ibaker 18d156fe3c Configure ProgressiveMediaSource with a Format for subtitles
This means we can complete preparation (and trigger track selection)
before opening a `DataSource`, which then means we only end up loading
the data for a selected subtitle track (instead of all tracks as
currently happens).

By making preparation trivial in this case (with no reasonable cause
of error), we can also remove the `suppressPrepareError` option added in
b3290eff10.

This change also fixes the implementation of
`ProgressiveMediaPeriod.maybeStartDeferredRetry` to only short-circuit
return `false` if the chosen track is not audio or video **and** there
is at least one audio or video track in this period.

Issue: androidx/media#1721
PiperOrigin-RevId: 702275968
2024-12-03 03:40:49 -08:00
..

ExoPlayer module

This module provides ExoPlayer, the Player implementation for local media playback on Android.

Getting the module

The easiest way to get the module is to add it as a gradle dependency:

implementation 'androidx.media3:media3-exoplayer:1.X.X'

where 1.X.X is the version, which must match the version of the other media modules being used.

Alternatively, you can clone this GitHub project and depend on the module locally. Instructions for doing this can be found in the top level README.