michaelkatz 09a5ef505b Assign the C.TRACK_TYPE_METADATA type to icy or vnd.dvb.ait tracks
The MetadataRenderer by default supports icy and vnd.dvb.ait content. Those tracks should therefore be set with the `C.TrackType` `TRACK_TYPE_METADATA` rather than `TRACK_TYPE_UNKNOWN`.

PiperOrigin-RevId: 679132680
2024-09-26 07:02:53 -07:00
..