
The `VideoSamplePipeline` handles all steps from decoding to re-encoding that where previously in `TransformerTranscodingVideoRenderer`. The renderer is now only responsible for reading the format, reading input, passing it to the pipeline and passing the pipeline's output to the muxer. When no transformations are needed, decoding and re-encoding is skipped using the `PassthroughPipeline`. PiperOrigin-RevId: 408619407
ExoPlayer library
The ExoPlayer library is split into multiple modules. See ExoPlayer's top level README for more information about the available library modules and how to use them.