This adds the option to disable certain track types during scrubbing,
with audio and metadata disabled by default.
The tracks are disabled by modifying the `TrackSelectionParameters`,
but in a way that is invisible to
`Player.getTrackSelectionParameters()` and
`Player.Listener.onTrackSelectionParametersChanged`. This allows us to
clearly reason about what should happen if
`Player.setTrackSelectionParameters(...)` is called during scrubbing
mode. The **side effects** of disabling the tracks are all visible
through `Player.Listener` and `AnalyticsListener` (renderer disabled,
decoder released, `onTracksChanged`, etc.).
PiperOrigin-RevId: 743961632
This initial version prevents incoming seeks from pre-empting
in-progress seeks, allowing more seeks to complete when the scrubber
bar is dragged quickly back and forth.
More scrubbing optimizations will be added in follow-up changes.
PiperOrigin-RevId: 743052527
This change also tightens `FakeVideoRenderer` to only 'handle' buffers
that are close to the current playback position.
This condition controls whether the renderer fires `onVideoSizeChanged`
and `onRenderedFirstFrame`, both of which should only be fired once the
frame has been 'released' to the screen, which in a real renderer
happens much closer to 'current position' than the existing 250ms of
`FakeRenderer.SOURCE_READAHEAD_US`.
A later change uses `VideoFrameMetadataListener` to test ExoPlayer
behaviour in scrubbing mode.
PiperOrigin-RevId: 740763283
We currently don't have audio sink dumps for non raw audio, but this
change will make it more clear if we do in future (e.g. for testing
audio offload).
PiperOrigin-RevId: 740330118
These are common in robolectric playback tests, because our
`ShadowMediaCodecConfig` always returns empty buffers when 'decoding'
audio.
PiperOrigin-RevId: 736836767
We want to skip the buffers in sync with playback, which
only makes progress once started. This means we can simplify
the logic to only apply the 30ms threashold when started
(which was indirectly the threashold used already because the
frame release would return TRY_AGAIN_LATER).
This means we can remove the
shouldSkipLateBuffersWhileUsingPlaceholderSurface as it was
only used in tests to prevent skipping while we were not
started.
PiperOrigin-RevId: 736533043
This improves consistency by grouping it with other test builders and resolves a missing build rule, ensuring developers can properly use it for testing.
PiperOrigin-RevId: 735396181
The test compares creating and interacting with the player
with and without additional binder stress on the system process.
If the ExoPlayer interactions do not use binder calls, the overall
runtime should be within the same range (allowing for some additional
leeway due to the generally increased CPU usage).
Verified the test passes 20/20 without flakes and fails 19/20 even
with a single binder call.
PiperOrigin-RevId: 730963633
Before this change constructors of `TimelineWindowDefinition` used
`windowOffsetInFirstPeriodUs` for both, `positionInFirstPeriodUs`
and `startTimeUs` of the exposed `Timeline.Window`.
Adding `windowStartTimeUs` differentiates these two properties which
allows using `FakeTimeline` for unit tests that emulate live streams
with a forward moving live window in the period like `HlsMediaSource`
constructs a `SinglePeriodTimeline` for live.
A `TimelineWindowDefinition.Builder` is added for API usability and
sanitation.
PiperOrigin-RevId: 730892809
Dropping too many consecutive input buffers reduces the update
frequency of MCVR.shouldDropDecoderInputBuffers and can lead to
dropping too many consecutive input buffers.
Discarding input buffers of type OBU_FRAME_HEADER with
show_existing_frame = 1 saves a smaller amount of resources
than discarding input buffers of type OBU_FRAME.
PiperOrigin-RevId: 730362707
Otherwise it's impossible to install the androidTest apk
of both lib-datasource and lib-exoplayer on the same device
#cherrypick
PiperOrigin-RevId: 727867871
In all these cases I found at least one public method that takes or
returns a type from the dependency, or a type that inherits from a type
defined in the dependency.
PiperOrigin-RevId: 726130595
Parsing AV1 bitstreams allows us to identify frames that are
not used as reference, and improve seeking or frame dropping
behavior.
The AV1 bitstream format is relatively quick to parse
PiperOrigin-RevId: 723462680
This will allow the listeners who are interested in the `SeekMap` to get informed once the period has done the preparation.
PiperOrigin-RevId: 723027718
MediaCodecVideoRenderer is becoming unwieldy with the numerous constructors and optional settings. This refactors MediaCodecVideoRenderer to use a builder pattern for simplicity.
PiperOrigin-RevId: 723022129
The initial discontinuity is currently only reported if
the period is prepared at the clip start position. However,
we need the discontinuity whenever we prepare at a non-zero
position (unless we know all samples are sync samples).
PiperOrigin-RevId: 713994155
At the point of playing period transition pre-warming has completed and the renderers should receive necessary resources for playback. This CL adds the `Renderer.MessageType` `MSG_TRANSFER_RESOURCES` to direct a renderer to transfer relevant resources to another renderer.
PiperOrigin-RevId: 713372754
The number of temporal sub-layers is required for
H.265 non-reference frame identification as
only frames from the highest temporal sub-layer can be
discarded.
PiperOrigin-RevId: 713247354
For the [0.5; 1) speed range, the combination of having a "slow down"
speed (i.e. more output frames than input frames), and Sonic potentially
needing to copy more input frames that are available in the input buffer
can lead to an unexpected underflow.
Specifically, the underflow happens in Sonic#queueEndOfStream() when the
following conditions are met (skipping some minor ones):
1. `inputFrameCount < remainingInputToCopyFrameCount`
2. `0.5f <= speed < 1`.
3. `outputFrameCount <
(inputFrameCount / remainingInputToCopyFrameCount) / 2`.
This underflow caused `SonicAudioProcessor#isEnded()` to return a false
negative (because `getOutputSize() != 0`), which would stall the
`DefaultAudioSink` waiting for processing to end after EOS.
In practical terms, the underflow is relatively easy to reproduce if we
consume all of Sonic's output and then immediately queue EOS without
queueing any more input in between. This should cause both
`inputFrameCount` and `outputFrameCount` to drop to 0.
PiperOrigin-RevId: 711773565
`Parcelable` is not safe for IPCs between binaries with potentially
different class definitions (e.g. two apps built from different versions
of media3).
If we get a use case to bundle metadata, then the `Metadata` and
`Metadata.Entry` classes needs to provide a `toBundle()` method.
PiperOrigin-RevId: 706678892
`RenderersFactory#createSecondaryRenderer` can be implemented to provide secondary renderers for pre-warming. These renderers must match their primaries in terms of reported track type support and `RendererCapabilities`.
If a secondary renderer is provided, ExoPlayer will enable it for a subsequent media item as soon as its `MediaPeriod` is prepared. This will cause the renderer to start decoding and processing content so that it is ready to play as soon as playback transitions to that media item.
PiperOrigin-RevId: 704326302
* Select an encoder that supports HDR editing.
* Set KEY_PROFILE to an HDR10 option
* Use DecodeOneFrameUtil test util to return the MediaCodec format,
which includes HDR_STATIC_INFO
PiperOrigin-RevId: 702752639
This code previously passed null or 'default' for every parameter.
Now it tries to mock non-final types, and recursively constructor final
types if possible, eventually giving up and passing null instead.
The previous null-passing behaviour led to a quite confusing failure in
`ForwardingPlayer.addListener` when writing 25c927e9f3 due to an NPE
when trying to compare parameter equality in `Mockito.verify` [1].
With this change, the failure is much clearer [2].
There's a relatively simple case this code still doesn't handle: A final
type like `PlaybackParameters` where the constructor parameters **have**
to be non-default primitives (greater than zero in that case).
-------
[1]
```
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at androidx.media3.test.utils.TestUtil.assertForwardingClassForwardsAllMethodsExcept(TestUtil.java:687)
at androidx.media3.common.ForwardingPlayerTest.forwardingPlayer_forwardsAllPlayerMethods(ForwardingPlayerTest.java:110)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.robolectric.RobolectricTestRunner$HelperTestRunner$1.evaluate(RobolectricTestRunner.java:588)
at org.robolectric.internal.SandboxTestRunner$2.lambda$evaluate$2(SandboxTestRunner.java:290)
at org.robolectric.internal.bytecode.Sandbox.lambda$runOnMainThread$0(Sandbox.java:101)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: java.lang.NullPointerException: Cannot invoke "Object.hashCode()" because "this.listener" is null
at androidx.media3.common.ForwardingPlayer$ForwardingListener.hashCode(ForwardingPlayer.java:1140)
at java.base/java.lang.Object.toString(Object.java:256)
at java.base/java.lang.String.valueOf(String.java:4220)
at org.mockito.internal.verification.argumentmatching.ArgumentMatchingTool.toStringEquals(ArgumentMatchingTool.java:54)
at org.mockito.internal.verification.argumentmatching.ArgumentMatchingTool.getSuspiciouslyNotMatchingArgsIndexes(ArgumentMatchingTool.java:36)
at org.mockito.internal.verification.checkers.MissingInvocationChecker.checkMissingInvocation(MissingInvocationChecker.java:45)
at org.mockito.internal.verification.Times.verify(Times.java:37)
at org.mockito.internal.verification.MockAwareVerificationMode.verify(MockAwareVerificationMode.java:30)
at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:75)
at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29)
at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34)
at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:82)
at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:56)
at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor$DispatcherDefaultingToRealMethod.interceptAbstract(MockMethodInterceptor.java:161)
at androidx.media3.common.Player$MockitoMock$1276619531.addListener(Unknown Source)
... 22 more
```
----
[2]
```
Argument(s) are different! Wanted:
player.addListener(
Mock for Listener, hashCode: 107929032
);
-> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
Actual invocations have different arguments:
player.addListener(
androidx.media3.common.ForwardingPlayer$ForwardingListener@af47cec0
);
-> at androidx.media3.common.ForwardingPlayer.addListener(ForwardingPlayer.java:81)
```
PiperOrigin-RevId: 702378861
