public void SetUpForTs(ISampleGrabberCB grabber, int methodToCall)
{
FilterGraphTools.DisconnectPins(mpeg2Demux);
//FilterGraphTools.DisconnectPins(demodulator);
FilterGraphTools.DisconnectPins(audioRenderer);
FilterGraphTools.DisconnectPins(videoRenderer);
//graphBuilder.RemoveFilter(audioRenderer);
//graphBuilder.RemoveFilter(videoRenderer);
sampleGrabber = (ISampleGrabber) new SampleGrabber();
AMMediaType media = new AMMediaType();
media.majorType = MediaType.Stream;
media.subType = MediaSubType.Mpeg2Transport;
media.formatType = FormatType.MpegStreams;
sampleGrabber.SetOneShot(false);
sampleGrabber.SetBufferSamples(true);
int hr = sampleGrabber.SetMediaType(media);
DsError.ThrowExceptionForHR(hr);
graphBuilder.AddFilter((IBaseFilter)sampleGrabber, "Sample Grabber");
nullRenderer = (IBaseFilter) new NullRenderer();
graphBuilder.AddFilter(nullRenderer, "NULL Renderer");
IPin pinIn = DsFindPin.ByName((IBaseFilter)sampleGrabber, "Input");
IPin pinOut = DsFindPin.ByDirection(capture, PinDirection.Output, 0);
IEnumMediaTypes eMedia;
pinOut.EnumMediaTypes(out eMedia);
AMMediaType[] mediaTypes = new AMMediaType[1];
eMedia.Next(mediaTypes.Length, mediaTypes, IntPtr.Zero);
hr = sampleGrabber.SetMediaType(mediaTypes[0]);
DsError.ThrowExceptionForHR(hr);
pinOut.Disconnect();
PinInfo info;
pinOut.QueryPinInfo(out info);
hr = graphBuilder.ConnectDirect(pinOut, pinIn, mediaTypes[0]);
//hr = graphBuilder.Connect(pinOut, pinIn);
DsError.ThrowExceptionForHR(hr);
// Release the Pin
Marshal.ReleaseComObject(pinIn);
pinIn = DsFindPin.ByName(nullRenderer, "In");
pinOut = DsFindPin.ByName((IBaseFilter)sampleGrabber, "Output");
hr = graphBuilder.Connect(pinOut, pinIn);
DsError.ThrowExceptionForHR(hr);
sampleGrabber.SetCallback(grabber, methodToCall);
// Release the Pin
Marshal.ReleaseComObject(pinIn);
pinIn = null;
}
