1 files changed, 0 insertions, 68 deletions
diff --git a/BaseTools/Source/C/BrotliCompress/dec/huffman.h b/BaseTools/Source/C/BrotliCompress/dec/huffman.h
deleted file mode 100644
index ead502dd7f..0000000000
--- a/BaseTools/Source/C/BrotliCompress/dec/huffman.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Copyright 2013 Google Inc. All Rights Reserved.
-
-   Distributed under MIT license.
-   See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
-*/
-
-/* Utilities for building Huffman decoding tables. */
-
-#ifndef BROTLI_DEC_HUFFMAN_H_
-#define BROTLI_DEC_HUFFMAN_H_
-
-#include "../common/types.h"
-#include "./port.h"
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-#define BROTLI_HUFFMAN_MAX_CODE_LENGTH 15
-
-/* Maximum possible Huffman table size for an alphabet size of (index * 32),
- * max code length 15 and root table bits 8. */
-static const uint16_t kMaxHuffmanTableSize[] = {
-  256, 402, 436, 468, 500, 534, 566, 598, 630, 662, 694, 726, 758, 790, 822,
-  854, 886, 920, 952, 984, 1016, 1048, 1080};
-/* BROTLI_NUM_BLOCK_LEN_SYMBOLS == 26 */
-#define BROTLI_HUFFMAN_MAX_SIZE_26 396
-/* BROTLI_MAX_BLOCK_TYPE_SYMBOLS == 258 */
-#define BROTLI_HUFFMAN_MAX_SIZE_258 632
-/* BROTLI_MAX_CONTEXT_MAP_SYMBOLS == 272 */
-#define BROTLI_HUFFMAN_MAX_SIZE_272 646
-
-#define BROTLI_HUFFMAN_MAX_CODE_LENGTH_CODE_LENGTH 5
-
-typedef struct {
-  uint8_t bits;    /* number of bits used for this symbol */
-  uint16_t value;  /* symbol value or table offset */
-} HuffmanCode;
-
-/* Builds Huffman lookup table assuming code lengths are in symbol order. */
-BROTLI_INTERNAL void BrotliBuildCodeLengthsHuffmanTable(HuffmanCode* root_table,
-    const uint8_t* const code_lengths, uint16_t* count);
-
-/* Builds Huffman lookup table assuming code lengths are in symbol order. */
-/* Returns size of resulting table. */
-BROTLI_INTERNAL uint32_t BrotliBuildHuffmanTable(HuffmanCode* root_table,
-    int root_bits, const uint16_t* const symbol_lists, uint16_t* count_arg);
-
-/* Builds a simple Huffman table. The num_symbols parameter is to be */
-/* interpreted as follows: 0 means 1 symbol, 1 means 2 symbols, 2 means 3 */
-/* symbols, 3 means 4 symbols with lengths 2,2,2,2, 4 means 4 symbols with */
-/* lengths 1,2,3,3. */
-BROTLI_INTERNAL uint32_t BrotliBuildSimpleHuffmanTable(HuffmanCode* table,
-    int root_bits, uint16_t* symbols, uint32_t num_symbols);
-
-/* Contains a collection of Huffman trees with the same alphabet size. */
-typedef struct {
-  HuffmanCode** htrees;
-  HuffmanCode* codes;
-  uint16_t alphabet_size;
-  uint16_t num_htrees;
-} HuffmanTreeGroup;
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}  /* extern "C" */
-#endif
-
-#endif  /* BROTLI_DEC_HUFFMAN_H_ */