sunny - 2013-08-03

I found no any help. can anyone help me using GMFPreview sample how can i do the following task:

1: Select the Video capture Device(It Is Given There).
2:Select the video renderer.
3:Output on both video renderer and preview on windows form.
4:Add additional filter and connect them.
5: What about audio, How can i add the audio and select the audio capture capture device and audio renderer.

Any help greatly appriciated: