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

/external/opencv3/3rdparty/libwebp/utils/
Dhuffman.c72 int HuffmanCodeLengthsToCodes(const int* const code_lengths, in HuffmanCodeLengthsToCodes() argument
81 assert(code_lengths != NULL); in HuffmanCodeLengthsToCodes()
87 if (code_lengths[symbol] > max_code_length) { in HuffmanCodeLengthsToCodes()
88 max_code_length = code_lengths[symbol]; in HuffmanCodeLengthsToCodes()
95 ++code_length_hist[code_lengths[symbol]]; in HuffmanCodeLengthsToCodes()
111 if (code_lengths[symbol] > 0) { in HuffmanCodeLengthsToCodes()
112 huff_codes[symbol] = next_codes[code_lengths[symbol]]++; in HuffmanCodeLengthsToCodes()
146 const int* const code_lengths, in HuffmanTreeBuildImplicit() argument
153 assert(code_lengths != NULL); in HuffmanTreeBuildImplicit()
157 if (code_lengths[symbol] > 0) { in HuffmanTreeBuildImplicit()
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Dhuffman.h57 const int* const code_lengths,
64 const int* const code_lengths,
72 int HuffmanCodeLengthsToCodes(const int* const code_lengths,
Dhuffman_encode.c356 const int value = tree->code_lengths[i]; in VP8LCreateCompressedHuffmanTree()
359 while (k < depth_size && tree->code_lengths[k] == value) ++k; in VP8LCreateCompressedHuffmanTree()
405 const int code_length = tree->code_lengths[i]; in ConvertBitDepthsToSymbols()
419 const int code_length = tree->code_lengths[i]; in ConvertBitDepthsToSymbols()
434 tree_depth_limit, tree->code_lengths)) { in VP8LCreateHuffmanTree()
Dhuffman_encode.h32 uint8_t* code_lengths; // Code lengths of the symbols. member
/external/webp/src/utils/
Dhuffman.c79 const int code_lengths[], int code_lengths_size) { in VP8LBuildHuffmanTable() argument
91 assert(code_lengths != NULL); in VP8LBuildHuffmanTable()
97 if (code_lengths[symbol] > MAX_ALLOWED_CODE_LENGTH) { in VP8LBuildHuffmanTable()
100 ++count[code_lengths[symbol]]; in VP8LBuildHuffmanTable()
124 const int symbol_code_length = code_lengths[symbol]; in VP8LBuildHuffmanTable()
125 if (code_lengths[symbol] > 0) { in VP8LBuildHuffmanTable()
Dhuffman_encode.c335 const int value = tree->code_lengths[i]; in VP8LCreateCompressedHuffmanTree()
338 while (k < depth_size && tree->code_lengths[k] == value) ++k; in VP8LCreateCompressedHuffmanTree()
384 const int code_length = tree->code_lengths[i]; in ConvertBitDepthsToSymbols()
398 const int code_length = tree->code_lengths[i]; in ConvertBitDepthsToSymbols()
414 huff_code->code_lengths); in VP8LCreateHuffmanTree()
Dhuffman_encode.h32 uint8_t* code_lengths; // Code lengths of the symbols. member
Dhuffman.h82 const int code_lengths[], int code_lengths_size);
/external/webp/src/dec/
Dvp8l.c249 int num_symbols, int* const code_lengths) { in ReadHuffmanCodeLengths() argument
283 code_lengths[symbol++] = code_len; in ReadHuffmanCodeLengths()
295 while (repeat-- > 0) code_lengths[symbol++] = length; in ReadHuffmanCodeLengths()
309 int* const code_lengths, HuffmanCode* const table) { in ReadHuffmanCode() argument
315 memset(code_lengths, 0, alphabet_size * sizeof(*code_lengths)); in ReadHuffmanCode()
322 code_lengths[symbol] = 1; in ReadHuffmanCode()
326 code_lengths[symbol] = 1; in ReadHuffmanCode()
342 code_lengths); in ReadHuffmanCode()
348 code_lengths, alphabet_size); in ReadHuffmanCode()
368 int* code_lengths = NULL; in ReadHuffmanCodes() local
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/external/opencv3/3rdparty/libwebp/dec/
Dvp8l.c172 int num_symbols, int* const code_lengths) { in ReadHuffmanCodeLengths() argument
204 code_lengths[symbol++] = code_len; in ReadHuffmanCodeLengths()
217 while (repeat-- > 0) code_lengths[symbol++] = length; in ReadHuffmanCodeLengths()
237 int code_lengths[2]; in ReadHuffmanCode() local
243 code_lengths[0] = num_symbols - 1; in ReadHuffmanCode()
248 code_lengths[1] = num_symbols - 1; in ReadHuffmanCode()
250 ok = HuffmanTreeBuildExplicit(tree, code_lengths, codes, symbols, in ReadHuffmanCode()
253 int* code_lengths = NULL; in ReadHuffmanCode() local
262 code_lengths = in ReadHuffmanCode()
263 (int*)WebPSafeCalloc((uint64_t)alphabet_size, sizeof(*code_lengths)); in ReadHuffmanCode()
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/external/opencv3/3rdparty/libwebp/enc/
Dvp8l.c219 huffman_codes[i].code_lengths = lengths; in GetHuffBitLengthsAndCodes()
272 if (huffman_code->code_lengths[k] != 0) { in ClearHuffmanTreeIfOnlyOneSymbol()
278 huffman_code->code_lengths[k] = 0; in ClearHuffmanTreeIfOnlyOneSymbol()
291 VP8LWriteBits(bw, huffman_code->code_lengths[ix], huffman_code->codes[ix]); in StoreHuffmanTreeToBitMask()
319 huffman_code.code_lengths = code_length_bitdepth; in StoreFullHuffmanCode()
386 if (huffman_code->code_lengths[i] != 0) { in StoreHuffmanCode()
418 const int depth = code->code_lengths[code_index]; in WriteHuffmanCode()
/external/webp/src/enc/
Dvp8l.c461 huffman_codes[i].code_lengths = lengths; in GetHuffBitLengthsAndCodes()
523 if (huffman_code->code_lengths[k] != 0) { in ClearHuffmanTreeIfOnlyOneSymbol()
529 huffman_code->code_lengths[k] = 0; in ClearHuffmanTreeIfOnlyOneSymbol()
542 VP8LPutBits(bw, huffman_code->codes[ix], huffman_code->code_lengths[ix]); in StoreHuffmanTreeToBitMask()
568 huffman_code.code_lengths = code_length_bitdepth; in StoreFullHuffmanCode()
633 if (huffman_code->code_lengths[i] != 0) { in StoreHuffmanCode()
663 const int depth = code->code_lengths[code_index]; in WriteHuffmanCode()
674 const int depth = code->code_lengths[code_index]; in WriteHuffmanCodeWithExtraBits()