media/libraries
sheenachhabra fd2ea22e47 Allow AV1 output mime type in FrameworkMuxer
The `MediaMuxer` (FrameworkMuxer) supports AV1 mime type from API 34.
For this to work track `Format/MediaFormat` must have `CSD`
data.

Change also include providing AV1 option in demo app.

Transmuxing of an AV1 mime type input will not work because
`Extractor` does not extract AV1 CSD data.

Verified changes manually via demo app.

PiperOrigin-RevId: 603002380
2024-01-31 04:02:21 -08:00
..
2024-01-26 11:34:43 -08:00
2024-01-26 10:06:18 -08:00