SDK / exoplayer

Passing the player through MediaSource.prepare is only needed for the AdsLoader
and complicates other usages of MediaSource. Providing the player directly to
the AdsLoader is also in line with the usage pattern of PlayerView and other
components.

Also rename methods to start/stop to better reflect their usage.

PiperOrigin-RevId: 227682112

Issue:#5312
PiperOrigin-RevId: 227673949

PiperOrigin-RevId: 227668426

Made DownloadState top level class.
Replaced action field DownloadAction fields.
Added removing, removed and restarting states.
Renamed started state to downloading.

PiperOrigin-RevId: 227664735

ExoPlayer methods must not be called from any thread besides the specified
app thread. Therefore we shouldn't use them here. Using a regular Handler
instead is fully equivalent.

Issue:#5240
PiperOrigin-RevId: 227650489

PiperOrigin-RevId: 227646358

- Increase the default cache file size to 5MB
- Recommended a minimum cache file size of 2MB to discourage
  applications from specifying values small enough such that
  unreasonably large numbers of cache files are generated
- Allow maxCacheFileSize=C.LENGTH_UNSET, equivalent to setting it
  to MAX_VALUE. This is just for API consistency with other APIs
  we have that accept LENGTH_UNSET

Issue: #4253
PiperOrigin-RevId: 227524233

PiperOrigin-RevId: 227520168

Issue: #4114
PiperOrigin-RevId: 227516509

CacheEvictor.onStartFile currently receives a length, which is the
maximum size of the content that might be written. The LRU cache
evictor will make sure there's sufficient space for the specified
size. If the actual size of the content is unknown, CacheDataSink
passes maxCacheFileSize.

The current behavior isn't ideal. It seems valid for a developer to
specify maxCacheFileSize=Long.MAX_VALUE if they don't want any
file fragmentation in the cache. However if they then attempt to
cache something with unknown length, LRU cache will try and make
room for content of length Long.MAX_VALUE, and end up evicting the
entire cache to do so.

This change alters the logic so a length is only passed if the
actual size of the content is known. In other cases C.LENGTH_UNSET
is now passed. The LRU evictor will not evict until after the file
is committed. Note a custom LRU evictor could still opt to evict to
ensure some application specified amount of space, if that's the
desired behavior.

PiperOrigin-RevId: 227509525

PiperOrigin-RevId: 227500707

See also https://github.com/Matroska-Org/matroska-specification/issues/269.

PiperOrigin-RevId: 226758584

This also applies when seeking or transitioning to unprepared media, which
isn't clear from the current documentation.

Issue:#5267
PiperOrigin-RevId: 226486685

PiperOrigin-RevId: 226460891

PiperOrigin-RevId: 226459209

PiperOrigin-RevId: 226356810

PiperOrigin-RevId: 226356758

This includes NoSampleRenderers.

PiperOrigin-RevId: 226323693

Issue: #5145
PiperOrigin-RevId: 226297129

Issue #4519

PiperOrigin-RevId: 226205245

PiperOrigin-RevId: 226031838

PiperOrigin-RevId: 225989898

When a Download is created it's set to queued state but doesn't notify
listeners about this state. DownloadManager checks if it can start the
download. After this checks it notifies the listeners.

With this change Download can immediately check if it can be started and
sends correct notification.

PiperOrigin-RevId: 225967129

PiperOrigin-RevId: 225966289

PiperOrigin-RevId: 225849846

PiperOrigin-RevId: 225824428

Issue:#4160
Issue:#4743
PiperOrigin-RevId: 225813243

PiperOrigin-RevId: 225812585

PiperOrigin-RevId: 225811310

Use random access indicator in transport streams

Issue:#1967
Issue:#2020
Issue:#2182
Issue:#2469
Issue:#2581
Issue:#2748
Issue:#2939
Issue:#2979
Issue:#3316
Issue:#3574
Issue:#3709
Issue:#3747
Issue:#4103
Issue:#4184
Issue:#4355
Issue:#4538
Issue:#4719
Issue:#4861
Issue:#4925
Issue:#4951
Issue:#5108
Issue:#5186
PiperOrigin-RevId: 225798044

PiperOrigin-RevId: 225795581

PiperOrigin-RevId: 225557638

PiperOrigin-RevId: 225549778

This is useful to write integration tests for MediaSources which check that the
stream keys returned by getStreamKeys are compatible with the respective manifest
parser.

PiperOrigin-RevId: 225542606

PiperOrigin-RevId: 225531695

PiperOrigin-RevId: 225528632