On 04.04.2011 02:27, Niels Mayer wrote: > After doing > $ zypper ar > http://download.meego.com/live/devel:/meego-ux/Trunk/devel:meego-ux.repo > $ zypper zypper clean --all ; zypper --gpg-auto-import-keys refresh > $ zypper in meego-app-camera meego-app-video meego-app-photos > meego-app-notes meego-app-im meego-app-email meego-app-conacts > meego-app-calendar meego-app-calculator meego-app-browser > meego-app-clocks meego-ux-panels meego-ux-panels-photos > meego-ux-panels-friends meego-ux-panels-music meego-ux-panels-mytablet > meego-ux-panels-video meego-ux-panels-web meego-ux-panels-meta-tablet > meego-ux-appgrid meego-ux-content meego-ux-content-socialweb > > which also installs dependencies: > meego-handset-sound-theme meegolabs-ux-components meego-qml-launcher > meego-ux-media meego-ux-media-models meego-ux-theme mkcal > mlite qtgst-qmlsink telepathy-farstream > > I attempt to launch these apps with > $ meego-qml-launcher --app <appname> > which looks for > /usr/share/<appname>/main.qml > e.g. > meego-qml-launcher --opengl --fullscreen --app meego-app-calculator > meego-qml-launcher --opengl --fullscreen --app meego-app-calendar > meego-qml-launcher --opengl --fullscreen --app meego-app-camera > meego-qml-launcher --opengl --fullscreen --app meego-app-clocks > meego-qml-launcher --opengl --fullscreen --app meego-app-contacts > meego-qml-launcher --opengl --fullscreen --app meego-app-email > meego-qml-launcher --fullscreen --opengl --app meego-app-im > meego-qml-launcher --opengl --fullscreen --app meego-app-music > meego-qml-launcher --opengl --fullscreen --app meego-app-notes > meego-qml-launcher --opengl --fullscreen --app meego-app-photos > meego-qml-launcher --opengl --fullscreen --app meego-app-tasks > meego-qml-launcher --opengl --fullscreen --app meego-app-video > meego-qml-launcher --opengl --fullscreen --app meego-ux-appgrid > meego-qml-launcher --opengl --fullscreen --app meego-ux-app-photos > meego-qml-launcher --opengl --fullscreen --app meego-ux-panels > meego-qml-launcher --opengl --fullscreen --app meego-ux-settings > > Although many of the simple tablet-ux apps work on the Lenovo s10-3t > running 1.2 netbook "alpha", the one I really want to re-use (for > http://code.google.com/p/ytd-meego/wiki/CitizenJournalismWithYoutubeDirectForMeego > ) is meego-app-camera. Unfortunately, when I run it, I get the > following: > > -- is this a bug or am I dong something wrong ? > ....................... > $ meego-qml-launcher --opengl --fullscreen --app meego-app-camera > Adding Master Pointer: Virtual core pointer ( 2 ) > Skipping non-Touch device: Virtual core XTEST pointer ( 4 ) > Adding ATTACHED touch device: Cando Corporation Cando 10.1 Multi Touch > Panel with Controller ( 11 ) > Skipping non-Touch device: SynPS/2 Synaptics TouchPad ( 14 ) > loaded the Generic plugin > Loaded the MeeGo sensor plugin > Request for interface not granted... > Request for interface not granted... > Warning: Object::connect: No such signal > QXIMInputContext::inputMethodAreaChanged(QRect) > Warning: Object::connect: No such signal LauncherApp::localeSettingsChanged() > Warning: Object::connect: (sender name: 'meego-qml-launcher') > Warning: Object::connect: No such signal > LauncherApp::windowListUpdated(QList<WindowInfo>) > Warning: Object::connect: (sender name: 'meego-qml-launcher') > Debug: Instantiating VolumeControlPrivate > Debug: Settings************* > Debug: Flash Mode: 0 > Debug: Capture Mode: 0 > Debug: "/dev/video0" "Lenovo EasyCamera" > Debug: "/dev/video0" "Lenovo EasyCamera" > Debug: Setting camera to "/dev/video0" > Debug: Camera caps: 64 > Debug: Supported maximum optical zoom 1 > Debug: Supported maximum digital zoom 10 > Debug: Metadata is not available > Debug: Audio input: "alsa:null" - "Discard all samples (playback) > or generate zero samples (capture)" > Debug: Audio input: "alsa:pulse" - "PulseAudio Sound Server" > Debug: Audio input: "alsa:default" - "Default" > Debug: Audio input: "alsa:front:CARD=Intel,DEV=0" - "HDA Intel, > CONEXANT Analog > Front speakers" > Debug: Audio input: "alsa:surround40:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 4.0 Surround output to Front and Rear speakers" > Debug: Audio input: "alsa:surround41:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 4.1 Surround output to Front, Rear and Subwoofer speakers" > Debug: Audio input: "alsa:surround50:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 5.0 Surround output to Front, Center and Rear speakers" > Debug: Audio input: "alsa:surround51:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 5.1 Surround output to Front, Center, Rear and Subwoofer speakers" > Debug: Audio input: "alsa:surround71:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers" > Debug: Audio input: "pulseaudio:" - "PulseAudio device." > Debug: Default source: "alsa:null" > Debug: Using default resolution > Debug: Using default FPS > Debug: Codec: "video/theora" > Debug: Codec: "video/mpeg2" > Debug: Codec: "video/mpeg1" > Debug: Codec: "video/mjpeg" > Debug: Codec: "video/VP8" > Debug: Codec: "video/h261" > Debug: Container: "mp4" > Debug: Container: "ogg" > Debug: Container: "wav" > Debug: Container: "amr" > Debug: Container: "mkv" > Debug: Container: "avi" > Debug: Container: "3gp" > Debug: Container: "3gp2" > Debug: Container: "webm" > Debug: Container: "asf" > Debug: Container: "mov" > Debug: Selected container: "ogg" > Debug: CameraBinImageEncoder::supportedResolutions() > Debug: Using resolution: 1280 x 800 > Debug: Updated state: 0 > Debug: Camera lock changed: 0 (Reason 0 ) > Debug: Image ready for capture: false > Debug: Media recorder state changed: 0 > > (<unknown>:21639): GLib-GObject-WARNING **: value "0" of type `gint' > is invalid or out of range for property `zoom' of type `gint' > Segmentation fault (core dumped) > ................................
When you get those: G_DEBUG="fatal_warnings" gdb --args meego-qml-launcher --opengl --fullscreen --app meego-app-camera and post the backtrace to a bug. Nice to have to camera-bug is the output of v4l-info (no sure right now if that is in the repo). Stefan > > Running it as root (just incase some device permissions problem) > didn't work either, but output an additional clue: > ............................ > .Debug: Setting camera to "/dev/video0" > > (gst-plugin-scanner:20412): GLib-GObject-WARNING **: > g_object_class_override_property: Can't find property to override for > 'GstCameraSrc::zoom' > (gst-plugin-scanner:20412): GLib-GObject-WARNING **: > g_object_class_override_property: Can't find property to override for > 'GstCameraSrc::image-preview-supported-caps' > (gst-plugin-scanner:20412): GLib-GObject-WARNING **: > g_object_class_override_property: Can't find property to override for > 'GstCameraSrc::autofocus' > ** Message: pygobject_register_sinkfunc is deprecated (GstObject) > (gst-plugin-scanner:20412): GStreamer-WARNING **: Failed to load > plugin '/usr/lib/gstreamer-0.10/libgstwildmidi.so': libWildMidi.so.1: > cannot open shared object file: No such file or directory > (gst-plugin-scanner:20412): GStreamer-WARNING **: Failed to load > plugin '/usr/lib/gstreamer-0.10/libgstzbar.so': libzbar.so.0: cannot > open shared object file: No such file or directory > (gst-plugin-scanner:20414): GStreamer-WARNING **: Failed to load > plugin '/usr/lib/gstreamer-0.10/libgstzbar.so': libzbar.so.0: cannot > open shared object file: No such file or directory > ............................ > > Hoping to get rid of these errors, I grabbed zbar-0.10-3.fc14.2.i686 > from fedora ( using http://wiki.meego.com/MeeGo-Lem ) and installed > the following, after finding > http://lists.meego.com/pipermail/meego-dev/2011-January/481159.html > > $ zypper in > http://download.meego.com/live/home:/lisayue:/branches:/devel:/multimedia/testing/i586/gst-v4l2-camsrc-0.4.0-12.4.i586.rpm > http://download.meego.com/live/home:/lisayue:/branches:/devel:/multimedia/testing/i586/gst-v4l2-camsrc-devel-0.4.0-12.4.i586.rpm > http://download.meego.com/live/home:/lisayue:/branches:/devel:/multimedia/testing/i586/xorg-x11-drv-mtev-0.1.13-8.1.i586.rpm > > now I don't see those errors anymore, but it still segfaults on 'zoom' > and outputs a message > "(gst-plugin-scanner:26804): GLib-GObject-WARNING **: > g_object_class_override_property: Can't find property to override for > 'GstCameraSrc::zoom'" > > I also note debug output suggesting that 'zoom' ranges from [1-10] , > but is being set to '0' an illegal value. How can it be set to '1' ? > > Or does something else need fixing first? > > ......................... > meegolem-86-~> meego-qml-launcher --opengl --fullscreen --app meego-app-camera > Adding Master Pointer: Virtual core pointer ( 2 ) > Skipping non-Touch device: Virtual core XTEST pointer ( 4 ) > Adding ATTACHED touch device: Cando Corporation Cando 10.1 Multi Touch > Panel with Controller ( 11 ) > Skipping non-Touch device: SynPS/2 Synaptics TouchPad ( 14 ) > loaded the Generic plugin > Loaded the MeeGo sensor plugin > Request for interface not granted... > Request for interface not granted... > Warning: Object::connect: No such signal > QXIMInputContext::inputMethodAreaChanged(QRect) > Warning: Object::connect: No such signal LauncherApp::localeSettingsChanged() > Warning: Object::connect: (sender name: 'meego-qml-launcher') > Warning: Object::connect: No such signal > LauncherApp::windowListUpdated(QList<WindowInfo>) > Warning: Object::connect: (sender name: 'meego-qml-launcher') > Debug: Instantiating VolumeControlPrivate > Debug: Settings************* > Debug: Flash Mode: 0 > Debug: Capture Mode: 0 > Debug: "/dev/video0" "Lenovo EasyCamera" > Debug: "/dev/video0" "Lenovo EasyCamera" > Debug: Setting camera to "/dev/video0" > > (gst-plugin-scanner:26804): GLib-GObject-WARNING **: > g_object_class_override_property: Can't find property to override for > 'GstCameraSrc::zoom' > > (gst-plugin-scanner:26804): GLib-GObject-WARNING **: > g_object_class_override_property: Can't find property to override for > 'GstCameraSrc::noise-reduction' > > (gst-plugin-scanner:26804): GLib-GObject-WARNING **: > g_object_class_override_property: Can't find property to override for > 'GstCameraSrc::image-preview-supported-caps' > > (gst-plugin-scanner:26804): GLib-GObject-WARNING **: > g_object_class_override_property: Can't find property to override for > 'GstCameraSrc::autofocus' > Debug: Camera caps: 64 > Debug: Supported maximum optical zoom 1 > Debug: Supported maximum digital zoom 10 > Debug: Metadata is not available > Debug: Audio input: "alsa:null" - "Discard all samples (playback) > or generate zero samples (capture)" > Debug: Audio input: "alsa:pulse" - "PulseAudio Sound Server" > Debug: Audio input: "alsa:default" - "Default" > Debug: Audio input: "alsa:front:CARD=Intel,DEV=0" - "HDA Intel, > CONEXANT Analog > Front speakers" > Debug: Audio input: "alsa:surround40:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 4.0 Surround output to Front and Rear speakers" > Debug: Audio input: "alsa:surround41:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 4.1 Surround output to Front, Rear and Subwoofer speakers" > Debug: Audio input: "alsa:surround50:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 5.0 Surround output to Front, Center and Rear speakers" > Debug: Audio input: "alsa:surround51:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 5.1 Surround output to Front, Center, Rear and Subwoofer speakers" > Debug: Audio input: "alsa:surround71:CARD=Intel,DEV=0" - "HDA > Intel, CONEXANT Analog > 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers" > Debug: Audio input: "pulseaudio:" - "PulseAudio device." > Debug: Default source: "alsa:null" > Debug: Using default resolution > Debug: Using default FPS > Debug: Codec: "video/theora" > Debug: Codec: "video/mpeg2" > Debug: Codec: "video/mpeg1" > Debug: Codec: "video/mjpeg" > Debug: Codec: "video/VP8" > Debug: Codec: "video/h261" > Debug: Container: "mp4" > Debug: Container: "ogg" > Debug: Container: "wav" > Debug: Container: "amr" > Debug: Container: "mkv" > Debug: Container: "avi" > Debug: Container: "3gp" > Debug: Container: "3gp2" > Debug: Container: "webm" > Debug: Container: "asf" > Debug: Container: "mov" > Debug: Selected container: "ogg" > Debug: CameraBinImageEncoder::supportedResolutions() > Debug: Using resolution: 1280 x 800 > Debug: Updated state: 0 > Debug: Camera lock changed: 0 (Reason 0 ) > Debug: Image ready for capture: false > Debug: Media recorder state changed: 0 > > (<unknown>:26801): GLib-GObject-WARNING **: value "0" of type `gint' > is invalid or out of range for property `zoom' of type `gint' > Segmentation fault (core dumped) > ............................ > > Niels > http://nielsmayer.com > _______________________________________________ > MeeGo-dev mailing list > MeeGo-dev@meego.com > http://lists.meego.com/listinfo/meego-dev > http://wiki.meego.com/Mailing_list_guidelines _______________________________________________ MeeGo-dev mailing list MeeGo-dev@meego.com http://lists.meego.com/listinfo/meego-dev http://wiki.meego.com/Mailing_list_guidelines
