The binary ffmpeg extension was build with following decoders:

```
ENABLED_DECODERS=(vorbis opus flac alac pcm_mulaw pcm_alaw mp3 amrnb amrwb aac ac3 eac3 dca mlp truehd)
```

Complete [build instructions](https://github.com/androidx/media/blob/release/libraries/decoder_ffmpeg/README.md).

To assemble ``.aar``:

```
./gradlew :extension-ffmpeg:bundleReleaseAar
```