[FFmpeg-user] ffmpeg screencapture from a virtual xserver larger than the physical screen

Zenny garbytrash at gmail.com
Thu Nov 19 20:07:59 CET 2015

On 11/19/15, Nicolas George <george at nsup.org> 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"


> Regards,
> --
>   Nicolas George

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