package org.mp4parser.streaming.extensions;
import org.mp4parser.streaming.TrackExtension;
/**
* Specifies the track ID of a track - if not set it's up to the StreamingMp4Writer to assume one.
*/
public class TrackIdTrackExtension implements TrackExtension {
private long trackId = 1;
public TrackIdTrackExtension(long trackId) {
this.trackId = trackId;
}
public long getTrackId() {
return trackId;
}
}