Index: media/filters/ffmpeg_demuxer.h |
diff --git a/media/filters/ffmpeg_demuxer.h b/media/filters/ffmpeg_demuxer.h |
index 84a8051e234975523382deaf8e16a65bac3f8769..f9219bcf11e718941933e321b45eff38e4e70b26 100644 |
--- a/media/filters/ffmpeg_demuxer.h |
+++ b/media/filters/ffmpeg_demuxer.h |
@@ -240,8 +240,9 @@ class MEDIA_EXPORT FFmpegDemuxer : public Demuxer { |
void OnEnabledAudioTracksChanged(const std::vector<MediaTrack::Id>& track_ids, |
base::TimeDelta currTime) override; |
- // |track_ids| is either empty or contains a single video track id. |
- void OnSelectedVideoTrackChanged(const std::vector<MediaTrack::Id>& track_ids, |
+ // |track_id| either contains the selected video track id or is null, |
+ // indicating that all video tracks are deselected/disabled. |
+ void OnSelectedVideoTrackChanged(base::Optional<MediaTrack::Id> track_id, |
base::TimeDelta currTime) override; |
// The lowest demuxed timestamp. If negative, DemuxerStreams must use this to |