3d3ec85c12
This CL adds `SonicTest` and `RandomParameterizedSonicTest` as initial basic unit testing for `Sonic.java`. The tested scenarios do not necessarily verify a correct implementation of Sonic, but rather hope to catch any behaviour change from the current implementation. The change includes a small fix for a lossy simplification and also checks whether the output sample count matches the expected drift from the truncation accumulation error present in Sonic's resampler. This is important as pre-work for fixing issues with unexpected durations within `SonicAudioProcessor` and `SpeedChangingAudioProcessor` that cause AV sync issues for speed changing effects. This is a partial roll forward ofe88d6fe459, which was rolled back in873d485056. PiperOrigin-RevId: 677756854
Transformer module
Provides functionality for transforming media files.
Getting the module
The easiest way to get the module is to add it as a gradle dependency:
implementation 'androidx.media3:media3-transformer: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.