Searched refs:huff_tree (Results 1 – 3 of 3) sorted by relevance
| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/enc/ |
| A D | vp8l_enc.c | 459 HuffmanTree* huff_tree = NULL; in GetHuffBitLengthsAndCodes() local
500 if (buf_rle == NULL || huff_tree == NULL) goto End; in GetHuffBitLengthsAndCodes()
514 WebPSafeFree(huff_tree); in GetHuffBitLengthsAndCodes()
789 3ULL * CODE_LENGTH_CODES, sizeof(*huff_tree)); in EncodeImageNoHuffman()
790 if (huff_tree == NULL) { in EncodeImageNoHuffman()
845 StoreHuffmanCode(bw, huff_tree, tokens, codes); in EncodeImageNoHuffman()
855 WebPSafeFree(huff_tree); in EncodeImageNoHuffman()
876 3ULL * CODE_LENGTH_CODES, sizeof(*huff_tree)); in EncodeImageInternal()
907 if (huff_tree == NULL || in EncodeImageInternal()
1024 StoreHuffmanCode(bw, huff_tree, tokens, codes); in EncodeImageInternal()
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| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/utils/ |
| A D | huffman_encode_utils.h | 53 uint8_t* const buf_rle, HuffmanTree* const huff_tree,
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| A D | huffman_encode_utils.c | 408 HuffmanTree* const huff_tree, in VP8LCreateHuffmanTree() argument
413 GenerateOptimalTree(histogram, num_symbols, huff_tree, tree_depth_limit, in VP8LCreateHuffmanTree()
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