Your message dated Fri, 24 Oct 2014 13:00:13 +0000
with message-id <[email protected]>
and subject line Bug#761388: fixed in guvcview 2.0.1+debian-1
has caused the Debian Bug report #761388,
regarding guvcview: No image output in any format.
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact [email protected]
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--
761388: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=761388
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: guvcview
Version: 1.7.3-2
Severity: important
Dear Maintainer,
opening guvcview leads to a black window as camera output, no image.
Camera is Logitech C910 and works normally with vlc and Qtv4l2
.
Changing beetween yuyv and mjpeg leads to black window output,any other
format makes the output window disappear until program is restarted.
Debug output :
Starting program: /usr/bin/guvcview
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
guvcview 1.7.3
file guvcview_video.mkv has extension type 1
file guvcview_image.jpg has extension type 0
** (guvcview:28097): WARNING **: Error retrieving accessibility bus
address: org.freedesktop.DBus.Error.ServiceUnknown: The name
org.a11y.Bus was not provided by any .service files
file guvcview_image.jpg has extension type 0
Video file suffix detected: 0
Image file suffix detected: 0
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:947:(find_matching_chmap) Found no matching channel map
[New Thread 0x367ce01d700 (LWP 28101)]
ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect:
Connection refused
[Thread 0x367ce01d700 (LWP 28101) exited]
[New Thread 0x367ce01d700 (LWP 28103)]
ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect:
Connection refused
[Thread 0x367ce01d700 (LWP 28103) exited]
[New Thread 0x367ce01d700 (LWP 28105)]
[Thread 0x367ce01d700 (LWP 28105) exited]
[New Thread 0x367ce01d700 (LWP 28106)]
[New Thread 0x367d108f700 (LWP 28109)]
video device: /dev/video0
vid:046d
pid:0821
driver:uvcvideo
[New Thread 0x367d07ec700 (LWP 28110)]
device doesn't seem to support uvc H264 (0)
mapping control for Pan (relative)
UVCIOC_CTRL_MAP - Error: Aucun fichier ou dossier de ce type
mapping control for Tilt (relative)
UVCIOC_CTRL_MAP - Error: Aucun fichier ou dossier de ce type
mapping control for Pan Reset
UVCIOC_CTRL_MAP - Error: Aucun fichier ou dossier de ce type
mapping control for Tilt Reset
UVCIOC_CTRL_MAP - Error: Aucun fichier ou dossier de ce type
mapping control for Focus (absolute)
UVCIOC_CTRL_MAP - Error: Aucun fichier ou dossier de ce type
mapping control for LED1 Mode
UVCIOC_CTRL_MAP - Error: Aucun fichier ou dossier de ce type
mapping control for LED1 Frequency
UVCIOC_CTRL_MAP - Error: Aucun fichier ou dossier de ce type
mapping control for Disable video processing
UVCIOC_CTRL_MAP - Error: Aucun fichier ou dossier de ce type
mapping control for Raw bits per pixel
UVCIOC_CTRL_MAP - Error: Aucun fichier ou dossier de ce type
Init. UVC Camera (046d:0821) (location: usb-0000:00:1d.0-1.2)
{ pixelformat = 'YUYV', description = 'YUV 4:2:2 (YUYV)' }
{ discrete: width = 640, height = 480 }
Time interval between frame: 1/30, 1/24, 1/20, 1/15, 1/10,
2/15, 1/5,
[...cut]
checking muxed H264 format support
device doesn't seem to support uvc H264 (0)
checking format: YUYV
fps is set to 1/24
drawing controls
[New Thread 0x367cf891700 (LWP 28111)]
GUVCVIEW Signals:
SIGUSR1: Video stop/start capture
SIGUSR2: Image capture
SIGINT (ctrl+c): Exit
examples:
kill -s SIGUSR1 'pid'
killall -s USR2 guvcview
[New Thread 0x367cf029700 (LWP 28112)]
Checking video mode 640x480@32bpp : OK
redraw resolution combo for format (47504a4d)
numb res = 28
(guvcview:28097): Gdk-CRITICAL **: gdk_device_ungrab: assertion
'GDK_IS_DEVICE (device)' failed
(guvcview:28097): Gtk-CRITICAL **: gtk_device_grab_remove: assertion
'GDK_IS_DEVICE (device)' failed
(guvcview:28097): Gdk-CRITICAL **: gdk_device_ungrab: assertion
'GDK_IS_DEVICE (device)' failed
(guvcview:28097): Gtk-CRITICAL **: gtk_device_grab_remove: assertion
'GDK_IS_DEVICE (device)' failed
setting new resolution (640 x 480)
checking format: MJPG
VIDIOC_G_COMP:: Ioctl() inapproprié pour un périphérique
Checking video mode 640x480@32bpp : OK
Ignoring empty buffer ...
Ignoring empty buffer ...
[ad libidum - cut]
redraw resolution combo for format (56595559)
numb res = 28
(guvcview:28097): Gdk-CRITICAL **: gdk_device_ungrab: assertion
'GDK_IS_DEVICE (device)' failed
(guvcview:28097): Gtk-CRITICAL **: gtk_device_grab_remove: assertion
'GDK_IS_DEVICE (device)' failed
(guvcview:28097): Gdk-CRITICAL **: gdk_device_ungrab: assertion
'GDK_IS_DEVICE (device)' failed
(guvcview:28097): Gtk-CRITICAL **: gtk_device_grab_remove: assertion
'GDK_IS_DEVICE (device)' failed
Ignoring empty buffer ...
setting new resolution (640 x 480)
checking format: YUYV
Checking video mode 640x480@32bpp : OK
redraw resolution combo for format (33424752)
numb res = 28
(guvcview:28097): Gdk-CRITICAL **: gdk_device_ungrab: assertion
'GDK_IS_DEVICE (device)' failed
(guvcview:28097): Gtk-CRITICAL **: gtk_device_grab_remove: assertion
'GDK_IS_DEVICE (device)' failed
(guvcview:28097): Gdk-CRITICAL **: gdk_device_ungrab: assertion
'GDK_IS_DEVICE (device)' failed
(guvcview:28097): Gtk-CRITICAL **: gtk_device_grab_remove: assertion
'GDK_IS_DEVICE (device)' failed
setting new resolution (640 x 480)
checking format: RGB3
WARNING VIDIOC_QUERYBUF - buffer length is 0
WARNING VIDIOC_QUERYBUF - buffer length is 0
WARNING VIDIOC_QUERYBUF - buffer length is 0
WARNING VIDIOC_QUERYBUF - buffer length is 0
Unable to map buffer: Argument invalide
VIDIOC_REQBUFS - Unable to delete buffers: Périphérique ou ressource occupé
Init v4L2 failed !!
Checking video mode 640x480@32bpp : OK
ioctl (-1067952623) retried 4 times - giving up: Ressource
temporairement non disponible)
VIDIOC_DQBUF - Unable to dequeue buffer : Ressource temporairement non
disponible
Error grabbing image
[Thread 0x367cf029700 (LWP 28112) exited]
[Thread 0x367cf891700 (LWP 28111) exited]
###########################################
I compiled guvcview 2.0.0 from source only to get the same result, tried
both stock debian 3.16.1 kernel (Sid) and my custom 3.16.2 with each
version.
Thank you for your work.
-- System Information:
Debian Release: jessie/sid
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages guvcview depends on:
ii libasound2 1.0.28-1
ii libatk1.0-0 2.12.0-1
ii libavcodec-extra-56 6:11~beta1-2
ii libavutil54 6:11~beta1-2
ii libc6 2.19-11
ii libcairo-gobject2 1.12.16-5
ii libcairo2 1.12.16-5
ii libgdk-pixbuf2.0-0 2.30.8-1
ii libglib2.0-0 2.40.0-5
ii libgtk-3-0 3.12.2-3+b1
ii libpango-1.0-0 1.36.7-1
ii libpangocairo-1.0-0 1.36.7-1
ii libpng12-0 1.2.50-2
ii libportaudio2 19+svn20140130-1
ii libpulse0 5.0-6
ii libsdl1.2debian 1.2.15-10
ii libudev1 208-8
ii libusb-1.0-0 2:1.0.19-1
ii libv4l-0 1.4.0-1
Versions of packages guvcview recommends:
ii uvcdynctrl 0.2.4-1
guvcview suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: guvcview
Source-Version: 2.0.1+debian-1
We believe that the bug you reported is fixed in the latest version of
guvcview, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Nobuhiro Iwamatsu <[email protected]> (supplier of updated guvcview package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Thu, 23 Oct 2014 23:25:55 +0900
Source: guvcview
Binary: guvcview libguvcview-1.0-0 libguvcview-dev
Architecture: source amd64
Version: 2.0.1+debian-1
Distribution: unstable
Urgency: medium
Maintainer: Nobuhiro Iwamatsu <[email protected]>
Changed-By: Nobuhiro Iwamatsu <[email protected]>
Description:
guvcview - GTK+ base UVC Viewer
libguvcview-1.0-0 - GTK+ base UVC Viewer - runtime
libguvcview-dev - GTK+ base UVC Viewer - development files
Closes: 761230 761388
Changes:
guvcview (2.0.1+debian-1) unstable; urgency=medium
.
* New upstream release. (Closes: #761388, #761230)
* Update patches/remove_cppflags.patch.
* Update debian/README.source.
* Update debian/control.
- Update Standards-Version to 3.9.6.
- Update sdl library from libsdl1.2-dev to libsdl2-dev.
- Add libgsl0-dev to Build-Depends..
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guvcview_2.0.1+debian.orig.tar.gz
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guvcview_2.0.1+debian-1.debian.tar.xz
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guvcview_2.0.1+debian-1_amd64.deb
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libguvcview-1.0-0_2.0.1+debian-1_amd64.deb
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Files:
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guvcview_2.0.1+debian-1.dsc
f65535e68a1bd266251f5e737c62a6b6 930547 graphics extra
guvcview_2.0.1+debian.orig.tar.gz
a0f2abae9b3b809a7b06c7b64d9fe611 7152 graphics extra
guvcview_2.0.1+debian-1.debian.tar.xz
2f9c5898f75e032bb92e452c6e2d3770 139090 graphics extra
guvcview_2.0.1+debian-1_amd64.deb
7ce0d7072a0864a2ae8a375f67eb3701 100662 libs extra
libguvcview-1.0-0_2.0.1+debian-1_amd64.deb
d27360ef726834e222b68b906294ff68 115628 libdevel extra
libguvcview-dev_2.0.1+debian-1_amd64.deb
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