Crashes after clicking "Stop Recording"

[Jay S]

Program crashes only sometimes after clicking "Stop Recording".

This seems mostly to happen when "OGG Media" is selected as the Output Preset, although I have had successful OGG recordings.

Here is the output (with OGG selected):

jay@jay-desktop:~$ tibesti
** Message: pygobject_register_sinkfunc is deprecated (GstObject)
`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load
/usr/lib/pymodules/python2.6/tibesti/indicator.py:41: GtkWarning: Failed to load type module: (null)

  self.menu = gtk.Menu()
`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load
/usr/lib/pymodules/python2.6/tibesti/helpers.py:46: GtkWarning: Failed to load type module: (null)

  builder.add_from_file(ui_filename)
`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load
`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load

// START RECORDING

2
oggmux name=mux ! filesink location=/tmp/tmpjsTBVa ximagesrc name=videopipe display-name=:0.0 screen-num=0 use-damage=false show-pointer=false startx=605 starty=196 endx=1258 endy=736 ! video/x-raw-rgb,framerate=10/1 ! videorate ! ffmpegcolorspace ! videoscale method=1 ! video/x-raw-yuv,width=656,height=544,framerate=10/1 ! theoraenc quality=36 ! queue ! mux. pulsesrc device=combined.monitor name=audiopipe ! audioresample ! audioconvert ! vorbisenc ! mux.

// STOP RECORDING

(tibesti:7829): GStreamer-CRITICAL **: gst_caps_get_structure: assertion `GST_IS_CAPS (caps)' failed
Segmentation fault

Here is the output of a successful record session (with Output Preset set to Avi/XVid:

jay@jay-desktop:~$ tibesti
** Message: pygobject_register_sinkfunc is deprecated (GstObject)
`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load
/usr/lib/pymodules/python2.6/tibesti/indicator.py:41: GtkWarning: Failed to load type module: (null)

  self.menu = gtk.Menu()
`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load
/usr/lib/pymodules/python2.6/tibesti/helpers.py:46: GtkWarning: Failed to load type module: (null)

  builder.add_from_file(ui_filename)
`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load
`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load

// START RECORDING

2
avimux name=mux ! filesink location=/tmp/tmpq71one ximagesrc name=videopipe display-name=:0.0 screen-num=0 use-damage=false show-pointer=false startx=456 starty=297 endx=1324 endy=723 ! video/x-raw-rgb,framerate=10/1 ! videorate ! ffmpegcolorspace ! videoscale method=1 ! video/x-raw-yuv,width=880,height=432,framerate=10/1 ! xvidenc ! queue ! mux. pulsesrc device=combined.monitor name=audiopipe ! audioresample ! audioconvert ! lamemp3enc ! mux.

// STOP RECORDING

`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load
`menu_proxy_module_load': /usr/bin/python: undefined symbol: menu_proxy_module_load

===

Tibesti version 1.2.1-public5 from the PPA.

Using binary/proprietary NVidia drivers with TwinView.

Ubuntu 10.10 32-bit

[Andrew Sellers (ackondro)]

I can't reproduce the bug, was there anything notable about the recording
(long, taxing the CPU). Also if it fails even for 5 second recordings, then
could you please install gstreamer-tools, then run

gst-launch oggmux name=mux ! filesink location=/tmp/tmpjsTBVa ximagesrc
name=videopipe display-name=:0.0 screen-num=0 use-damage=false
show-pointer=false startx=605 starty=196 endx=1258 endy=736 !
video/x-raw-rgb,framerate=10/1 ! videorate ! ffmpegcolorspace ! videoscale
method=1 ! video/x-raw-yuv,width=656,height=544,framerate=10/1 ! theoraenc
quality=36 ! queue ! mux. pulsesrc device=combined.monitor name=audiopipe !
audioresample ! audioconvert ! vorbisenc ! mux.

If that fails then the bug is likely in gstreamer.
On Mar 9, 2011 8:40 PM, "Jay S" <email address hidden> wrote:

[Jay S (topdownjimmy)]

Turns out I didn't have gstreamer-tools installed (should that be added as a dependency?) I installed it and the problem seems to have disappeared. Thanks Andrew.

[Andrew Sellers (ackondro)]

Uh, gstreamer-tools was supposed to be a way to test gstreamer itself, it
isn't used internally. But I'll look some into exactly what it holds. Maybe
there's something there.
On Mar 11, 2011 2:51 PM, "Jay S" <email address hidden> wrote:
> Turns out I didn't have gstreamer-tools installed (should that be added
> as a dependency?) I installed it and the problem seems to have
> disappeared. Thanks Andrew.
>
> ** Changed in: tibesti
> Status: New => Invalid
>
> --
> You received this bug notification because you are the registrant for
> Tibesti Screencaster.
> https://bugs.launchpad.net/bugs/732369
>
> Title:
> Crashes after clicking "Stop Recording"