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root@chika:~# gst-launch-0.10 tcpclientsrc host=10.0.0.240 port=5000 !
multipartdemux ! jpegdec ! v4l2sink device=/dev/video0
Setting pipeline to PAUSED ...
ERROR: Pipeline doesn't want to pause.
ERROR: from element /GstPipeline:pipeline0/GstV4l2Sink:v4l2sink0: Cannot
identify device '/dev/video0'.
Additional debug info:
v4l2_calls.c(497): gst_v4l2_open ():
/GstPipeline:pipeline0/GstV4l2Sink:v4l2sink0:
system error: No such file or directory
Setting pipeline to NULL ...
Freeing pipeline ...
root@chika:~# ls -l /dev/video*
ls: cannot access /dev/video*: No such file or directory
root@chika:~# gnome-control-center
*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug
(gnome-control-center.real:6331): screen-cc-panel-WARNING **: Error getting
brightness: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.gnome.SettingsDaemon was not provided by any .service files
(gnome-language-selector:6364): Gtk-DEBUG: Connecting to session manager
(gnome-control-center.real:6331): Gtk-WARNING **: GtkTable does not have
a property called expand
(gnome-control-center.real:6331): Gtk-WARNING **: GtkTable does not have
a property called fill
(gnome-control-center.real:6331): Gtk-WARNING **: GtkTable does not have
a property called position
(gnome-control-center.real:6331): GLib-GIO-CRITICAL **:
g_settings_get_value: assertion 'G_IS_SETTINGS (settings)' failed
(gnome-control-center.real:6331): GLib-CRITICAL **: g_variant_get_type:
assertion 'value != NULL' failed
(gnome-control-center.real:6331): GLib-CRITICAL **:
g_variant_type_is_subtype_of: assertion 'g_variant_type_check (type)'
failed
(gnome-control-center.real:6331): GLib-CRITICAL **: g_variant_get_int32:
assertion 'g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
(gnome-control-center.real:6331): GLib-CRITICAL **: g_variant_unref: assertion
'value != NULL' failed
*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug
(gnome-control-center.real:6331): GLib-CRITICAL **: Source ID 8200 was not
found when attempting to remove it
Error getting devices: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown:
The name org.gnome.SettingsDaemon.Power was not provided by any .service files
*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug
** (deja-dup:6798): DEBUG: DuplicityInstance.vala:197: Running the
following duplicity (6813) command: duplicity 'collection-status' '--
gio' 'file:///root/deja-dup' '--no-encryption' '--verbosity=9' '--gpg-
options=--no-use-agent' '--archive-dir=/root/.cache/deja-dup' '--
tempdir=/tmp' '--log-fd=16'
** (deja-dup:6798): DEBUG: DuplicityInstance.vala:570: duplicity (6813)
exited with value 0
(gnome-control-center.real:6331): info-cc-panel-WARNING **: Failed to get
fallback mode: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.gnome.SessionManager was not provided by any .service files
root@chika:~# gstreamer-properties
(gstreamer-properties:6857): Gtk-WARNING **: Unknown property: GtkDialog
.has-separator
(gstreamer-properties:6857): Gtk-WARNING **: Unknown property:
GtkDialog.has-separator
gstreamer-properties-Message: Skipping unavailable plugin 'artsdsink'
gstreamer-properties-Message: Skipping unavailable plugin 'esdsink'
gstreamer-properties-Message: Skipping unavailable plugin 'sunaudiosink'
gstreamer-properties-Message: Skipping unavailable plugin 'glimagesink'
gstreamer-properties-Message: Skipping unavailable plugin 'sdlvideosink'
gstreamer-properties-Message: Skipping unavailable plugin 'v4lmjpegsrc'
gstreamer-properties-Message: Skipping unavailable plugin 'qcamsrc'
gstreamer-properties-Message: Skipping unavailable plugin 'v4lsrc'
gstreamer-properties-Message: Skipping unavailable plugin 'esdmon'
gstreamer-properties-Message: Skipping unavailable plugin 'sunaudiosrc'
gstreamer-properties-Message: Error running pipeline 'Video for Linux 2
(v4l2)': Cannot identify device '/dev/video0'. [v4l2_calls.c(497):
gst_v4l2_open (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src1:
system error: No such file or directory]
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8.1
ProcVersionSignature: Ubuntu 4.4.0-135.161~14.04.1-generic 4.4.140
Uname: Linux 4.4.0-135-generic i686
.tmp.unity.support.test.0:
ApportVersion: 2.14.1-0ubuntu3.29
Architecture: i386
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Mon Sep 17 11:36:31 2018
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary)
[8086:2a02] (rev 0c) (prog-if 00 [VGA controller])
Subsystem: Lenovo ThinkPad T61/R61 [17aa:20b5]
Subsystem: Lenovo ThinkPad T61/R61 [17aa:20b5]
InstallationDate: Installed on 2018-09-03 (13 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150805)
MachineType: LENOVO 77324SG
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-135-generic
root=UUID=8a291144-8943-42f8-8158-306a17e02755 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/18/2007
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LET56WW (1.26 )
dmi.board.name: 77324SG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7LET56WW(1.26):bd10/18/2007:svnLENOVO:pn77324SG:pvrThinkPadR61:rvnLENOVO:rn77324SG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 77324SG
dmi.product.version: ThinkPad R61
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.11.3+14.04.20160425-0ubuntu1
version.libdrm2: libdrm2 2.4.67-1ubuntu0.14.04.2
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Sun Sep 16 20:53:21 2018
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 16433
vendor LEN
xserver.version: 2:1.18.3-1ubuntu2.3~trusty4
** Affects: gstreamer0.10 (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug compiz-0.9 i386 trusty ubuntu
--
help
https://bugs.launchpad.net/bugs/1792900
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