*** Original commit ***
Improve `Format` propagation within the `MediaCodecRenderer`.
For example, fix handling of pixel aspect ratio changes in
playlists where video resolution does not change.
Issue:#6646
***
PiperOrigin-RevId: 282903626
When transitioning to a new stream in a different format, the audio
processors are reconfigured. After this, they are drained and then
flushed so that they are ready to handle data in updated formats for the
new stream.
Before this change, some audio processors made the assumption that after
reconfiguration no more input would be queued in their old input format,
but this assumption is not correct: during draining more input may be
queued. Fix this behavior so that the new configuration is not referred
to while draining and only becomes active once flushed.
Issue: #6601
PiperOrigin-RevId: 282515359
flush() is guaranteed to be called in all these cases anyway.
Also clarify documentation for AudioProcessor-specific methods that can
change the 'active' flag.
Issue: #6601
PiperOrigin-RevId: 282515255
This simplifies the contract of configure and is in preparation for
fixing a bug where more input can't be queued when draining audio
processors for a configuration change.
Issue: #6601
PiperOrigin-RevId: 282514367
- Move property to DrmSession; it feels like a more natural place
for it to go (and provides greater flexibility).
- Change flags to a boolean.
PiperOrigin-RevId: 281758729
They are all marked with a JavaDoc comment and the @WorkerThread annotation
which is useful if apps are using threading annotations. All other public
methods in the same classes are marked with @AnyThread to avoid the impression
we forgot to annotate them.
PiperOrigin-RevId: 281490301
The current workaround seems to cause compilation errors inside the
testutils module in Android Studio. This seems to fix them.
This doesn't introduce a circular dependency because it's only
the tests in library-core depending on testutils.
PiperOrigin-RevId: 281318192
Note:
- Fixing this uncovers another bug in how audio processor draining
works, so the test playlist still doesn't play correctly after this
change.
- Once we reconfigure the audio sink based on the ExoPlayer Format
rather than the codec MediaFormat in a later change, this change can
be reverted.
Issue: #6601
PiperOrigin-RevId: 281264149
- Make NonNull, which is already the case when using the manager builder.
- Better document PLAYREADY_CUSTOM_DATA_KEY, now that newPlayReadyInstance
is no more.
PiperOrigin-RevId: 281079288
The implementation of writing HDR10+ static metadata assumed that the
application would use default (big endian) byte order for this metadata but
MediaCodec expects the order to match the specification CTA-861.3.
PiperOrigin-RevId: 281050806
Also remove the "do we really need to do this" comment for AAC.
Parsing from codec specific data is likely to be more robust, so
I think we should continue to do it for formats where we've seen
this problem.
Issue: #6648
PiperOrigin-RevId: 280575466
Previously the renderer EOS (aka last frame rendered), was reported as soon
as the last encoded frame was queued in the codec renderer.
This leaded to EOS reported too early.
PiperOrigin-RevId: 280456277
This speeds up downloads where segments have the same URL with different
byte ranges. We limit the merged segments to 20 seconds to ensure the download
progress of demuxed streams is roughly in line with the playable media duration.
Issue:#5978
PiperOrigin-RevId: 280410761
Clear state for one mode when entering the other in both SimpleExoPlayer
and SimpleDecoderVideoRenderer. The latter is redundant for the case of
renderers that are used inside SimpleExoPlayer, but seems nice to have.
- Entering Surface mode means receiving a non-null Surface, SurfaceHolder
or TextureView in SimpleExoPlayer, or a non-null Surface in
SimpleDecoderVideoRenderer.
- Entering VideoDecoderOutputBufferRenderer means receiving a non-null
VideoDecoderOutputBufferRenderer in SimpleExoPlayer and
SimpleDecoderVideoRenderer.
PiperOrigin-RevId: 280155151
This aligns the method naming and Javadoc. The only remaining
inconsistency I can see is that the initial reference count for
DrmSession is 0 rather than 1. Unfortunately I think it's not
trivial to get these aligned, because DefaultDrmSessionManager
relies on being able to do something between instantiation and
the DrmSession starting to open the session. In practice this
doesn't really matter, since DrmSessions will be obtained via the
manager, which does increment thee reference count to 1 to be
consistent with how ExoMediaDrm acquisition works.
PiperOrigin-RevId: 280136574
The handling of times wasn't really clear to me, hopefully this more
exhaustive documentation helps a bit.
Also assert the end timecode is the 'correct' length for the format.
PiperOrigin-RevId: 279922369
