[FFmpeg-devel] [PATCH] Change libaom default to crf=32.

James Zern jzern at google.com
Thu Aug 22 19:42:23 EEST 2019


Hi,

On Thu, Aug 22, 2019 at 12:25 AM Moritz Barsnick <barsnick at gmx.net> wrote:
>
> On Wed, Aug 21, 2019 at 18:03:23 -0700, James Zern wrote:
> > > From: elliottk <elliottk at google.com>
> > > Current default is 256kbps, which produces inconsistent
> > > results (too high for low-res, too low for hi-res).
> > > Use CRF instead, which will adapt.
> >
> > lgtm. I'll apply this soon if there aren't any other comments. libvpx
> > could probably use a similar update.
>
> Is this a behavioral change which would justify a bump of libavcodec
> micro?
>

Yes I had that thought and had a bump locally. It is only a setting
change not the introduction of a new option, but I thought increasing
it would be safest.


More information about the ffmpeg-devel mailing list