public StreamingAndRecording(StreamSourceInfo sourceConfig, OpenGraphRequest openGraphRequest) : base(sourceConfig, openGraphRequest)
{
InitializeNetworkSink();
int hr;
_tee = (IBaseFilter) new InfTee();
hr = _graphBuilder.AddFilter(_tee, "Inf Tee");
DsError.ThrowExceptionForHR(hr);
_recordSink = AddFilterByName(FilterCategory.LegacyAmFilterCategory, "DVR Writer");
_recordSinkFilter = (IFileSinkFilter)_recordSink;
_recordSinkFilter.SetFileName(@"c:\test.lts", new AMMediaType());
_dvrWriter = (IDVRWriterApi)_recordSink;
}
/// <summary>
/// start DVR Writer filter
/// </summary>
/// <param name="fileWriterFilter">fileWriterFilter to control -- sets r_dvrWriter variable</param>
protected void StartDVRWriter(IBaseFilter fileWriterFilter)
{
r_dvrWriter = fileWriterFilter as IDVRWriterApi;
StartDVRWriter();
}
