07-19-2024, 11:35 AM
For information, I was able do video recording with ffmpeg and preview the video at the same time with the parameter "-f xv display":
https://gist.github.com/baptx/7faaaf876e...25bde41625
There is a delay of a few seconds in the video preview but I don't know if it can be improved without lowering the resolution and FPS.
https://gist.github.com/baptx/7faaaf876e...25bde41625
There is a delay of a few seconds in the video preview but I don't know if it can be improved without lowering the resolution and FPS.