SDK / exoplayer

PiperOrigin-RevId: 379506322

Note that this removes a workaround for malformed content, in which the
track_ID is set incorrectly. It's unclear there was sufficient reason to
implement that workaround, and so it's preferable to remove it, rather
than implementing the concept of unrecognized tracks, which would be
needed to keep it and to also fix this issue.

Issue: #9056
#minor-release
PiperOrigin-RevId: 379506261

The Widevine H264 samples in the demo app now log this from the EventLogger:
```
[X] Track:0, id=1, mimeType=video/avc, bitrate=772315, codecs=avc1.42c01e, drm=[widevine,cenc], res=320x142, fps=24.0, supported=YES
```

And the VP9 ones log:
```
[X] Track:0, id=1, mimeType=video/x-vnd.on2.vp9, bitrate=588256, codecs=vp9, drm=[widevine], res=320x142, fps=23.809525, supported=YES
```

#minor-release

PiperOrigin-RevId: 379498332

PiperOrigin-RevId: 379497408

PiperOrigin-RevId: 379469182

PiperOrigin-RevId: 379440699

LSC: go/checker-lsc

Tested:
    TAP train for global presubmit queue
    http://test/OCL:379220771:BASE:379219228:1623675799153:ea986c7c
PiperOrigin-RevId: 379284240

PiperOrigin-RevId: 379282201

Add MediaItem.EMPTY.

PiperOrigin-RevId: 379273172

PiperOrigin-RevId: 379264658

PiperOrigin-RevId: 378899373

PiperOrigin-RevId: 378895355

PiperOrigin-RevId: 378889901

PiperOrigin-RevId: 378886637

Otherwise, Player clients would not be able to benefit from
PlaybackException subclasses, like ExoPlaybackException.

PiperOrigin-RevId: 378873767

r2.14.1

#minor-release

PiperOrigin-RevId: 378844770

#minor-release

PiperOrigin-RevId: 378844770

Added composer, conductor and writer.

PiperOrigin-RevId: 378844760

PiperOrigin-RevId: 378844617

PiperOrigin-RevId: 378842286

As of [JDK-8247957](https://bugs.openjdk.java.net/browse/JDK-8247957), doclint
no longer supports html4.

Tested:
    Some test failures are present, but the CL author has decided to mail the change anyway
PiperOrigin-RevId: 378819179

PiperOrigin-RevId: 378779411

#minor-release

PiperOrigin-RevId: 373351014

PiperOrigin-RevId: 378665771

#minor-release

PiperOrigin-RevId: 378665771

PiperOrigin-RevId: 378647989

Also replace the equals() method in MediaUtils.

PiperOrigin-RevId: 378638642

PiperOrigin-RevId: 378635295

This reverts commit e7d1adf9.

PiperOrigin-RevId: 377106891

RtspMediaSource uses the timeline update paradigm from ProgressiveMediaPeriod.

PiperOrigin-RevId: 378150758

The size of rtspLoaderWrappers must match the number of tracks exposed by the
RTSP session (a track is exposed if its media description entry appears in
DESCRIBE's SDP response).

When retrying with TCP, the old code will start loading all exposed RTSP
tracks, regardless of whether they are selected.
The fixed code will only start loading selected tracks.

#minor-release

PiperOrigin-RevId: 377931030

The current code does not catch the IAE thrown when building a MediaDescription
or SessionDescription. This CL catches the IAE and propagates it as a
ParserException.

Issue: #9014.

PiperOrigin-RevId: 377544439

The old version's retry logic will not work if using authentication.
Specifically, we use the same authentication parameters from the previous
session, and the RTSP server will reject such parameter.

In this fix, we reset the authentication info on retry. Further, we retry the
last request on receiving a 401 Unauthorized, rather than sending out another
DESCRIBE request.

#minor-release

PiperOrigin-RevId: 377539711