GST_DEBUG='*:2' strace -s 200 -o debug-gallery-avi-720p jolla-gallery

gistfile1.txt

[nemo@Jolla Downloads]$ GST_DEBUG='*:2' strace -s 200 -o debug-gallery-avi-720p jolla-gallery
[D] QWaylandEglClientBufferIntegration::QWaylandEglClientBufferIntegration:62 - Using Wayland-EGL 
[W] MLocalThemeDaemonClient::MLocalThemeDaemonClient:116 - Theme dir "/usr/share/themes/jolla-ambient/meegotouch/z2.0/" does not exist 
[W] QQmlImportDatabase::registerPluginTypes:1875 - Module 'QtDocGallery' does not contain a module identifier directive - it cannot be protected from external registrations.
[W] QQmlImportDatabase::registerPluginTypes:1875 - Module 'Sailfish.Gallery' does not contain a module identifier directive - it cannot be protected from external registrations.
[W] DeclarativeWindow::DeclarativeWindow:82 - No default allowed orientations defined. Check your device configuration! 
[W] AmbienceService::database:50 - Failed to open ambience database 
[W] AmbienceService::database:51 - QSqlError(-1, "Error opening database", "out of memory") 
[W] AmbienceService::database:50 - Failed to open ambience database 
[W] AmbienceService::database:51 - QSqlError(-1, "Error opening database", "out of memory") 
[W] AbstractSocialCacheDatabasePrivate::initializeThreadData:133 - bool AbstractSocialCacheDatabasePrivate::initializeThreadData(AbstractSocialCacheDatabasePrivate::ThreadData*) const Unable to create database "/home/nemo/.local/share/system/privileged//Images/facebook.db" Service "Facebook" with data type "Images" will be inactive 
[W] AbstractSocialCacheDatabasePrivate::initializeThreadData:133 - bool AbstractSocialCacheDatabasePrivate::initializeThreadData(AbstractSocialCacheDatabasePrivate::ThreadData*) const Unable to create database "/home/nemo/.local/share/system/privileged//Images/facebook.db" Service "Facebook" with data type "Images" will be inactive 
[D] QGstreamerVideoWindow::QGstreamerVideoWindow:72 - No m_videoSink available! 
0:00:05.741638182 21871 0xb27020c0 WARN                 basesrc gstbasesrc.c:3470:gst_base_src_start_complete:<source> pad not activated yet
0:00:05.746307371 21871 0xb27020c0 WARN                 basesrc gstbasesrc.c:3470:gst_base_src_start_complete:<source> pad not activated yet
0:00:05.893981933 21871 0xb275c780 WARN            uridecodebin gsturidecodebin.c:939:unknown_type_cb:<uridecodebin0> warning: No decoder available for type 'video/x-msmpeg, msmpegversion=(int)42, framerate=(fraction)24/1, width=(int)1280, height=(int)720'.
[W] QGstreamerPlayerSession::processBusMessage:1295 - Warning: "No decoder available for type 'video/x-msmpeg, msmpegversion=(int)42, framerate=(fraction)24/1, width=(int)1280, height=(int)720'." 
0:00:05.928283692 21871 0xb2765e90 WARN                droiddec gstdroidadec.c:90:gst_droidadec_create_codec:<droidadec0> error: Failed to create decoder
0:00:05.929077149 21871 0xb275c780 WARN                avidemux gstavidemux.c:5678:gst_avi_demux_loop:<avidemux0> error: Internal data stream error.
0:00:05.929595948 21871 0xb275c780 WARN                avidemux gstavidemux.c:5678:gst_avi_demux_loop:<avidemux0> error: streaming stopped, reason error
[W] QGstreamerPlayerSession::processBusMessage:1316 - Error: "Could not configure supporting library."