On 11/19/15, Clément Bœsch <[email protected]> wrote: > On Thu, Nov 19, 2015 at 08:07:59PM +0100, Zenny wrote: >> On 11/19/15, Nicolas George <[email protected]> wrote: >> > Le nonidi 29 brumaire, an CCXXIV, Zenny a écrit : >> >> "[NULL @ 0x3d89f60] Requested output format 'opengl' is not a suitable >> >> output format >> >> pipe:: Invalid argument" >> > >> > Your build of FFmpeg seems to be missing it. You probably need to >> > rebuild >> > or >> > ask to the person who provided it. Maybe "-f xv" will work for you, but >> > it >> > is significantly inferior to opengl. >> >> With -f xv, I got: >> >> "Could not write header for output file #0 (incorrect codec parameters >> ?): Not yet implemented in FFmpeg, patches welcome" >> > > This is missing the error message above, which is "Unsupported pixel > format ...". So try -pix_fmt yuv420p.
Merci beaucoup, Clément et Nicolos, adding -pix_fmt yuv420p made it work. However I am confused how does x2x glue with ffmpeg-piped display?! I tried with '$x2x -east -to :99" in a localhost, but the mouse and keyboard does not get activated into the piped window. Or do I have to ssh into the server running xvfb instance from outside to make it work? > > -- > Clément B. > _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
