[FFmpeg-devel] [PATCH, v2 2/2] doc/ffmpeg.texi: update docs for autoscale/autorotate

[Eoff, Ullysses A]

> -----Original Message-----
> From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf Of Nicolas George
> Sent: Thursday, July 18, 2019 2:01 AM
> To: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH, v2 2/2] doc/ffmpeg.texi: update docs for autoscale/autorotate
> 
> Fu, Linjie (12019-07-18):
> > Yes, will update as Artie had suggested if no more comments:
> >
> > When autoscale is disabled, all output frames might not be in the
> > same resolution and may require some additional explicit processing
> > according to your final rendering/output destination.
> 
> That is not enough. You have to tell the user that this option will most
> likely not work at all, and why.
> 

@Nicolas, do you have any "examples" of what you might add to this?

Maybe something additional like this is enough:

Disabling autoscale may not work in all situations.  Therefore, it is not
recommended to disable it unless you really know what you are doing.
Disable autoscale at your own risk.

> Regards,
> 
> --
>   Nicolas George