Questions tagged [linux]
Questions specific to linux environment
102 questions
-1 votes
1 answer
116 views
LINUX OBS Video Encoder QuickSync or FFmpeg VAAPI (H.264)
My computer's processor and graphics card are from Intel (CPU i3 and GPU HD Graphics 620), so I am trying to use settings in OBS Studio that take advantage of the computer's specific hardware. On ...
-1 votes
1 answer
97 views
KDENLIVE: Failed to create /mesa_shader_cache_db for shader cache (Permission denied)---disabling
I migrated from Bash to Zsh and I'm having problems with Kdenlive, it closes suddenly. Running Kdenlive from the terminal, to try and find the anomaly, I was able to solve several problems with ...
0 votes
1 answer
45 views
Replacing DVD styler files when changing platforms
I had a DVD Styler file that I created on Windows, with paths starting with C:\Users\username\. I am now on Linux and want to change them to /home/username/. I searched online but couldn't find an ...
- 149
2 votes
1 answer
317 views
Kdenlive does not seem to be leveraging proxy clips
I am trying to edit some 4K clips in Kdenlive and so I would like to use the proxy clips feature to speed up editing experience. I have enabled the feature by default: I've also checked that it is ...
- 135
0 votes
1 answer
293 views
When multiple windows are captured simultaniously can OBS capture only cursor in currently active window?
I am making a small video for some of my colleagues where I show them how CI/CD with GitLab and Kubernetes works (software development stuff). For that purpose I would like too keep 4 windows visible ...
- 101
7 votes
2 answers
5k views
Is it possible to embed a thumbnail in a .mkv file?
I am trying to embed a thumbnail in a .mkv file with h265 video encoding using ffmpeg from the Linux command line. I am able to embed thumbnails in h264-encoded .mp4 files using the following command: ...
2 votes
1 answer
2k views
Use ffmpeg to stream rawvideo from a USB camera
I have a image sensor that streams 640x480 in RAW8 format. A USB controller is receiving this data, packing two pixels of 8-bits each and sending to USB as a 16-bits per pixel YUV422 format (this is ...
- 21
0 votes
2 answers
1k views
Extreme video stabilization in Linux, again
I have a 3840x2160 MOV file taken with my EM1.II Olympus camera. It is a videoclip of a tiny bird taken in the wild without any aids. Hence, despite the good stabilization feature of the camera, the ...
- 101