| FFmpeg
    | 
| Modules | |
| Decoding | |
| Encoding | |
| Codecs | |
| Internal | |
| Core functions/structures. | |
| Basic definitions, functions for querying libavcodec capabilities, allocating core structures, etc. | |
| Audio resampling | |
| Utility functions | |
| Miscellaneous utility functions related to both encoding and decoding (or neither). | |
| Files | |
| file | avcodec.h | 
| Libavcodec external API header. | |
| file | version.h | 
| Libavcodec version macros. | |
 1.8.2
 1.8.2