SDK / exoplayer

#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

Main improvement is to switch away from ExoPlayerTestRunner and to
split out the waiting component so that the same class can be used
from Robolectric tests in the future.

The only functional difference is that that BufferLengthLogAction
is removed completely because the data isn't used downstream and the
method of collecting this data is a bit arbitrary.

PiperOrigin-RevId: 355117850

#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

PiperOrigin-RevId: 354268013

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

This can happen for instrumented tests that are run on a non-Looper
thread. If these tests send a message to a Looper thread to start the
test procedure, they should just triger the message directly as before.

PiperOrigin-RevId: 354066836

*** Original commit ***

Update Gradle version to 4.1.1

This was suggested by AndroidStudio.

***

PiperOrigin-RevId: 353887400

This was suggested by AndroidStudio.

PiperOrigin-RevId: 353879939

Add color decoding tests to SsaDecoderTest, remove SubStation Alpha colors" from media.exolist.json.

- The order of sample stream (and thus the order in which loads are
  triggered) currently depends on a Set and thus on the hash codes
  of the objects that change with every run. Changing to a List solves
  this problem.
- The FakeAdaptiveDataSet directly created a static Random (with random
  seed) to compute the variation of chunk sizes. Changing this to an
  injected Random object that can always be initialized with the same
  seed also removed this randomness from the tests.

PiperOrigin-RevId: 353878661

This is achieved by only triggering one message at a time. After
triggering a message we send another to ourselves to know when the
following message can be triggered.

Other required changes:
 - The messages need to be sorted correctly (by time and creation order)
 - To prevent deadlocks when one thread is waiting for another,
   we need to add new method to Clock to indicate that the current
   thread is about to wait. This then allows us to trigger messages
   from other threads in FakeClock.
 - AnalyticsCollectorTest needed some adjustments:
   - onTimelineChanged now deterministically arrives after the initial
     timline is already known, so some of the period information changes
     from window only to full period info.
   - The playlistOperations test suffers from a bug that the first frame
     is rendered too early and that's why we now get additional events.

PiperOrigin-RevId: 353877832

We currently only remove messages that have already been sent
to the actual Handler, not the pending ones that are only kept
in the FakeClock. Fix this by also removing matching messages
from the FakeClock list.

PiperOrigin-RevId: 353877049

Currently only delayed messages are handled. Change this to handling
all messages so that we have more control over their execution order.

This requires adding a new wrapper type for the Message to support
the obtainMessage + sendToTarget use case.

PiperOrigin-RevId: 353876557

This functionality isn't used and there is no point in supporting
it.

PiperOrigin-RevId: 353876038

- 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

PiperOrigin-RevId: 353864181

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

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