324339b88f
Follow-up on the update to ABR logic in AdaptiveTrackSelection for live streaming case: - Do not reset liveEdgeTimeUs when user seek to a different position. - For HlsChunkSource, for non-independent segments, currently the bufferedDuration calculate will subtract previousChunk's duration. So to make it work with live-streaming ABR logic, we subtract timeToLiveEdgeUs a similar amount to compensate for that operation. - Minor update to DefaultSSChunkSource, only perform TrackSelection when needed (after checking necessary conditions). ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=169531275