[FFmpeg-devel] [PATCH 1/1] fftools/ffmpeg_opt: Exit with non-zero status when destination exists

[Marth64]

Gyan:
> The former is not an error. The user was asked and the application
> behaved as per their reply.
Could it make sense to only return the AVERROR(EEXIST) if -nostdin is
passed (otherwise current behavior)?
I have observed this behavior too and think it's strange only in the
-nostdin case.