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Analog crossbar video with VMR9

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niros

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Nov 21, 2009, 4:42:54 PM11/21/09
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Hi,

When working with graphedit, I am able to use a crossbar->capture device->vmr9 in order to generate a preview window.

When looking in MSDN I found that you cannot create a crossbar filter but ICaptureGraphBuilder2 will create that for you.

I don't want to go through that road, I don't want ICaptureGraphBuilder2 to create another window for me.

Can someone please help me to bypass this issue? I just want to create the crossbar and add it as a filter to my graph.

Thanks

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The March Hare [MVP]

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Nov 21, 2009, 6:45:05 PM11/21/09
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On Sat, 21 Nov 2009 13:42:54 -0800, niros wrote:

> When working with graphedit, I am able to use a crossbar->capture device->vmr9 in order to generate a preview window.

Multi-posted here:

http://social.msdn.microsoft.com/Forums/en-US/windowsdirectshowdevelopment/thread/3c0b9920-695a-421e-8d72-4ed8a9937beb

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niroser

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Nov 21, 2009, 9:25:34 PM11/21/09
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solved the issue,
I missed that I can pass the vmr filter in the RenderStream call.

niros wrote:

Analog crossbar video with VMR9
21-Nov-09

Hi,

When working with graphedit, I am able to use a crossbar->capture device->vmr9 in order to generate a preview window.

When looking in MSDN I found that you cannot create a crossbar filter but ICaptureGraphBuilder2 will create that for you.

I don't want to go through that road, I don't want ICaptureGraphBuilder2 to create another window for me.

Can someone please help me to bypass this issue? I just want to create the crossbar and add it as a filter to my graph.

Thanks

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