Hi, please upgrade to version 2.0.1, you can use one of the following ppa: stable: https://launchpad.net/~pj-assis/+archive/ubuntu/ppa
testing (latest git): https://launchpad.net/~pj- assis/+archive/ubuntu/testing Regards, Paulo 2015-01-21 4:37 GMT+00:00 vedavata <vedavr...@gmail.com>: > The same problem. :-( > > uname -a > Linux DELL-E6430 3.16.0-30-generic #40-Ubuntu SMP Mon Jan 12 22:06:37 UTC > 2015 x86_64 x86_64 x86_64 GNU/Linux > > Ubuntu 14.10 (Utopic Unicorn) > > > tosik@DELL-E6430:~$ guvcview > guvcview 1.7.3 > file guvcview_video.mkv has extension type 1 > file guvcview_image.jpg has extension type 0 > > ** (guvcview:24741): WARNING **: Couldn't connect to accessibility bus: > Failed to connect to socket /tmp/dbus-Grv3g4WwxK: Connection refused > 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 > bt_audio_service_open: connect() failed: Connection refused (111) > Cannot connect to server socket err = No such file or directory > Cannot connect to server request channel > jack server is not running or cannot be started > checking format: JPEG > Format unavailable: JPEG > Init v4L2 failed !! > Init video returned -2 > trying minimum setup ... > format: YUYV > resolution: 640 x 480 > framerate: 1/30 > video device: /dev/video0 > vid:046d > pid:0825 > driver:uvcvideo > device doesn't seem to support uvc H264 (0) > mapping control for Pan (relative) > UVCIOC_CTRL_MAP - Error: No such file or directory > mapping control for Tilt (relative) > UVCIOC_CTRL_MAP - Error: No such file or directory > mapping control for Pan Reset > UVCIOC_CTRL_MAP - Error: No such file or directory > mapping control for Tilt Reset > UVCIOC_CTRL_MAP - Error: No such file or directory > mapping control for Focus (absolute) > UVCIOC_CTRL_MAP - Error: No such file or directory > mapping control for LED1 Mode > UVCIOC_CTRL_MAP - Error: No such file or directory > mapping control for LED1 Frequency > UVCIOC_CTRL_MAP - Error: No such file or directory > mapping control for Disable video processing > UVCIOC_CTRL_MAP - Error: No such file or directory > mapping control for Raw bits per pixel > UVCIOC_CTRL_MAP - Error: No such file or directory > Init. UVC Camera (046d:0825) (location: usb-0000:00:1d.0-1.7.2) > { pixelformat = 'YUYV', description = 'YUV 4:2:2 (YUYV)' } > { pixelformat = 'MJPG', description = 'MJPEG' } > { pixelformat = 'RGB3', description = 'RGB3' } > { pixelformat = 'BGR3', description = 'BGR3' } > { pixelformat = 'YU12', description = 'YU12' } > { pixelformat = 'YV12', description = 'YV12' } > checking muxed H264 format support > device doesn't seem to support uvc H264 (0) > checking format: YUYV > fps is set to 1/30 > drawing controls > > Segmentation fault (core dumped) > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1373221 > > Title: > guvcview crashed with SIGSEGV in get_ctrl_by_id() > > To manage notifications about this bug go to: > https://bugs.launchpad.net/guvcview/+bug/1373221/+subscriptions -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to v4l-utils in Ubuntu. https://bugs.launchpad.net/bugs/1373221 Title: guvcview crashed with SIGSEGV in get_ctrl_by_id() Status in GTK uvc viewer: Confirmed Status in One Hundred Papercuts: Triaged Status in libv4l v4l-utils: Confirmed Status in guvcview package in Ubuntu: Triaged Status in v4l-utils package in Ubuntu: Triaged Bug description: HOW TO REPRODUCE: - Launch guvcview EXPECTED BEHAVIOUR: - The application to start normally. REAL BEHAVIOUR: - The application crashes. ProblemType: Crash DistroRelease: Ubuntu 14.10 Package: guvcview 1.7.3-1.1build2 ProcVersionSignature: Ubuntu 3.16.0-17.23-generic 3.16.3 Uname: Linux 3.16.0-17-generic x86_64 ApportVersion: 2.14.7-0ubuntu2 Architecture: amd64 CurrentDesktop: Unity Date: Wed Sep 24 06:35:20 2014 ExecutablePath: /usr/bin/guvcview InstallationDate: Installed on 2013-05-21 (490 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) ProcCmdline: guvcview SegvAnalysis: Segfault happened at: 0x42d970: mov 0x0,%eax PC (0x0042d970) ok source "0x0" (0x00000000) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: guvcview StacktraceTop: ?? () ?? () ?? () ?? () __libc_start_main (main=0x409920, argc=1, argv=0x7fff32c34208, init=<optimised out>, fini=<optimised out>, rtld_fini=<optimised out>, stack_end=0x7fff32c341f8) at libc-start.c:287 Title: guvcview crashed with SIGSEGV in __libc_start_main() UpgradeStatus: Upgraded to utopic on 2014-09-24 (0 days ago) UserGroups: adm lpadmin sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/guvcview/+bug/1373221/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
