After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.
Bug 797341 - example concatenate.c hangs
example concatenate.c hangs
Product: GStreamer
Classification: Platform
Component: gst-editing-services
Other Linux
: Normal normal
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Reported: 2018-10-27 11:32 UTC by hammer.werfer
Modified: 2018-11-03 12:54 UTC
See Also:
GNOME target: ---
GNOME version: ---

log file with GST_DEBUG=6 (1.01 MB, application/gzip)
2018-10-27 11:32 UTC, hammer.werfer

Description hammer.werfer 2018-10-27 11:32:04 UTC
i checked out the git repo of gst-editing-service (tag 1.14.4 - hash

i compiled and ran gst-editing-services/examples/c/concatenate.c

./concatenate file:///tmp/result.mp4 file:///tmp/1.mp4 file:///tmp/2.mp4

It just hangs and never ends without any errors. I tried several things without success. I waited several minutes and had to kill the process with CTRL+c. The file /tmp/result.mp4 is created but has size of 0 bytes.

The input files are from smartphone 1920x1080. i copied one file twice.
Comment 1 hammer.werfer 2018-10-27 11:32:41 UTC
Created attachment 374057 [details]
log file with GST_DEBUG=6
Comment 2 GStreamer system administrator 2018-11-03 12:54:49 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: