On vr, 2007-09-21 at 02:26 +0200, Tomek Gruca wrote:
> I need my PVR-150 to output MPEG-2 stream deinterlaced. Is it
> possible?

AFAIK it is/was for the pvr-350 but not enabled or otherwise usable. But
someone please correct me here ;-) I am sure about it not being of any
use.

> Is there a switch that would turn on hardware deinterlacing before
> MPEG-2 encoding?

Not that I am aware of.

> If not, maybe the driver allows to apply some filters to the raw video
> before encoding so I could write the proper filter myself? 

See v4l2-ctl -l

> If the above fail, do you know any MPEG encoding card that does
> hardware deinterlacing?

I do not know of any but I suspect that one that has a good
de-interlacer will be very expensive.

De-interlacing came up some time ago on one of the ivtv mailinglists.
The overall consensus was that for ivtv any de-interlacing should be
done in the application.

Greets
Sander


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