tonihei aa57d48347 Add MediaSource.canUpdateMediaItem/updateMediaItem
This allows MediaSources to accept MediaItem updates after creation.

This CL adds the handling and plumbing logic in `ExoPlayerImpl`,
`ExoPlayerImplInternal`, `MediaSourceList` and `MaskingMediaSource`.

It also updates all forwarding/wrapping sources to forward these calls
to their wrapped instance.

The actual functionality is only added to `FakeMediaSource` instances in
tests so far.

PiperOrigin-RevId: 545450210
2023-07-05 09:21:22 +00:00
..

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.