliCreateZopfliBackwardReferences(MemoryManager* m, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, Hasher* hasher, int* dist_cache, size_t* last_insert_len, Command* commands, size_t* num_commands, size_t* num_literals) BrotliCreateZopfliBackwardReferences() argument
739 BrotliCreateHqZopfliBackwardReferences(MemoryManager* m, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, Hasher* hasher, int* dist_cache, size_t* last_insert_len, Command* commands, size_t* num_commands, size_t* num_literals) BrotliCreateHqZopfliBackwardReferences() argument
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H A Dbackward_references_inc.h12 const uint8_t* ringbuffer, size_t ringbuffer_mask, in CreateBackwardReferences()
51 ringbuffer, ringbuffer_mask, dist_cache, position, max_length, in CreateBackwardReferences()
70 ringbuffer, ringbuffer_mask, dist_cache, position + 1, max_length, in CreateBackwardReferences() local
118 FN(StoreRange)(privat, ringbuffer, ringbuffer_mask, range_start, in CreateBackwardReferences()
144 FN(Store)(privat, ringbuffer, ringbuffer_mask, position); in CreateBackwardReferences()
153 FN(Store)(privat, ringbuffer, ringbuffer_mask, position); in CreateBackwardReferences()
10 CreateBackwardReferences( size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, Hasher* hasher, int* dist_cache, size_t* last_insert_len, Command* commands, size_t* num_commands, size_t* num_literals) CreateBackwardReferences() argument
H A Dbackward_references_hq.h28 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask,
35 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask,
82 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask,
H A Dhash_longest_match_inc.h130 size_t ringbuffer_mask) { in StitchToPreviousBlock()
135 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 3); in StitchToPreviousBlock()
136 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 2); in StitchToPreviousBlock()
137 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 1); in StitchToPreviousBlock()
127 StitchToPreviousBlock( HashLongestMatch* BROTLI_RESTRICT self, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) StitchToPreviousBlock() argument
H A Dhash_longest_match_quickly_inc.h121 const uint8_t* ringbuffer, size_t ringbuffer_mask) { in StitchToPreviousBlock()
126 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 3); in StitchToPreviousBlock()
127 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 2); in StitchToPreviousBlock()
128 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 1); in StitchToPreviousBlock()
118 StitchToPreviousBlock( HashLongestMatchQuickly* BROTLI_RESTRICT self, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) StitchToPreviousBlock() argument
H A Dhash_longest_match64_inc.h134 size_t ringbuffer_mask) { in StitchToPreviousBlock()
139 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 3); in StitchToPreviousBlock()
140 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 2); in StitchToPreviousBlock()
141 FN(Store)(self, ringbuffer, ringbuffer_mask, position - 1); in StitchToPreviousBlock()
131 StitchToPreviousBlock( HashLongestMatch* BROTLI_RESTRICT self, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) StitchToPreviousBlock() argument
H A Dbackward_references.c124 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, in BrotliCreateBackwardReferences()
132 position, ringbuffer, ringbuffer_mask, \ in BrotliCreateBackwardReferences()
123 BrotliCreateBackwardReferences(size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask, ContextLut literal_context_lut, const BrotliEncoderParams* params, Hasher* hasher, int* dist_cache, size_t* last_insert_len, Command* commands, size_t* num_commands, size_t* num_literals) BrotliCreateBackwardReferences() argument
H A Dbackward_references.h30 size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask,
H A Dhash_to_binary_tree_inc.h300 size_t ringbuffer_mask) { in StitchToPreviousBlock()
321 FN(StoreAndFindMatches)(self, ringbuffer, i, ringbuffer_mask, in StitchToPreviousBlock()
297 StitchToPreviousBlock( HashToBinaryTree* BROTLI_RESTRICT self, size_t num_bytes, size_t position, const uint8_t* ringbuffer, size_t ringbuffer_mask) StitchToPreviousBlock() argument
/third_party/node/deps/brotli/c/dec/
H A Dstate.h260 int ringbuffer_mask; member
H A Dstate.c51 s->ringbuffer_mask = 0; in BrotliDecoderStateInit()
H A Ddecode.c1271 s->ringbuffer + (s->partial_pos_out & (size_t)s->ringbuffer_mask); in WriteRingBuffer()
1349 s->ringbuffer_mask = s->new_ringbuffer_size - 1; in BrotliEnsureRingBuffer()
1825 uint8_t p1 = s->ringbuffer[(pos - 1) & s->ringbuffer_mask]; in ProcessCommandsInternal()
1826 uint8_t p2 = s->ringbuffer[(pos - 2) & s->ringbuffer_mask]; in ProcessCommandsInternal()
1856 BROTLI_LOG_ARRAY_INDEX(s->ringbuffer, pos & s->ringbuffer_mask); in ProcessCommandsInternal()
1956 int src_start = (pos - s->distance_code) & s->ringbuffer_mask; in ProcessCommandsInternal()
2001 s->ringbuffer[(pos - s->distance_code) & s->ringbuffer_mask]; in ProcessCommandsInternal()
/third_party/skia/third_party/externals/brotli/c/dec/
H A Dstate.h260 int ringbuffer_mask; member
H A Dstate.c51 s->ringbuffer_mask = 0; in BrotliDecoderStateInit()
H A Ddecode.c1271 s->ringbuffer + (s->partial_pos_out & (size_t)s->ringbuffer_mask); in WriteRingBuffer()
1349 s->ringbuffer_mask = s->new_ringbuffer_size - 1; in BrotliEnsureRingBuffer()
1825 uint8_t p1 = s->ringbuffer[(pos - 1) & s->ringbuffer_mask]; in ProcessCommandsInternal()
1826 uint8_t p2 = s->ringbuffer[(pos - 2) & s->ringbuffer_mask]; in ProcessCommandsInternal()
1856 BROTLI_LOG_ARRAY_INDEX(s->ringbuffer, pos & s->ringbuffer_mask); in ProcessCommandsInternal()
1956 int src_start = (pos - s->distance_code) & s->ringbuffer_mask; in ProcessCommandsInternal()
2001 s->ringbuffer[(pos - s->distance_code) & s->ringbuffer_mask]; in ProcessCommandsInternal()

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