public DashManifestProvider(String clipUrl, DashMediaPipeline audioPipeline,
DashMediaPipeline videoPipeline)
{
this.Manifest = new DashManifest(clipUrl);
this.audioPipeline = audioPipeline;
this.videoPipeline = videoPipeline;
}
public DashDataProvider(
string clipUrl,
DashMediaPipeline audioPipeline,
DashMediaPipeline videoPipeline)
{
this.audioPipeline = audioPipeline ??
throw new ArgumentNullException(nameof(audioPipeline), "audioPipeline cannot be null");
this.videoPipeline = videoPipeline ??
throw new ArgumentNullException(nameof(videoPipeline), "videoPipeline cannot be null");
manifestProvider = new DashManifestProvider(clipUrl, audioPipeline, videoPipeline);
manifestReadySub = manifestProvider.ManifestReady()
.Subscribe(async unit => await OnManifestReady(), SynchronizationContext.Current);
}
public void SynchronizeWith(DashMediaPipeline synchronizeWith)
{
var myRepresentation = GetRepresentation();
var syncRepresentation = synchronizeWith.GetRepresentation();
var myGood = myRepresentation != null;
var syncGood = syncRepresentation != null;
if (!myGood || !syncGood)
{
throw new ArgumentNullException(
$"{StreamType}: Null or Failed Init. Representation. {myGood}/{syncGood}");
}
myRepresentation.AlignStartSegmentsWith(syncRepresentation);
Logger.Info(
$"Segment Alignment: {StreamType}={myRepresentation.AlignedStartSegmentID} {synchronizeWith.StreamType}={syncRepresentation.AlignedStartSegmentID} TrimOffset={myRepresentation.AlignedTrimOffset}");
}
public void Dispose()
{
if (disposed)
{
return;
}
disposed = true;
OnStopped();
manifestReadySub.Dispose();
manifestProvider.Dispose();
audioPipeline?.Dispose();
audioPipeline = null;
videoPipeline?.Dispose();
videoPipeline = null;
}
