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ef016832b2
Based on experimentation it seems that buffers can occasionally (roughly 1% of test runs) be dropped when rendering off-screen from EGL on the emulator. Specifically, in this test, sometimes after rendering three buffers with distinct timestamps only the first and third buffers' timestamps are handled in the `ImageReader`'s image available callback causing the assertion checking all frames rendered to fail. This behavior seems to be independent of the nanosecond presentation time attached to the buffers (as expected for off-screen rendering). Introducing a pause of 1 second between rendering each frame reduces the flake rate to around 1/2000. This increases the run time of some of the tests, so this change also removes the 5 second `FRAME_PROCESSING_WAIT_MS` (it seems to be unnecessary when rendering off-screen) and instead uses a latch to wait until the frame processor has handled 'end of stream'. PiperOrigin-RevId: 499440591
Effect module
Provides functionality for applying effects to video frames.
Getting the module
The easiest way to get the module is to add it as a gradle dependency:
implementation 'androidx.media3:media3-effect:1.X.X'
where 1.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.