Bug#706136: [armhf] times out reading from /dev/video0
martin f krafft
madduck at debian.org
Thu Apr 25 09:56:45 UTC 2013
Package: libav-tools
Version: 6:0.8.6-1
Severity: normal
I have a USB camera that works fine on an amd64 system
(3.8-trunk-amd64), but it does not work on a Raspberry Pi.
If I run
avconv -f video4linux2 -i /dev/video0 -f flv /tmp/test.flv
the file is actually never written. strace (attached) reveals that
the process times out waiting for data on /dev/video0 (which is FD
4).
This may well be a problem with the kernel/module. If so, please
reassign.
-- System Information:
Debian Release: 7.0
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.8-trunk-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_NZ, LC_CTYPE=en_NZ.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages libav-tools depends on:
ii dpkg 1.16.10
ii libavcodec53 6:0.8.6-1
ii libavdevice53 6:0.8.6-1
ii libavfilter2 6:0.8.6-1
ii libavformat53 6:0.8.6-1
ii libavutil51 6:0.8.6-1
ii libc6 2.13-38
ii libpostproc52 6:0.8.6-1
ii libsdl1.2debian 1.2.15-5
ii libswscale2 6:0.8.6-1
libav-tools recommends no packages.
libav-tools suggests no packages.
-- no debconf information
--
.''`. martin f. krafft <madduck at d.o> Related projects:
: :' : proud Debian developer http://debiansystem.info
`. `'` http://people.debian.org/~madduck http://vcs-pkg.org
`- Debian - when you have better things to do than fixing systems
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