| // Copyright 2013 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| // API for Brotli decompression |
| |
| #ifndef BROTLI_DEC_DECODE_H_ |
| #define BROTLI_DEC_DECODE_H_ |
| |
| #include "./streams.h" |
| #include "./types.h" |
| |
| #if defined(__cplusplus) || defined(c_plusplus) |
| extern "C" { |
| #endif |
| |
| // Sets *decoded_size to the decompressed size of the given encoded stream. |
| // Returns 1 on success, 0 on failure. |
| int BrotliDecompressedSize(size_t encoded_size, |
| const uint8_t* encoded_buffer, |
| size_t* decoded_size); |
| |
| // Decompresses the data in encoded_buffer into decoded_buffer, and sets |
| // *decoded_size to the decompressed length. |
| // Returns 0 if there was either a bit stream error or memory allocation error, |
| // and 1 otherwise. |
| // If decoded size is zero, returns 1 and keeps decoded_buffer unchanged. |
| int BrotliDecompressBuffer(size_t encoded_size, |
| const uint8_t* encoded_buffer, |
| size_t* decoded_size, |
| uint8_t* decoded_buffer); |
| |
| // Same as above, but uses the specified input and output callbacks instead of |
| // reading from and writing to pre-allocated memory buffers. |
| int BrotliDecompress(BrotliInput input, BrotliOutput output); |
| |
| #if defined(__cplusplus) || defined(c_plusplus) |
| } // extern "C" |
| #endif |
| |
| #endif // BROTLI_DEC_DECODE_H_ |