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Re: [pwc] aMSN keeps using /dev/video0 after webcam session is closed

To: Luc Saillard <>
Subject: Re: [pwc] aMSN keeps using /dev/video0 after webcam session is closed
From: Antti Huopana <>
Date: Tue, 25 Jul 2006 19:28:11 +0300
On Tue, 2006-07-25 at 14:59 +0200, Luc Saillard wrote:

> I've try ekiga, and didn't have the same problem.

Yes, ekiga and others are working for me too.

> The kernel doesn't call close() of the driver when you do a close(). If you
> keep a reference (like a mmap) the kernel doesn't call the close function.
> Using small application for testing the driver (using the capture.c for
> example doesn't produce this bug). Do you have an (small with tk layer)
> application to test it ?

No better than this... requires tcl-dev and tk-dev.

http://amsn.sourceforge.net/dlfile.php?file=amsn-0.96RC1.tar.bz2 (4MB)

./configure --enable-debug=yes
make

cd ./utils/linux/capture
wish test.tcl




Regards,
Antti

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