This issue seems to have persisted, see duplicate bug.
I also have this problem, trying to add missing information:
Using
$ pasuspender -- istanbul
changes the behavior:
without pasuspender: file input dialog pops up and then program terminates
with pasuspender: no file input dialog, no termination, but program hangs with
the following output:
p...@peter:~$ pasuspender -- istanbul
/usr/lib/pymodules/python2.6/istanbul/main/tray_popup.py:37:
DeprecationWarning: Use the new widget gtk.Tooltip
self.tooltips = gtk.Tooltips()
/usr/lib/pymodules/python2.6/istanbul/main/tray_popup.py:77:
DeprecationWarning: Use the new widget gtk.Tooltip
_("Use a selector to select area of screen to capture."))
/usr/lib/pymodules/python2.6/istanbul/main/tray_popup.py:90:
DeprecationWarning: Use the new widget gtk.Tooltip
_("Select a window on the screen to capture"))
/usr/lib/pymodules/python2.6/istanbul/main/tray_popup.py:107:
DeprecationWarning: Use the new widget gtk.Tooltip
_("Tick this if you want to screencast a 3d application. This will however
take more CPU power."))
/usr/lib/pymodules/python2.6/istanbul/main/tray_popup.py:119:
DeprecationWarning: Use the new widget gtk.Tooltip
_("Tick this if you want to record the mouse pointer during the screencast."))
/usr/lib/pymodules/python2.6/istanbul/main/tray_popup.py:133:
DeprecationWarning: Use the new widget gtk.Tooltip
_("Tick this if you want to record audio with the screencast. You can choose
the audio device to record from in the Multimedia Systems Selector in
Preferences."))
/usr/lib/pymodules/python2.6/istanbul/main/tray_popup.py:145:
DeprecationWarning: Use the new widget gtk.Tooltip
_("Select this if you do not want to scale down the size of the recording."))
/usr/lib/pymodules/python2.6/istanbul/main/tray_popup.py:169:
DeprecationWarning: Use the new widget gtk.Tooltip
_("Select this to scale down the recording resolution by 1/2."))
/usr/lib/pymodules/python2.6/istanbul/main/tray_popup.py:176:
DeprecationWarning: Use the new widget gtk.Tooltip
_("Select this to scale down the recording resolution by 1/4."))
DEBUG: final pipeline: oggmux name=mux ! filesink location=/tmp/tmpLcHwCA
istximagesrc name=videosource display-name=:0.0 screen-num=0 show-pointer=false
! video/x-raw-rgb,framerate=10/1 ! videorate ! ffmpegcolorspace ! videoscale
method=1 ! video/x-raw-yuv,width=1280,height=1024,framerate=10/1 ! theoraenc !
queue ! mux. gconfaudiosrc name=audiosource ! audioconvert ! vorbisenc ! queue
! mux.
strace on istanbul shows:
futex(0x9e770e8, FUTEX_WAIT_PRIVATE, 2, NULL
strace on pasuspender shows:
ppoll([{fd=3, events=POLLIN}, {fd=7, events=POLLIN}, {fd=5, events=POLLIN}], 3,
NULL, NULL, 8
--
unable to record sound with istanbul
https://bugs.launchpad.net/bugs/86281
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