| /* 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_ */ |