Split CompositingVideoSinkProvider.VideoSinkImpl in two classes:
- VideoSinkImpl now only receives input from MediaCodecVideoRenderer and
forwards frames to its connected VideoFrameProcessor
- VideoFrameRenderControl takes composited frames out of the VideoGraph
and schedules the rendering of those.
- CompositingVideoSinkProvider connects VideoSinkImpl with
VideoFramesRenderer.
PiperOrigin-RevId: 584605078
The live offset override is used to replace the media-defined
live offset after user seeks to ensure the live adjustment adjusts
to the new user-provided live offset and doesn't go back to the
original one.
However, the code currently clips the override to the min/max
live offsets defined in LiveConfiguration. This is useful to
clip the default value (in case of inconsistent values in the media),
but the clipping shouldn't be applied to user overrides as
the player will then adjust the position back to the min/max
and doesn't stay at the desired user position.
See 2416d99857 (r132871601)
#minor-release
PiperOrigin-RevId: 584311004
Currently, ads are only defined by a single URL, which makes it
impossible to define additional fields needed to play ads correctly.
This can be fixed by using a full MediaItem in AdPlaybackState,
replacing the previous Uri field.
PiperOrigin-RevId: 582331588
Both interfaces are not really needed as the methods can be called
on the respective classes directly. This also avoid error-prone
situations where classes define to/fromBundle methods with parameters
that should be used instead of the parameter-less version.
Also deprecate all existing CREATOR static instances and make the
corresponding fromBundle method public where needed.
PiperOrigin-RevId: 579189766
DefaultTrackSelector now has all logic necessary for selecting an
image track.
If isPrioritizeImageOverVideoEnabled is set to true, image track will
try to be selected first and a video track will only be selected if no
image track is available. If isPrioritizeImageOverVideoEnabled is set
to false, image track will be selected only if video track wasn't
selected.
PiperOrigin-RevId: 578806006
BundleableUtil is the only class that really depends on the type
inheritence from Bundleable. However, it only needs this as a way
to define Function<T, Bundle> and Function<Bundle, T>, which could
just be passed in as parameters as it's already done for some of
these methods.
Also rename the class to BundleCollectionUtil accordingly.
PiperOrigin-RevId: 578791946
As Opus decoders skip some bytes prior to playback during a seek, the renderer for bypass playback should send samples to the decoder even if they would be decode-only.
#minor-release
PiperOrigin-RevId: 574494666
The `PreloadMediaSource` has below two new public methods that suppose to be called by the app:
* `preload(long)` allows the apps to preload the source at the passed start position before playback. The preload efforts include preparing the source for a `Timeline`, creating and caching a `MediaPeriod`, preparing the period, selecting tracks on the period and continuing loading the data on the period.
* `releasePreloadMediaSource()` allows the apps to release the preloaded progress.
The `PreloadMediaPeriod` is designed to facilitate the `PreloadMediaSource` for the preloading work. It has a new package-private method `selectTracksForPreloading` which will cache the `SampleStream` that corresponds to the track selection made during the preloading, and when the `PreloadMediaPeriod.selectTracks` is called for playback, it will uses the preloaded streams if the new selection is equal to the selection made during the preloading.
Also add a shortform demo module to demo the usage of `PreloadMediaSource` with the short-form content use case.
PiperOrigin-RevId: 574439529
This change moves the release timestamp adjustment logic out of
MediaCodecVideoRenderer and into a standalone component, the
VideoFrameReleaseControl. The plan for VideoFrameReleaseControl is to use
it:
- from MediaCodecVideoRenderer, when ExoPlayer plays video in standalone
mode.
- from the CompositionPlayer's DefaultVideoSink, when CompositionPlayer
supports multiple sequences.
- (temporarily) from the CompositionPlayer's custom ImageRenderer while
we are implementing single-sequence preview, which is an intermediate
milestone for composition preview.
PiperOrigin-RevId: 574420427
In particular:
- Add allowAudioNonSeamlessAdaptiveness parameter (default true, same
as video and as already implemented by default)
- Forward mixedMimeTypeAdaptation support to AudioTrackScore
(as for VideoTrackScore) and adapt mixed MIME type adaptive
support accordingly
- Check adaptive support when deciding whether a track is allowed for
adaptation (also same check as for video). This takes the new
parameter into account.
#minor-release
PiperOrigin-RevId: 572191308
After 4fad529433, MediaCodecVideoRenderer does not report if frames
are dropped from the VideoSink. This commit fixes this.
#minor-release
PiperOrigin-RevId: 571905721
In some streaming scenarios, like offload, the sink may finish writing buffers a bit before playback reaches the end of the track. In this case a player may pause while in this 'stopping' state.
The AudioTrackPositionTracker needs to update the cached values it uses to calculate position in the `PLAYSTATE_STOPPED`/`PLAYSTATE_STOPPING` states if pause/play are called during this period.
PiperOrigin-RevId: 571345914
This belongs in the resolver, because it depends on the resolution
algorithm (and therefore the logic can't live in `TextRenderer`).
This also fixes a bug in `TextRenderer` where we were doing arithmetic
with `cues.durationUs` without checking if it was `TIME_UNSET` first.
#minor-release
PiperOrigin-RevId: 571332750
The existing `Subtitle` handling code is left intact to support the
legacy post-`SampleQueue` decoding path for now.
This also includes full support for merging overlapping `CuesWithTiming`
instances, which explains the test dump file changes, and which should
resolve the following issues (if used with the
decoder-before-`SampleQueue` subtitle logic added in
5d453fcf37):
* Issue: google/ExoPlayer#10295
* Issue: google/ExoPlayer#4794
It should also help resolve Issue: androidx/media#288, but that will also require
some changes in the DASH module to enable pre-`SampleQueue` subtitle
parsing (which should happen soon).
#minor-release
PiperOrigin-RevId: 571021417
The aim of this test is to make sure the image is onscreen for the right amount of time, so to drive down flakes from the decoder taking too long, change this to an atLeast check
#minor-release
PiperOrigin-RevId: 570988044
Move audio offload mode related interfaces and definitions from `TrackSelectionParameters` to a new `AudioOffloadModePreferences` class.
PiperOrigin-RevId: 566905017
This change uses the new incremental overloads of `SubtitleParser` to
avoid introducing the performance regression caused by the original
change requiring all cues to be fully parsed before the first could be
shown on screen.
`TtmlDecoder` which used to be `SimpleSubtitleDecoder` will now be
called `TtmlParser` and implement `SubtitleParser` interface. For
backwards compatibility, we will have the same functionality provided
by `DelegatingSubtitleDecoder` backed-up by a new `TtmlParser`
instance.
PiperOrigin-RevId: 566671398
Removed `ExoPlayer.experimentalSetOffloadSchedulingEnabled` as scheduling will be enabled by default when offload is enabled for audio-only playback.
In addition, the `experimental` key word was taken out of the following
method signatures:
* `ExoPlayer.experimentalIsSleepingForOffload`
* `AudioOffloadListener.onExperimentalSleepingForOffloadChanged`
* `AudioOffloadListener.onExperimentalOffloadedPlayback`
PiperOrigin-RevId: 565035289
The class currently disallows offsets of periods in their windows
except for the very first window. This is not necessary because
we can use TimeOffsetMediaPeriod to eliminate the offset if needed.
This makes the class more useful for many use cases, in particular
for using it with ClippingMediaSource.
Issue: google/ExoPlayer#11226
PiperOrigin-RevId: 563702120
This is so CompositionPlayer can customize the Renderers and figure
out when a transition to a MediaItem is made hence it can configure the
effects pipeline with the effects that are specific to the MediaItem.
PiperOrigin-RevId: 562530774
Created new method `AudioSink#setOffloadDelayPadding` that will set delay and padding data onto an `AudioTrack` using `AudioTrack#setOffloadDelayPadding`. This feature adds support for offloaded, gapless Opus playback as the content requires the capability to set padding data post-`AudioSink#configure`.
PiperOrigin-RevId: 562518193
also improves tests to hash bitmap now that we know the bitmaps are decoded in roboelectic tests,
as well as some minor fixes in the DefaultImageDecoder
PiperOrigin-RevId: 561946073
Currently, we only support sending Common Media Client Data (CMCD) data through custom HTTP request headers, added capability to configure and transmit it as HTTP query parameters.
PiperOrigin-RevId: 561591246
