Re: [Mjpeg-users] Miro DC10+ capture resolution

[Trent P. <xy...@sp...>]

On Mon, 16 Mar 2009, [ISO-8859-1] Facundo Ariel Pérez wrote:
> I've a Miro DC10 plus card running with ubuntu 8.10 ( 64 bits
> kernel 2.6.27 ) on a intel dual core using the zr3606? module as
> driver. As far as I've read (
> http://mjpeg.sourceforge.net/driver-zoran/cards.php ) it is supposed
> the card to capture at full pal/ntsc resolutions (
> Norms: PAL, SECAM (768x576 @ 25 fps), NTSC (640x480 @ 29.97 fps))
>
> The issue is that the v4l2-ctl --all command reports ( gets from
> driver ? ) a 192/144 resolution capture capability.
> Where should I check ? I mean, in XP the card
> works fine at full resolution, but in linux it does not.

You probably need to increase the value of the v4l_bufsize module
parameter.