Previously the helper would constantly lose (or never establish) sync
for non-1x playback speeds. This changes the helper to account for
other playback speeds correctly.
PiperOrigin-RevId: 345458859
This was reported for SSA/ASS in PR #8265, but it seems to me the
SubRip part of the Matroska spec is similarly loose, so this change
handles null-terminated strings in both.
#minor-release
PiperOrigin-RevId: 345452667
The old tag reflects the original name of this class. It was renamed in
2017:
<unknown commit>
Possibly the old name was kept for compatibility with existing logs
analysis? I didn't see an explicit discussion of this in the review
comments of the rename change.
The current tag confused me slightly - I assumed a line was being
emitted by the android.media.AudioTrack rather than ExoPlayer's
DefaultAudioSink.
PiperOrigin-RevId: 345450056
This will mean the track is automatically used when running in a
playback test.
Command used to change the flag:
```
$ mkvpropedit sample_with_srt.mkv --edit track:3 --set flag-default=1
```
PiperOrigin-RevId: 345436666
The `AudioProcessor` interface requires that no more input is queued after
queueing end of stream, but `DefaultAudioSink` did queue more input and the
implementation of `SonicAudioProcessor` actually relied on this to drain output
at the end of the stream.
Fix this behavior by getting `Sonic` output in `getOutput` and having
`DefaultAudioSink` only queue input to processors that are not draining.
Also add TODOs to clean up audio processor implementations where the code
handles interaction that doesn't conform to the interface.
PiperOrigin-RevId: 345406478
As Player depends on VideoScalingMode, and
Renderer should not move to common,
to move Player to common, VideoScalingMode
needs to move first.
#player-to-common
PiperOrigin-RevId: 345314448
Changes MetadataRetriever and Transformer so that their
respective tests don't need to manually control the SystemClock
in order to execute taks posted with delay from Loader.
PiperOrigin-RevId: 345024140
Low latency streams potentially need to remove preload chunks in case they are removed from the playlist. Hence we need to schedule loading the next playlist even if the playlist is not a primary playlist.
Issue: #5011
PiperOrigin-RevId: 344995891
Previously `MediaPeriodQueue` would return null if an ad media URI hadn't
loaded yet, but this meant that the player could be stuck in `STATE_READY` if
an `AdsLoader` unexpectedly didn't provide an ad URI. Fix this behavior by
masking ad media periods. `MaskingMediaPeriod` no longer requires a
`MediaSource` to instantiate it.
This also fixes a specific case where playback gets stuck when using the IMA
extension with an empty ad where the IMA SDK unexpectedly doesn't notify the ad
group fetch error.
Issue: #8205
PiperOrigin-RevId: 344984824
The inner class was only used to obtain 3 distinct pieces of
information which is better handled by static methods.
#exofixit
PiperOrigin-RevId: 344767661
This method should be assumed to clear the data of the underlying array
(it will do this if the new limit > data.length).
This means it should only be called (directly) before writing into the
backing array.
It shouldn't be used as a shorthand for position=0, limit=x - those
should be two explicit method calls.
Most of these changes are no-ops, but they make the code more correct.
The TS SectionReader can't be easily changed to be 'safe', because it
relies on sectionData maintaining state between iterations of the while
loop. Instead I've added comments justifying the existing code.
PiperOrigin-RevId: 344515340
The workaround to post a message was needed to ensure we
receive any final onIsPlayingChanged event before the test
is finished (to record the correct playing time).
Using onEvents allows us to do this synchronously as the
callback guarantees that there is no other pending event.
#exofixit
PiperOrigin-RevId: 344436180
This ensures we have full test coverage for proguard configs now.
The only configs not covered by tests are:
- IMA and OkHttp which copy recommended configs from the respective
library. I couldn't reproduce failures by removing them (and thus
couldn't write a test that ensures they are correct).
- Some dontwarn lines that just suppress warnings.
In addition, this change fixes a couple of related issues:
- Moved AV1 proguard config to correct module.
- Removed mentioning of deprecated ExtractorMediaSource from README
- Suppressed warning from IMA code that prevent proguarding under
strict rules
- Fixed wrong proguard exclusion in VP9 module.
- Moved FLAC exclusion (DefaultExtractorsFactory) to correct module.
- Added AlertDialog suppression for de-jetified code.
- Removed unusued dependency from UI module that causes large APK
size increase.
#exofixit
#minor-release
PiperOrigin-RevId: 344427532
- Retire YouTube streams. They're flaky (e.g., one of them has transformed into
an audio only stream!). There is also a desire for us to stop relying on special
non-expiring YouTube URLs.
- Reorganize the remaining streams.
PiperOrigin-RevId: 344421031
Previously the PlaybackStatsListener needed to handle all events
individually, which required to keep some state of the player and
to resolve potentially transient state changes.
Using onEvents allows to channel all simultanous updates through
one method so that no transient player state and other
inconsistencies need to be handled. This makes the logic easier
to read.
In addition it also allows to resolve all simultaneous events to
use one EventTime (with one timestamp).
#exofixit
PiperOrigin-RevId: 344415459
