Bug 448470 - Gstreamer waylandsink does not update video content
Summary: Gstreamer waylandsink does not update video content
Status: RESOLVED DUPLICATE of bug 445346
Alias: None
Product: kwin
Classification: Plasma
Component: wayland-generic (show other bugs)
Version: unspecified
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-01-14 15:26 UTC by Robert Mader
Modified: 2022-01-19 14:03 UTC (History)
2 users (show)

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Description Robert Mader 2022-01-14 15:26:28 UTC 
SUMMARY
When running the Gstreamer waylandsink example demo, the content/pattern/"test video" never gets updated and is stuck on the first frame.

STEPS TO REPRODUCE
```
git clone git@gitlab.freedesktop.org:gstreamer/gstreamer.git
cd gstreamer
meson build
cd build
ninja
cd ..
./gst-env.py
cd subprojects/gst-plugins-bad/tests/examples/waylandsink/
../../../../../build/subprojects/gst-plugins-bad/tests/examples/waylandsink/waylandsink
```

OBSERVED RESULT
The test video/pattern is never updated after the first frame

EXPECTED RESULT
See test test video/pattern animating

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 5.23.4

ADDITIONAL INFORMATION
This works as intended on Weston and Mutter.
Comment 1 Vlad Zahorodnii 2022-01-19 14:03:31 UTC 

*** This bug has been marked as a duplicate of bug 445346 ***