Integrating HDMI port to .net

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.NET3.5

.NET

I was doing application for interfacing the video input from the external source(Avermedia).Till now it worked.
NOw the situation is like I have to bring the HDMI input to the desktop application with Windows7 .
I am in condition where in i want to bring the input from the avermedia gamer device and the input for that was a laptop with HDMI port.
[Basicaly HDMI video]
Before i was using directx,visioforge and windows media player as interfacing camponents
But unfortunatly none of these will support for HDMI video
The avermedia setup is able to take the input video and playing it in its
application
I am not able to take the input coming in from the laptop.
But the setup which has come with device was able to play the stream coming in from the laptop.
On my research i found that windows media player will also not support for HDMI video.
I want to get the code solution or any other controls present to do this.
Can you support me with this.