Public bug reported:
I own a Trust 2MP Auto Focus Webcam which worked very good on Jaunty
until a couple of weeks ago. Right now i noticed that with the latest
updates of Jaunty the webcam delivers less frames per seconds than it
used to show. In other words i see a stop-motion movie. Usually it has
up to 30 frames/sec and, but my guess it is now working with 5
frames/second. Others noticed this too (see bug #220595)
$ dmesg
[ 20.151581] uvcvideo: Found UVC 1.00 device Trust 2MP Auto Focus Webcam
(145f:015b)
[ 20.331295] input: Trust 2MP Auto Focus Webcam as
/devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.0/input/input6
$ lsmod | grep uvcvideo
uvcvideo 69512 0
compat_ioctl32 18304 2 bttv,uvcvideo
videodev 45184 5 tuner,tvaudio,bttv,uvcvideo,compat_ioctl32
v4l1_compat 23940 2 uvcvideo,videodev
$ lsb_release -rd
Description: Ubuntu 9.04
Release: 9.04
ProblemType: Bug
Architecture: amd64
CurrentDmesg:
[ 105.500021] Clocksource tsc unstable (delta = -220082765 ns)
[ 199.505925] process `skype' is using obsolete setsockopt SO_BSDCOMPAT
DistroRelease: Ubuntu 9.04
MachineType: System manufacturer System Product Name
NonfreeKernelModules: nvidia
Package: linux-image-2.6.28-11-generic 2.6.28-11.41
ProcCmdLine: root=UUID=0ee32059-c767-413a-9e34-484203ddc022 ro quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.28-11.41-generic
SourcePackage: linux
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug
--
Framerate of webcam with uvcvideo is too low
https://bugs.launchpad.net/bugs/361256
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