Bug 486090 - mp4 files cannot be opened anymore, but worked before
Summary: mp4 files cannot be opened anymore, but worked before
Status: RESOLVED FIXED
Alias: None
Product: kdenlive
Classification: Applications
Component: Rendering & Export (show other bugs)
Version: 24.02.2
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-04-24 20:56 UTC by Dominik Kummer
Modified: 2024-04-25 10:45 UTC (History)
0 users

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Description Dominik Kummer 2024-04-24 20:56:42 UTC 
I want to open certain mp4 files which I recorded with Sony Actioncam. It always worked, but since the latest update I get an error: "Cannot open file /data/C0001.MP4"

This totally breaks everything I worked on.
Comment 1 Jean-Baptiste Mardelle 2024-04-25 07:03:47 UTC 
This is most likely a packaging error. First check if there are any updates to MLT of FFmpeg. 
Then try opening one of these files in a terminal with FFmpeg and MLT:

ffplay /data/C0001.MP4
melt /data/C0001.MP4

What is the result of these commands.
Workaround would be to use the AppImage until things are resolved on your distro
Comment 2 Dominik Kummer 2024-04-25 10:45:54 UTC 
Thanks for your quick answer! It was my fault of course :)
I got an outdated version of glslang installed on my system.
Thank you so much!!