[FFmpeg-user] fullscreen with sdl output device

Michael Koch astroelectronic at t-online.de
Wed Jan 5 21:56:00 EET 2022

Am 05.01.2022 um 20:43 schrieb Michael Koch:
> Hello,
> I have a question about the sdl output device. If I have a (Windows) 
> computer with two or more monitors, is it somehow possible to play a 
> video fullscreen (without borders) but only on one monitor? Or does 
> "fullscreen" always mean that the whole desktop is used? I know that I 
> can specify window_size, window_x and window_y, but unfortunately the 
> sdl device has no option for making the output borderless.
> FFplay has a -noborder option, but I also need a complex filtergraph 
> and that's not possible with FFplay.

I just realized that there is a -window_borderless option.
It's listed with ffmpeg-h muxer=sdl
But it's missing in the official documentation.


More information about the ffmpeg-user mailing list