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Unregistered
January 30, 2007, 07:38:05
Hello,

I have frame grabber but your's software don't discovery it (i now, frame grabber don't use wdm driver), but i have sdk for grabber, callback function send to me frame, 25 frame per second.

How display picture's with montivision ?


Tomasz Goral

Marc Cymontkowski
January 30, 2007, 08:28:25
Hi Tomasz,

You could use MV Image File Source to feed the image data. The methods IMVImageFileSource::PutBitmap (C/C++) and IMVImageFileSource2::PutBitmapVB (VB6/.NET) are used to hand over the data to the source filter.

Just curious, which frame grabber are you using?


Best Regards,

Marc Cymontkowski

T.Goral
January 30, 2007, 08:49:35
Just curious, which frame grabber are you using?



IMVImageFileSource2::PutBitmapVB (VB6/.NET) - use rgb array of bytes?, but i have yuy2 frames how convert?

Frame grabber on connexant chipset bt878, but i have special driver.

Tomasz Goral

Marc Cymontkowski
January 30, 2007, 08:59:09
Hi,

Is there a special advantage when using that driver rather than a WDM streaming driver like http://btwincap.sourceforge.net/?


Best Regards,

Marc