Bug 436588

Summary: Kaffeine 2.0.18 on openSUSE Tumbleweed doesn't play DVB-S2 or mkv Videos (VLCPlayer also shows this behavior)
Product: [Applications] kaffeine Reporter: Maik Wagner <maiktapwagner>
Component: generalAssignee: Mauro Carvalho Chehab <mchehab>
Status: REPORTED ---    
Severity: normal    
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Maik Wagner 2021-05-04 15:43:34 UTC 
SUMMARY

Kaffeine currently doesn't play video from DVB-S2 (Audio works though) and opening mkv-Files don't play either

Console output is spawned with:
[mpeg2video @ 0x7f22b0011a80] hardware accelerator failed to decode picture

STEPS TO REPRODUCE
1. Start Kaffeine from command line
2. Either open a file or DVB-S2 stream

OBSERVED RESULT
Black screen

EXPECTED RESULT
Video playback (which works on totem but neither in VLCPlayer or Kaffeine)

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Linux LxQT
(available in About System)
KDE Plasma Version: Unknown
KDE Frameworks Version: Unknown
Qt Version: Unknown

ADDITIONAL INFORMATION
Comment 1 Maik Wagner 2021-05-04 15:47:47 UTC 
Kernel version of current Tumbleweed openSUSE (Rolling Release)

mwagner@silentrig:~> uname -r
5.12.0-2-default