21c5b0bf67
When the stream is changed in the audio renderer, the timestamps of the samples can no longer be expected to match the calculations in the AudioSink. This change tracks the samples at which the stream is changed and notifies the AudioSink of the discontinuity. Issue:#4559 Issue:#3829 ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=212435859