
If the output sample MIME type is inferred from the input but is not supported by the muxer, we fallback to transcoding to a supported sample MIME type. The audio and video renderers need to make sure not to select the PassthroughSamplePipeline for this case. Which sample MIME type to choose is decided by the EncoderFactory. PiperOrigin-RevId: 423272812
Test data module
Provides sample data for media unit and instrumentation tests.