public override void Dispose(bool disposing)
{
if (disposing)
{
if (_sink != null)
{
Marshal.ReleaseComObject(_sink);
_sink = null;
Marshal.ReleaseComObject(_sinkControl);
_sinkControl = null;
}
if (_mux != null)
{
Marshal.ReleaseComObject(_mux);
_mux = null;
}
}
base.Dispose(disposing);
}
public BaseDVRSinkGraph(StreamSourceInfo sourceConfig, OpenGraphRequest openGraphRequest) : base(sourceConfig, openGraphRequest)
{
_mux = AddFilterByName(FilterCategory.LegacyAmFilterCategory, @"LEAD MPEG2 Transport Multiplexer");
_sink = AddFilterByName(FilterCategory.LegacyAmFilterCategory, "LEAD DVR Sink");
_sinkControl = (ILMDVRSink)_sink;
}