SDK / exoplayer

And also replaced "Click" with "Tap" for CC button descriptions.

PiperOrigin-RevId: 319455553

PiperOrigin-RevId: 319420451

The test was incorrectly assuming that with LooperMode.PAUSE,
HandlerThread instances needed explicit calls to execute
tasks. This commit fixes the test flakiness by manually pausing the
HandlerThead when needed.

PiperOrigin-RevId: 319411552

PiperOrigin-RevId: 319399717

The standard, least surprising name, for a builder's method
that builds the object is `build`.

PiperOrigin-RevId: 319379622

Without checking if getFramesPerEncodedSample fails,
the frame count becomes negative which leads to
hard to debug errors.

PiperOrigin-RevId: 319247618

PiperOrigin-RevId: 319230328

Passthrough mode can use a codec or not, but
the code only mentioned "passthrough" in most cases,
making the specific mode confusing.

For example both `MediaCodecRenderer` and
it's derived class `MediaCodecAudioRenderer`
had a private `passthroughEnabled` field,
but they were used for the opposite modes!

This change renames all relevant variables/functions
to explicit `CodecPassthrough` or `Bypass`.

PiperOrigin-RevId: 319225235

PiperOrigin-RevId: 319223173

PiperOrigin-RevId: 319222833

Even without a drmInitData, a format can still has
a DRM.

PiperOrigin-RevId: 319217188

PiperOrigin-RevId: 319205008

The system services may return a null value if the service is
not available. Guard against this by falling back to default values.

PiperOrigin-RevId: 319187882

Issue: #7011
Issue: #6725
Issue: #7066

This also mitigates (but doesn't fix) Issue: #4133 because it
prevents a second key load after a short clear section.

PiperOrigin-RevId: 319184325

PiperOrigin-RevId: 319183621

PiperOrigin-RevId: 319183486

- Removed unnecessary private method
- Revised document for animation_enabled attribute
- Added setAnimationEnabled/isAnimationEnabled in StyledPlayerControlView

PiperOrigin-RevId: 319054648

Including ExoPlayer via relative paths currently breaks the import
logic of the common library settings file because it's referenced
from different directories. Fix this by resolving the setting path
to its canonical name.

Issue: #7554
PiperOrigin-RevId: 319043560

See https://developer.android.com/reference/android/media/MediaCodec.CryptoInfo#numBytesOfClearData. Both values are allowed to be null.

PiperOrigin-RevId: 319038124

SampleStreams should always provide samples starting from a keyframe.
We do not have equivalent logic in any of our extension decoder renderers.

PiperOrigin-RevId: 319012365

PiperOrigin-RevId: 319007693

The list of MediaSourceHolder in ExoPlayerImpl is only maintained to be able to create a PlaylistTimeline for masking. By keeping only the id and a snapshot of the timeline of the MediaSourceHolder in ExoPlayerImpl, parallel access is prevented and we still have sufficient information to create the masking timeline.

PiperOrigin-RevId: 319003837

Moved ui2/ code and resources into ui/

PiperOrigin-RevId: 318984707

We can't restore the previous state of the remaining chunk, so we can't
support discarding from spliced-in chunks. Mark this explicitly instead
of attempting to discard from the previous chunk.

PiperOrigin-RevId: 318983628

I don't need to keep a separate playback looper, I can just use
ShadowLooper.idleMainLooper().

PiperOrigin-RevId: 318823190

This fixes an issue where, even if captioning manager is disabled, the latest used captioning manager preference
related to text size is being applied.

In order to replicate:
1. Go to Captioning Preferences under device Settings and enable it
2. Change the text size to "very large"
3. Observe the selected text size is used for subtitles, for example in Youtube
4. Go to Captioning Preferences under device Settings and disable it
5. Observe the text size used for subtitles does not come back to normal, stays on "very large"

- Deprecate constructors that don't take an executor, to direct
  developers toward the new ones. Callers can trivially pass
  Runnable::run to one of the new ones if they want old behaviour.
- Add comment explaining warning suppression added in the CL that
  added parallelised download support.

Issue: #5978
PiperOrigin-RevId: 318803296

This will be necessary to support partially fragmented MP4s.

PiperOrigin-RevId: 318798726

This enhances readability, particularly as those methods will become
more complex when partially fragmented media will be supported.

PiperOrigin-RevId: 318795536

PiperOrigin-RevId: 318790917

Previously only pcm encoding were stored in Format,
this was an issue as for audio passthrough and offload
lots of code needs to pass complex format informations
(encoding, sample rate, channel count, gapless metadata)
but could not use Format and each function was taking
each as different parameter.

By allowing Format to contain any encoding, and not only
pcmEncoding, it allows to pass a Format everywhere in ExoPlayer
code that needs a Format.

This patch does not have any functional change. It is only an internal refactor.

PiperOrigin-RevId: 318789444

PiperOrigin-RevId: 318786283

PiperOrigin-RevId: 318785458

The seek start position was set to the first mdat but this box was
always skipped because the moof box was not read.

PiperOrigin-RevId: 318762126

Issue: Issue: #6978
PiperOrigin-RevId: 318710782

PiperOrigin-RevId: 318485946

According to the discussion in <unknown commit>.

PiperOrigin-RevId: 318473575

On reaching the end of the content we would notify content complete
and skip unplayed ads, causing a timeline change. That timeline change
was handled in a way that caused a further timeline change in the
2.11.6 release, where we don't yet deduplicate no-op Timeline changes,
causing repeated timeline changes indefinitely.

At tip-of-tree, the timeline wouldn't refresh repeatedly. However the
code for sending content complete at the point of transitioning to
play a preloaded postroll ad was not correct in that it didn't mark
previous ads as skipped. Instead they happened to be marked as
skipped later on due to the timeline change handling content
completion code triggering again.

Fix this by only marking ads as skipped when content completes once,
to avoid the duplicate timeline change, and moving the skipped ad
marking so it happens in the same place as notifying content complete.

PiperOrigin-RevId: 318454908

MediaCodec does not need to be re-created in the
event of gapless metadata.

PiperOrigin-RevId: 318439694

Gapless offload is fixed in later R beta builds of all Pixels supporting R.

On the firsts R beta builds of Pixel 4, run the following command.
`setprop vendor.audio.offload.gapless.enabled true`.

It can not be enabled on the first Pixel 2 and 3 beta build.

PiperOrigin-RevId: 318436134