Summary: | segfault | ||
---|---|---|---|
Product: | Sisyphus | Reporter: | Ivan Zakharyaschev <imz> |
Component: | spcaview | Assignee: | Vitaly Lipatov <lav> |
Status: | CLOSED FIXED | QA Contact: | qa-sisyphus |
Severity: | major | ||
Priority: | P3 | ||
Version: | unstable | ||
Hardware: | all | ||
OS: | Linux |
Description
Ivan Zakharyaschev
2010-06-28 05:56:46 MSD
This problem remains with libSDL-1.2.14-alt2 from Sisyphus. (In reply to comment #0) > It's possible to see the video from this camera in Skype in this system. ...if it is run like this: LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so skype as found in an advice at https://bugs.launchpad.net/ubuntu/+source/gspca/+bug/291723/comments/4 ; $ rpm -qf /usr/lib/libv4l/v4l1compat.so libv4l-0.5.6-alt1 $ uname -a Linux localhost.localdomain 2.6.30-std-def-alt14 #1 SMP Wed Oct 7 06:44:21 UTC 2009 i686 GNU/Linux $ (In reply to comment #2) > (In reply to comment #0) > > > It's possible to see the video from this camera in Skype in this system. "vlc v4l://" also shows the video from the camera; $ rpm -qa '*vlc*' vlc-plugin-globalhotkeys-1.1.0-alt6 vlc-plugin-realrtsp-1.1.0-alt6 vim-plugin-vlc-syntax-0.8.7-alt0.M41.1 vlc-plugin-jack-1.1.0-alt6 vlc-plugin-dv-1.1.0-alt6 vlc-plugin-ogg-1.1.0-alt6 vlc-plugin-aa-1.1.0-alt6 vlc-plugin-mad-1.1.0-alt6 vlc-plugin-xcb-1.1.0-alt6 vlc-plugin-dvb-1.1.0-alt6 vlc-1.1.0-alt6 vlc-plugin-theora-1.1.0-alt6 vlc-plugin-ts-1.1.0-alt6 vlc-plugin-v4l-1.1.0-alt6 vlc-plugin-twolame-1.1.0-alt6 vlc-plugin-sdlimage-1.1.0-alt6 vlc-plugin-osd-1.1.0-alt6 vlc-plugin-notify-1.1.0-alt6 vlc-plugin-mtp-1.1.0-alt6 vlc-plugin-dvdread-1.1.0-alt6 vlc-plugin-matroska-1.1.0-alt6 vlc-interface-skins2-1.1.0-alt6 vlc-plugin-speex-1.1.0-alt6 vlc-plugin-oss-1.1.0-alt6 vlc-plugin-dbus-1.1.0-alt6 mozilla-plugin-vlc-1.1.0-alt6 vlc-plugin-videocd-1.1.0-alt6 vlc-plugin-goom-1.1.0-alt6 vlc-interface-lirc-1.1.0-alt6 vlc-plugin-a52-1.1.0-alt6 vlc-plugin-bonjour-1.1.0-alt6 vlc-plugin-framebuffer-1.1.0-alt6 vlc-plugin-podcast-1.1.0-alt6 vlc-plugin-xml-1.1.0-alt6 vlc-plugin-fluidsynth-1.1.0-alt6 vlc-plugin-schroedinger-1.1.0-alt6 vlc-plugin-shout-1.1.0-alt6 vlc-plugin-faad-1.1.0-alt6 vlc-plugin-ass-1.1.0-alt6 vlc-plugin-musepack-1.1.0-alt6 libvlc-1.1.0-alt6 vlc-mini-1.1.0-alt6 vlc-plugin-pulseaudio-1.1.0-alt6 vlc-plugin-audiocd-1.1.0-alt6 vlc-plugin-gnutls-1.1.0-alt6 vlc-interface-oldhttp-1.1.0-alt6 vlc-plugin-dvdnav-1.1.0-alt6 vlc-plugin-freetype-1.1.0-alt6 vlc-plugin-alsa-1.1.0-alt6 vlc-plugin-snapshot-1.1.0-alt6 vlc-plugin-png-1.1.0-alt6 vlc-interface-ncurses-1.1.0-alt6 vlc-plugin-live555-1.1.0-alt6 vlc-plugin-ffmpeg-1.1.0-alt6 vlc-plugin-sdl-1.1.0-alt6 vlc-plugin-flac-1.1.0-alt6 vlc-plugin-caca-1.1.0-alt6 vlc-interface-qt4-1.1.0-alt6 vlc-plugin-taglib-1.1.0-alt6 vlc-plugin-modplug-1.1.0-alt6 vlc-plugin-loader-1.1.0-alt6 vlc-interface-oldtelnet-1.1.0-alt6 vlc-plugin-mpeg2-1.1.0-alt6 vlc-plugin-dca-1.1.0-alt6 vlc-plugin-smb-1.1.0-alt6 $ This way it works and shows the image: $ LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so spcaview Spcaview version: 1.1.8 date: 25:12:2007 (C) mxhaard@magic.fr Initializing SDL. SDL initialized. bpp 3 format 15 Using video device /dev/video0. Initializing v4l. **************** PROBING CAMERA ********************* Camera found: Camera Hmm did not support Video_channel ***************************************************** grabbing method default MMAP asked VIDIOCGMBUF size 67108864 frames 4 offets[0]=0 offsets[1]=16777216 VIDIOCGPICT brightnes=0 hue=0 color=0 contrast=0 whiteness=0 depth=8 palette=15 VIDIOCSPICT brightness=0 hue=0 color=0 contrast=0 whiteness=0 depth=24 palette=15 ^C Used 7315ms for 217 images => 33ms/image 29fps. Quiting SDL. Decoded frames:217 Average decode time: 6.000000 unmapping closing closed Destroy Picture thread ... Quiting.... $ But a correct program shouldn't segfault, it should print an error message, therefore this bug report remains open. |