public void OpenOverlay(Guid gPresenter)
{
object o;
if (m_ImageHandlers != null)
{
foreach (ImageHandler ih in m_ImageHandlers)
{
ih.Dispose();
}
m_ImageHandlers = null;
}
m_ImageHandlers = new ImageHandler[2];
m_ImageHandlers[0] = new ImageFromPixels(30, new FourCC("YUY2"), 320, 240, 16);
//m_ImageHandlers[0] = new ImageFromPixels(30, new FourCC(3), 320, 240, 32, 255);
//m_ImageHandlers[0] = new ImageFromPixels(30, new FourCC("AYUV"), 320, 240, 32, 255);
//m_ImageHandlers[0] = new ImageFromPixels(30, new FourCC("NV12"), 320, 240, 12, 255);
//m_ImageHandlers[1] = new ImageFromText(30, new FourCC(3), 320, 240, 32);
m_ImageHandlers[1] = new ImageFromText(30, new FourCC("AYUV"), 320, 240, 32);
InitializeGraph();
SetupGraph(gPresenter);
IMFGetService pGetService = (IMFGetService)m_pEVR;
pGetService.GetService(MFServices.MR_VIDEO_MIXER_SERVICE, typeof(IMFVideoMixerControl).GUID, out o);
m_pMixer = (IMFVideoMixerControl)o;
pGetService.GetService(MFServices.MR_VIDEO_RENDER_SERVICE, typeof(IMFVideoPositionMapper).GUID, out o);
m_pMapper = (IMFVideoPositionMapper)o;
}
public void OpenOverlay(Guid gPresenter)
{
object o;
if (m_ImageHandlers != null)
{
foreach (ImageHandler ih in m_ImageHandlers)
{
ih.Dispose();
}
m_ImageHandlers = null;
}
m_ImageHandlers = new ImageHandler[2];
m_ImageHandlers[0] = new ImageFromPixels(30, new FourCC("YUY2"), 320, 240, 16);
//m_ImageHandlers[0] = new ImageFromPixels(30, new FourCC(3), 320, 240, 32, 255);
//m_ImageHandlers[0] = new ImageFromPixels(30, new FourCC("AYUV"), 320, 240, 32, 255);
//m_ImageHandlers[0] = new ImageFromPixels(30, new FourCC("NV12"), 320, 240, 12, 255);
//m_ImageHandlers[1] = new ImageFromText(30, new FourCC(3), 320, 240, 32);
m_ImageHandlers[1] = new ImageFromText(30, new FourCC("AYUV"), 320, 240, 32);
InitializeGraph();
SetupGraph(gPresenter);
IMFGetService pGetService = (IMFGetService)m_pEVR;
pGetService.GetService(MFServices.MR_VIDEO_MIXER_SERVICE, typeof(IMFVideoMixerControl).GUID, out o);
m_pMixer = (IMFVideoMixerControl)o;
pGetService.GetService(MFServices.MR_VIDEO_RENDER_SERVICE, typeof(IMFVideoPositionMapper).GUID, out o);
m_pMapper = (IMFVideoPositionMapper)o;
}
