On Fri, 2003-08-22 at 07:52, Ronald Bultje wrote:
> Hey Janne,
> > For the close problem, well, after running the app the first time, there
> > are a few messages, but nothing that would indicate a problem:
> >
> > LML33[0]: zoran_close, record pid=[7243]
> > LML33[0]: enable_jpg IDLE
> > LML33[0]: zoran_close done
> > LML33[0]: zoran_close, record pid=[7243]
> > LML33[0]: enable_jpg IDLE
> > LML33[0]: interrupts received: GIRQ0:10 queue_state=0/0/4/89
> > LML33[0]: zoran_close done
> >
> > I run the app again, get the error, and look with dmesg - and there are
> > no new messages there. No error is logged, in other words.
> >
> > In a word: Huh?
>
> In that case, the driver is not spitting out the error. Something else
> is, apparently. Could you give the output of 'lsmod' or try with
> 'debug=5' (highest debug level, just for testing)?
I have attached the output of lsmod to this email. I see nothing strange
in it, however.
As for debug level, I am running driver version 0.0.3 rather than 0.9.4,
so no debug levels, just a #define'd DEBUG. The reason is that I have
been unable to get 0.9.4 to actually capture anything from my LML33
cards, while this driver works for me.
> Oh, btw, you also said you dequeue all buffers to stop capturing. In
> case of MJPEG capture, you can also queue frame -1, which will
> auto-dequeue all frames in the driver and deintialize capture. This is
> only valid for MJPEG capture, though, not for v4l1 capture (where you
> have to dequeue all frames separately). V4l2 uses VIDIOC_STREAMOFF for
> this.
Sorry, I was unclear; I am dequeuing the frames by queueing frame -1.
> Ronald
--
Trust the Computer. The Computer is your friend.
Tel. +46-046 222 8588 Dr. Janne Mor�n (mr)
Home: +46-046 211 4973 Dept. of Cognitive Science
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