SDK / exoplayer

The decoder writes to `OpenGlFrameEditor`'s input `Surface`
and the `OpenGlFrameEditor` writes to the encoder's input `Surface`.

PiperOrigin-RevId: 409931796

- Unnecessary deprecation suppressions
- Dead code
- Broken Javadoc

PiperOrigin-RevId: 409357884

PiperOrigin-RevId: 409290492

Note: Updating androidxTestTruthVersion is required tot
arget API level 31.
PiperOrigin-RevId: 409167744

Due to sharding, each test should be in a separate class.

PiperOrigin-RevId: 409142436

Currently, TrackSelectionOverrides are documented as being applied
per track type, meaning that one override for a type disables all
other selections for the same track type. However, the actual
implementation only applies it per track group, relying on the
track selector to never select another renderer of the same type.

This change fixes DefaultTrackSelector to fully adhere to the
TrackSelectionsOverride definition. This solves problems when
overriding tracks for extension renderers (see Issue: google/ExoPlayer#9675)
and also simplifies a workaround added to StyledPlayerView.

#minor-release

PiperOrigin-RevId: 409121711

The asynchronous MediaCodec adapter queues input buffers in a
background thread. If a codec queueuing operation throws an exception,
the buffer enqueuer will store it as a pending exception and re-throw it
the next time the adapter will attempt to queue another input buffer.

The buffer enqueuer's flush() and shutdown() may throw an exception if
the pending error is set. This is subject to a race-condition in which
the pending error can be set while the adapter is flushing/shutting down
the enqueuer, e.g., if an input buffer is still being queued and the
codec throws an exception. As a result, the adapter cannot flush or
shutdown gracefully.

This change makes the buffer enqueuer to ignore any pending error
when flushing/shuttinf down so that the adapter can flush/release
gracefully even if a queueing error was detected.

PiperOrigin-RevId: 409113054

This method is helpful when iterating the list of track overrides
to figure out which type the override applies to.

Issue: google/ExoPlayer#9665
PiperOrigin-RevId: 409108977

The Javadoc of DefaultTrackSelector can be shortened as it's not the
right place to document detailed options of the Player track selection
parameters.

The documentation page about track selection is updated to the new
APIs and extended with most relevant options and information needed
to work with ExoPlayer's track selection API.

#minor-release

PiperOrigin-RevId: 409088989

MediaSource can be reused with other Player instances after they
have been released, so we need to set the PlayerId when preparing
the source. Access can mostly be handled by the implementation in
BaseMediaSource.

PiperOrigin-RevId: 408878824

HTTP header names are case-insensitive, but all the others in this file
are 'correctly' cased, so we might as well be consistent.

PiperOrigin-RevId: 408840566

PiperOrigin-RevId: 408840409

Robolectric uses the JRE HttpURLConnection [1], while real Android
devices and emulators use OkHttp to implement HttpURLConnection. This
can lead to important differences in behaviour, so it's better to use
instrumentation tests when specific HTTP behaviour is important.

[1] https://github.com/robolectric/robolectric/issues/6769#issuecomment-943556156

PiperOrigin-RevId: 408840295

#minor-release

PiperOrigin-RevId: 408825328

The setters in the Builder are already deprecated and using the
old getter is error-prone as they only return the overrides set
with the deprecated setters.

Issue: google/ExoPlayer#9665
PiperOrigin-RevId: 408817640

PiperOrigin-RevId: 408816643

The `VideoSamplePipeline` handles all steps from decoding to
re-encoding that where previously in
`TransformerTranscodingVideoRenderer`. The renderer is now only
responsible for reading the format, reading input, passing it to the
pipeline and passing the pipeline's output to the muxer.

When no transformations are needed, decoding and re-encoding is
skipped using the `PassthroughPipeline`.

PiperOrigin-RevId: 408619407

We can rename the existing setIndex method to a more generic init
as this method is only called by EPII and implemented by BaseRenderer
anyway.

PiperOrigin-RevId: 408616055

Follow-up to address comments from https://github.com/androidx/media/commit/d8b9d378d9145c1e074e4dfd3a791fde912e154c.

PiperOrigin-RevId: 408600470

#minor-release

PiperOrigin-RevId: 408550935

When dropping the remainder, the decoder and encoder timestamps start diverging after a few buffers when no speed changes are supposed to occur. Tracking the remainder keeps them in sync.

PiperOrigin-RevId: 408341074

#minor-release

Issue: google/ExoPlayer#9660
PiperOrigin-RevId: 408323173

This is needed to ensure the deprecation warning appears on usages in
Android Studio and in javadoc.

#minor-release

PiperOrigin-RevId: 408319182

PiperOrigin-RevId: 408311942

Each test exercises one of the setters. Together they assert that both
setters set both fields.

PiperOrigin-RevId: 408309207

#minor-release

PiperOrigin-RevId: 408304187

The platform class is only available from API 31, so we need
a generic wrapper that can be used on all API levels. The wrapper
essentially provides an identifier for a player instance, so naming
it accordingly.

PiperOrigin-RevId: 408292802

And in a couple of related places.

This is for consistency with the rest of the codebase where
we exclusively use indices.

#minor-release

PiperOrigin-RevId: 408273372

#minor-release

PiperOrigin-RevId: 408269341

SessionResult stores SystemClock.elapsedRealtime() into
this.completionTimeMs, so a statically initialized instance will have
a meaningless value.

PiperOrigin-RevId: 407865809

#minor-release

PiperOrigin-RevId: 407847729

#minor-release

PiperOrigin-RevId: 407843859

The ExoPlayer.Builder constructor overloads are only needed for apps
trying to ensure certain classes are removed by R8/proguard, which isn't
relevant for the demo app.

PiperOrigin-RevId: 407819694

PiperOrigin-RevId: 407807694

When operating the MediaCodec in asynchronous mode, after a
MediaCodec.flush(), we start MediaCodec in the callback thread,
which might trigger errors in some platforms. This change adds an
experimental flag to move the call to MediaCodec.start() back to the
playback thread.

PiperOrigin-RevId: 407801013

When we have multiple overrides for TrackGroups associated with
one renderer, we need to look at all of them to find the non-empty
one. Empty ones should only be used to remove previously selected
tracks for this group and otherwise be ignored.

Currently this is broken because the first override (no matter if
it's empty or not) is used as the final selection for this renderer.

Issue: google/ExoPlayer#9649

#minor-release

PiperOrigin-RevId: 407792330

When no transformation is needed, the passthrough pipeline allows us to skip decoding and re-encoding.

PiperOrigin-RevId: 407789767

PiperOrigin-RevId: 407787258

PiperOrigin-RevId: 407635099

* Remove GlUtil.Program String[] constructor to unify and just use the
  String constructor.
* Add getAttributeArrayLocationAndEnable() to simplify things a tiny bit.
* Increase usage of constant values.

PiperOrigin-RevId: 407570340