Re: [Icewing-user] Problems intializing v4l-device in iceWing [update]

[Axel H. <ahaasch@TechFak.Uni-Bielefeld.DE>]

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Hi!

Thank you very much for the quick response.

Frank, you're UNBELIEVABLE! :-)

I'll try immediately to increase the buffer size, as it seems indeed to small,
as the syslog showed me. The increasing of the log level hasn't provide more
useful information. Here's the fragment.

Oct  9 17:35:04 Aphrodite kernel: Kernel logging (proc) stopped.
Oct  9 17:35:04 Aphrodite kernel: Kernel log daemon terminating.
Oct  9 17:35:05 Aphrodite syslog-ng[19692]: syslog-ng version 1.6.8 going down
Oct  9 17:35:05 Aphrodite syslog-ng[19813]: syslog-ng version 1.6.8 starting
Oct  9 17:35:10 Aphrodite kernel: klogd 1.4.1, log source = /proc/kmsg started.
Oct  9 17:35:12 Aphrodite kernel: DC10plus[0]: zoran_open(icewing, pid=[19830]), users(-)=0
Oct  9 17:35:12 Aphrodite kernel: DC10plus[0]: UNKNOWN ioctl cmd: 0xc0385602
Oct  9 17:35:12 Aphrodite kernel: DC10plus[0]: zoran_close(icewing, pid=[19830]), users(+)=1
Oct  9 17:35:12 Aphrodite kernel: DC10plus[0]: zoran_open(icewing, pid=[19830]), users(-)=0
Oct  9 17:35:12 Aphrodite syslog-ng[19813]: Changing permissions on special file /dev/xconsole
Oct  9 17:35:12 Aphrodite syslog-ng[19813]: Changing permissions on special file /dev/tty10
Oct  9 17:35:12 Aphrodite kernel: DC10plus[0]: v4l_set_format() - video buffer size (128 kB) is too small
Oct  9 17:35:12 Aphrodite kernel: DC10plus[0]: zoran_close(icewing, pid=[19830]), users(+)=1

Both doesn't seem to work, neither the increased buffer size nor the downsampling. I'll provide
more infos in a few minutes.


Cheers,

	Axel


Frank Loemker wrote, On 09.10.2006 17:05:
> Hello,
> 
> On Mon, Oct 09, 2006 at 01:36:48PM +0200, Axel Haasch wrote:
>> I am trying to get iceWing cooperating with my Pinnacle Studio
>> DC10plus video capture board, but unfortuanetly I wasn't successful so far.
>> Maybe you've got an idea?
>>
>> ...
>>
>> That wasn't successful either. So, what can I do next?
> 
> Are there any messages in the file /var/log/messages concerning the capture
> board?
> 
> It might be necessary to increase the verbosity level of the syslog
> system. If you have syslog-ng, something like
> 
>   destination messages { file("/var/log/messages"); };
>   log { source(src); destination(messages); };
> 
> in the file
> 
>   /etc/syslog-ng/syslog-ng.conf
> 
> might work (or something similar). Don't forget to restart the / send
> a HUP to the syslog daemon.
> 
>> Does it make sense to
>> fetch a recent devel-version from the iceWing repository?
> 
> To fix the problem -- no, nothing concerning the grabber interaction has
> changed there. To see the latest and greatest features and help enhancing
> iceWing -- yes of course :)
> 
> Bye,
> 




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