public async Task StartStream()
{
await Task.Run(() =>
{
_pipeline = MediaPipeline.CreateBuilder()
.Source(new OpenCVRtspSource(SelectDataInterface(_dataSource), TimeSpan.FromMilliseconds(250)))
.Transform(_transform)
.Sink(this)
.Build();
_pipeline.Start();
});
}
public override void Start()
{
lock (this)
{
if (_pipeline == null)
{
_pipeline = MediaPipeline.CreateBuilder()
.Source(_src)
.Transform(new RecordingTransform(_spy, Id))
.Transform(new RtpPacketizer(new DefaultRtpClock(90000), SSRC, _payloadType))
.Sink(new TcpInterleavedSink(_context, (byte)_ports.RtpPort))
.Build();
_pipeline.Start();
}
}
}
public void JumpToLive()
{
lock (PlayerLock)
{
if (!_isLive)
{
_isLive = true;
_pipeline.SetFlushing(true);
_pipeline.Stop();
_pipeline = _config.PipelineFactory.CreatePipeline(_transformSource, _isLive);
_pipeline.SetFlushing(false);
_pipeline.Start();
_source.JumpToLive();
}
}
}
public void Start(DateTime?playAt = null)
{
lock (PlayerLock)
{
if (_pipeline != null)
{
// Already started.
return;
}
_transformSource = new RtpPayloadTransform();
_isLive = !playAt.HasValue;
_source.Play(_transformSource, playAt);
_pipeline = _config.PipelineFactory.CreatePipeline(_transformSource, _isLive);
_pipeline.Start();
}
}
public void Seek(DateTime seekTo)
{
lock (PlayerLock)
{
if (_transformSource == null)
{
throw new ArgumentException("Unable to seek before starting player");
}
if (_isLive)
{
_isLive = false;
_pipeline.SetFlushing(true);
_pipeline.Stop();
_pipeline = _config.PipelineFactory.CreatePipeline(_transformSource, _isLive);
_pipeline.Start();
}
_source.Seek(seekTo);
}
}
public void Start()
{
_pipeline.Start();
}
public override void Start()
{
_pipeline.Start();
}