[FFmpeg-devel] [PATCH] fftools/ffmpeg_filter: add -autoscale to disable/enable the default scale

[Fu, Linjie]

> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of
> Nicolas George
> Sent: Saturday, February 15, 2020 19:52
> To: FFmpeg development discussions and patches <ffmpeg-
> devel at ffmpeg.org>
> Cc: Eoff, Ullysses A <ullysses.a.eoff at intel.com>
> Subject: Re: [FFmpeg-devel] [PATCH] fftools/ffmpeg_filter: add -autoscale
> to disable/enable the default scale
> 
> Fu, Linjie (12020-02-15):
> > "automatically insert a scale filter at the end of the filter graph if a
> resolution change is detected (enabled by default)."
> > in the help message and keep the current explanation unchanged in doc?
> 
> It's still twice as long as most help text. Take example on the other
> help texts. Take example on the help text for autorotate!

It's based on some discussions previously talked in [1] to keep it sufficient and not confusing.

To keep it more precise, how about "automatically insert a scale filter at the end of the filter graph." ?

[1] https://patchwork.ffmpeg.org/project/ffmpeg/patch/20190715103835.26634-1-linjie.fu@intel.com/


> Regards,
> 
> --
>   Nicolas George