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Our FakeClock generally makes sure that playback tests are fully deterministic. However, this fails if the test uses blocking waits with clock.onThreadBlocked and where relevant Handlers are created without using the clock. To fix the flakiness, we can make the following adjustments: - Use TestExoPlayerBuilder instead of legacy ExoPlayerTestRunner to avoid onThreadBlocked calls. This also makes the tests more readable. - Use clock to create Handler for FakeVideoRenderer and FakeAudioRenderer. Ideally, this should be passed through RenderersFactory, but it's too disruptive given this is a public API. - Use clock for MediaSourceList and MediaPeriodQueue update handler. PiperOrigin-RevId: 490907495 (cherry picked from commit 7d62943bcd149eecce77cb44e4f867128ca374d3)
ExoPlayer module
This module provides ExoPlayer, the Player implementation for local media
playback on Android.
Getting the module
The easiest way to get the module is to add it as a gradle dependency:
implementation 'com.google.android.exoplayer:exoplayer-core:2.X.X'
where 2.X.X is the version, which must match the version of the other media
modules being used.
Alternatively, you can clone this GitHub project and depend on the module locally. Instructions for doing this can be found in the top level README.
Using the module
The developer guide documents how to get started.