[Cin] tried to update av1.webm profile

Phyllis Smith phylsmith2017 at gmail.com
Wed Jun 16 04:23:39 CEST 2021

Amazing improvement in speed -- it makes it possible to create AOM media
A 1 1/2 minute video with audio OLD took 43 minutes versus NEW took 7
The only thing that was a surprise and I have no explanation for is the
size difference.
4101702 OLD versus 4403173 NEW but they seem to "play" the same.

I will check this into GIT tomorrow (or the next time I turn on that
THANKS a lot, Andrew.

On Tue, Jun 15, 2021 at 5:25 PM Andrew Randrianasulu via Cin <
cin at lists.cinelerra-gg.org> wrote:

> now it uses faster settings with lower quality (but you actually can wait
> that long for encoding, unlike current default)
> tested with libaom-3.1.0 (3.1.1 already around)
> settings copied from
> https://trac.ffmpeg.org/wiki/Encode/AV1
> ps: strange, other 'strict - 2' profile (ffmpeg's mjpeg2k encoder) works
> ok.. so, option processing not broken...
> --
> Cin mailing list
> Cin at lists.cinelerra-gg.org
> https://lists.cinelerra-gg.org/mailman/listinfo/cin
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