projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 11b7501a SB |
1 | /* Copyright 2013 Google Inc. All Rights Reserved.\r |
| 2 | \r | |
| 3 | Distributed under MIT license.\r | |
| 4 | See file LICENSE for detail or copy at https://opensource.org/licenses/MIT\r | |
| 5 | */\r | |
| 6 | \r | |
| 7 | /* Block split point selection utilities. */\r | |
| 8 | \r | |
| 9 | #ifndef BROTLI_ENC_BLOCK_SPLITTER_H_\r | |
| 10 | #define BROTLI_ENC_BLOCK_SPLITTER_H_\r | |
| 11 | \r | |
| dd4f667e LG |
12 | #include "../common/platform.h"\r |
| 13 | #include <brotli/types.h>\r | |
| 11b7501a SB |
14 | #include "./command.h"\r |
| 15 | #include "./memory.h"\r | |
| 11b7501a SB |
16 | #include "./quality.h"\r |
| 17 | \r | |
| 18 | #if defined(__cplusplus) || defined(c_plusplus)\r | |
| 19 | extern "C" {\r | |
| 20 | #endif\r | |
| 21 | \r | |
| 22 | typedef struct BlockSplit {\r | |
| 23 | size_t num_types; /* Amount of distinct types */\r | |
| 24 | size_t num_blocks; /* Amount of values in types and length */\r | |
| 25 | uint8_t* types;\r | |
| 26 | uint32_t* lengths;\r | |
| 27 | \r | |
| 28 | size_t types_alloc_size;\r | |
| 29 | size_t lengths_alloc_size;\r | |
| 30 | } BlockSplit;\r | |
| 31 | \r | |
| 32 | BROTLI_INTERNAL void BrotliInitBlockSplit(BlockSplit* self);\r | |
| 33 | BROTLI_INTERNAL void BrotliDestroyBlockSplit(MemoryManager* m,\r | |
| 34 | BlockSplit* self);\r | |
| 35 | \r | |
| 36 | BROTLI_INTERNAL void BrotliSplitBlock(MemoryManager* m,\r | |
| 37 | const Command* cmds,\r | |
| 38 | const size_t num_commands,\r | |
| 39 | const uint8_t* data,\r | |
| 40 | const size_t offset,\r | |
| 41 | const size_t mask,\r | |
| 42 | const BrotliEncoderParams* params,\r | |
| 43 | BlockSplit* literal_split,\r | |
| 44 | BlockSplit* insert_and_copy_split,\r | |
| 45 | BlockSplit* dist_split);\r | |
| 46 | \r | |
| 47 | #if defined(__cplusplus) || defined(c_plusplus)\r | |
| 48 | } /* extern "C" */\r | |
| 49 | #endif\r | |
| 50 | \r | |
| 51 | #endif /* BROTLI_ENC_BLOCK_SPLITTER_H_ */\r |