[FFmpeg-devel] Detecting invalid filter parameters

[Jean Delvare]

On Thu, 10 Dec 2015 08:58:05 +0100, Nicolas George wrote:
> Le decadi 20 frimaire, an CCXXIV, Jean Delvare a écrit :
> > This brings two additional questions:
> > 
> > 1* Can a filter declare which midstream changes it does or does not
> > support?
> > 
> > 2* Can a filter be called back on midstream changes, or does it have to
> > detect it by itself?
> 
> Midstream changes are not supported yet at all. They work by chance for a
> few selected whitelisted filters, that is all. No need to worry yet.

OK, thanks. That will make things easier. I'll write down a note before
the checks on what would need to be done if support is ever added.

-- 
Jean Delvare
SUSE L3 Support