SDK / exoplayer

This is a more targeted workaround, which still allows for the
containing package name to be obfuscated.

#minor-release

PiperOrigin-RevId: 355381201

#minor-release

PiperOrigin-RevId: 355203044

* Move cherrypicked changes from dev-v2 to 2.13.0
* Use a bulleted list instead of comma-separated.
* Standardise everything into present, imperative sentences.
* Remove a couple of mixed-font words (I left cases with a separating
  apostrophe, as these seemed visually clearer).
* Merge multiple issue links into a single set of parentheses.

#minor-release

PiperOrigin-RevId: 355180143

#minor-release

PiperOrigin-RevId: 355159635

Note: We only support pro-guard on a best effort basis,
and developers should use R8 whenever possible.

#minor-release

PiperOrigin-RevId: 355129695

#minor-release

PiperOrigin-RevId: 354949992

#minor-release

PiperOrigin-RevId: 354938190

Without this no error is currently logged or propagated to EventLogger.
The propagation doesn't happen because
MergingMediaSource.ForwardingEventListener only propagates events
originating from the "main" source in the merge:
<unknown commit>

#minor-release

PiperOrigin-RevId: 354902467

We can dequeue as part of getting output buffers (or output buffer info) in
`MediaCodecAdapterWrapper`, which simplifies the caller slightly.

Also try to make minor clarifications in method naming in
`TransformerAudioRenderer`.

#minor-release

PiperOrigin-RevId: 354890796

The caller knows whether it's queued end-of-stream, so we can remove the return
value of the method.

#minor-release

PiperOrigin-RevId: 354888298

This also moves DefaultHttpDataSource to common, which seems
sensible, else non-player components that need a DataSource
don't have any useful concrete implementations. We should
think about moving some of the other concrete implementations
to common as well.

PiperOrigin-RevId: 354738925

This is needed to move it to common, since we don't want to start
adding any nullness exemptions for the common module.

PiperOrigin-RevId: 354734715

- Store output format in `MediaCodecAdapterWrapper` when we get a format from
  the codec, instead of creating it on demand.
- Make format building code not audio-specific.
- Remove `MediaCodecAdapterWrapper.getConfigFormat` and instead keep track of
  the input/output formats in the renderer. This will mean that the code still
  works if an audio processor changes the audio format in future.
- Make exceptions thrown during audio rendering use the same (input) renderer
  format.
- Misc other minor cleanup.

#minor-release

PiperOrigin-RevId: 354556619

Add an interface to muxers to allow tests to pass a dumpable muxer.

#minor-release

PiperOrigin-RevId: 354543388

IMA can now handle the full locale code properly.

PiperOrigin-RevId: 354528700

PiperOrigin-RevId: 354293679

Thanks to the move of the Player API to common,
the cast player no longer need to depend on core.

#player-to-common

PiperOrigin-RevId: 354257309

- Fix comparison between a byte and 0xFF to avoid conversion of 0xFF to
  byte and to int again (due to numeric promotion).
- Fix addition of int and byte with most significant bit set. The byte
  was incorrectly promoted to an int negative value.

Issue:#8496
#minor-release
PiperOrigin-RevId: 353865751

This is needed for the MediaFormat#getInteger calls in onConfigured().

The end-to-end playback tests this is used for have to run on API 29
anyway (because of ShadowMediaCodec and ShadowMediaCodecList
functionality).

#minor-release

PiperOrigin-RevId: 353858622

PiperOrigin-RevId: 353858581

#minor-release

PiperOrigin-RevId: 353856211

These changes are all in 2.12.3, they shouldn't be in the 2.13.0
section.

#minor-release

PiperOrigin-RevId: 353855677

This component isn't ready to be released yet.

PiperOrigin-RevId: 353655249

#minor-release

PiperOrigin-RevId: 353649545

They only require common. This allows their use for non-playback networking
without requiring the user to depend on the whole of core. I will also make
the same change for Cronet, although this needs a little more work.

PiperOrigin-RevId: 353649388

Issue: #7565
PiperOrigin-RevId: 353649187

This is the last CL to move Player in common.

#player-to-common

PiperOrigin-RevId: 353642347

`TrackSelection` had mutation methods which were to be called only
internally by ExoPlayer components but were exposed in the
public `Player` interface.

The mutation methods have been moved out of `TrackSelection`
to a new class `ExoTrackSelection`.

Current track related read-only method have also been moved out,
because they are actually something quite unclear.
Even for a single item playlist, it's the track being buffered rather
than the track being played, which is unclear.
But when you have a playlist it starts to get really confusing,
because if the next item is being buffered, then it's actually
the last track to be buffered in the currently playing item.
As a final aside, the implementations don't do proper thread synchronization
to ensure visibility of updated state by the calling thread.

Exposing those mutable methods in the public `Player` interface
was problematic because they leaking internal concepts of `ExoPlayer`.
This is also required to minimize the `Player` interface for long term
stability.

`ExoTrackSelection` is a subclass of `TrackSelection`.
This is not ideal as an `TrackSelection` implementation could
break the current immutability.
This was done in order for this refactor to be simpler.
A future patch will fully split the two classes.

All `MediaPeriod` and `Sources` had to be updated to use the new
`TrackSelection` dynamic aspect class name.
An alternative would have been to break ExoPlayer's public API, keeping
`TrackSelection` as the dynamic aspect name, and calling the public static
aspect class `TrackSelectionState` or similar.
Nevertheless, while it would have impacted less files, it would have
many more small apps and casual users of ExoPlayer.

#player-to-common

PiperOrigin-RevId: 353637924

Issue: #7565
PiperOrigin-RevId: 353616594

PiperOrigin-RevId: 353615959

This change fixes a bug in CronetDataSource when it makes a Range
request but the server does not support Range requests and returns the
entire resource. Before the fix, the CronetDataSource would read more
bytes than the intended range.

PiperOrigin-RevId: 353614477

Issue: #7565
PiperOrigin-RevId: 353613493

We normally wouldn't do this kind of thing, given CronetDataSourceFactory is
deprecated, but it's needed to change the cronet --> core dependency to a
cronet --> common dependency.

PiperOrigin-RevId: 353609198

`ImaAdsLoader` only loads ad media URLs once playback of the preceding ad (if
any) has started, and this behavior is likely to be similar for other ad loader
implementations due to limits on how long before an ad plays it is meant to be
loaded. This is problematic for very short ads followed by an ad because the ad
will load to the end but load control may not allow playback to start due to
the total buffered duration being low.

Fix this by allowing playback to start regardless of load control if we are
waiting for an ad media period to prepare.

An alternative fix would be to fake the ad progress in the `ImaAdsLoader` to
trigger loading the next ad, but this would only allow one ad to load ahead (so
the problem would remain for two short ads in a row followed by another ad).

Issue: #8492
PiperOrigin-RevId: 353600088

Instead it uses a TrackSelection[].

#player-to-common

PiperOrigin-RevId: 353584567

This is necessary for the child cl that `TrackSelection`
in two distinct class. It avoids to split the array
version of such class too.

TrackSelectionArray exist to have an immutable array of TrackSelection.
Internal users are trusted to not mutate the array.

One drawback of this approach is that a `TrackSelectionArray`
has to be allocated on the boundary of the `Player` interface.
This should not be a performance issue as this only happens
on trackSelection changes, when the user calls
`Player.getCurrentTrackSelections` and on
`updateLoadControlTrackSelection`.

#player-to-common

PiperOrigin-RevId: 353582654

#minor-release

PiperOrigin-RevId: 353394376

PiperOrigin-RevId: 353290124

PiperOrigin-RevId: 353254249