On Thursday 16 October 2008 11:09:28 Alexander Pipelka wrote:
> Hi,
>
> I want to capture video streams without any B-Frames
> in it from a YUAN MPC622 card (ivtv driver).
>
> For this I set video_b_frames to 0:
>
> v4l2-ctl -c video_b_frames=0
>
>
> After that I won't get any output from /dev/video0.
>
> I know this worked with the drivers version 0.7.4.
>
> Is this a known issue ?

Works fine for me with ivtv from the v4l-dvb repository (ivtv 1.4.0).

I think it should work fine as well for ivtv 1.1.0 as I don't remember 
any changes in this area since that 1.1.0 version. But to verify that 
you could upgrade to either the 2.6.27 kernel or use the v4l-dvb 
repository.

Regards,

          Hans

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