[FFmpeg-devel] question on mosiac video issues -shortest

[Moritz Barsnick]

On Sun, May 21, 2017 at 23:36:07 +0000, Kyle Douglas wrote:
> When using the param -shortest appears to have no impact on my ffmpeg
> command using multiple inputs as source. One is a looping slate video that
> stops and it seems to stop all other inputs when making a mp4 archive. Any
> suggestions on what I can do as using another param or output syntax?

Please read https://www.ffmpeg.org/contact.html . This sort of question
belongs on the ffmpeg-users mailing list. 

> 3 examples of syntax i used
>  [top][middle][bottom]vstack=inputs=3:shortest=1"\
> 
>  [top][middle][bottom]vstack=inputs=3:shortest=0"\
> 
> -shortest  videos/output.mp4 -y

When asking on that list, please provide the actual full ffmpeg command
line, and the command's complete, uncut console output. (There is a lot
of useful information in that output - don't keep it secret from people
trying to help you.)

Cheers,
Moritz