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Get rid of PackLiteralBitLengths()

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[and in turn a malloc]. Also, a few related const fixes.

Change-Id: I229519b1c34d41c78d9ad2403f1e25feab3c9d93
This commit is contained in:
Urvang Joshi
2012-04-13 07:14:16 +00:00
committed by James Zern
parent d673b6b9a0
commit 352a4f49ab
3 changed files with 12 additions and 44 deletions
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2
src/utils/huffman_encode.c
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@ -241,7 +241,7 @@ static void WriteHuffmanTreeRepetitionsZeros(
}
}
void VP8LCreateCompressedHuffmanTree(const uint8_t* depth,
void VP8LCreateCompressedHuffmanTree(const uint8_t* const depth,
int depth_size,
int* num_symbols,
uint8_t* tree,

5
src/utils/huffman_encode.h
View File

@ -34,10 +34,9 @@ extern "C" {
int VP8LCreateHuffmanTree(const int* data, const int length,
const int tree_limit, uint8_t* depth);
// Write a huffman tree from bit depths into the deflate representation
// of a Huffman tree. In deflate, the generated Huffman tree is to be
// Write a huffman tree from bit depths. The generated Huffman tree is
// compressed once more using a Huffman tree.
void VP8LCreateCompressedHuffmanTree(const uint8_t* depth, int len,
void VP8LCreateCompressedHuffmanTree(const uint8_t* const depth, int len,
int* num_symbols,
uint8_t* tree,
uint8_t* extra_bits_data);