public void RenderAndRunVideo(CaptureGraph vcg, bool playIt)
{
if(playIt)
{
Log("Playing video (render and run graph) - " + vcg.Source.FriendlyName);
vcg.RenderLocal();
if (vcg is VideoCaptureGraph) {
// This is not working for DV graphs but doesn't seem critical in this context
VideoCapability.DisableDXVA(vcg.FilgraphManager);
}
// Set device name in the video window and turn off the system menu
IVideoWindow iVW = (IVideoWindow)vcg.FilgraphManager;
iVW.Caption = vcg.Source.FriendlyName;
iVW.WindowStyle &= ~0x00080000; // WS_SYSMENU
vcg.Run();
}
else
{
Log("Stop video (stop and unrender graph) - " + vcg.Source.FriendlyName);
vcg.Stop();
vcg.RemoveRenderer(MSR.LST.Net.Rtp.PayloadType.dynamicVideo);
// I have no idea why the video window stays up but this fixes it
GC.Collect();
}
Log(FilterGraph.Debug(vcg.IFilterGraph));
}
public void RenderAndRunAudio(CaptureGraph cg, bool playIt)
{
if(cg == null)
{
throw new ArgumentNullException(Strings.CantRenderAudioGraph);
}
if(playIt)
{
Log("Playing audio (render and run graph) - " + cg.Source.FriendlyName);
// Re-add the renderer in case they changed it since the last
// time they played the audio
cg.AddAudioRenderer((FilterInfo)cboSpeakers.SelectedItem);
cg.Run();
}
else
{
Log("Stop audio (stop and unrender graph) - " + cg.Source.FriendlyName);
cg.Stop();
cg.RemoveRenderer(MSR.LST.Net.Rtp.PayloadType.dynamicAudio);
}
Log(FilterGraph.Debug(cg.IFilterGraph));
}