[FFmpeg-devel] [PATCH 1/1] Slightly update nvenc error messages and warnings

[Timo Rothenpieler]

> Good oh. Thank you.
> 
> "No capable devices found" is briefer, I wonder whether it works for a confused user like me :)
> I suppose it would, given it would be in combination the other message expanded as
> "Multiple reference frames are not supported by the device".
> 
> On that note, I suppose some or most of the other messages could also have
> "by the device" added for clarity ?
> 
> Should I submit an updated patch or I guess leave it in your capable hands ?
> 

applied with minor amendments