Re: [Mlt-devel] ff_rate_estimate_qscale: Assertion `q>0.0' failed

[Dan D. <da...@de...>]

On Friday 06 July 2007 04:06, espinosa_cz wrote:
> Jean-Michel Pour=C3=A9 wrote:
> > Le jeudi 05 juillet 2007 =C3=A0 20:54 +0100, espinosa_cz a =C3=A9crit :
> >> Can someone communicate it with FFmpeg guys?
> >
> > I bet they will answer: "fix it yoursel or wait for the fix".
>
> I found some "rough" ffmpeg patches on the Kdenlive forum, check one of
> the links I provided.
> Is the ffmpeg team at least aware of this problem?

=46rom reading your latest post in the the forum, it seems like ffmpeg is f=
ixed=20
in SVN, and patch no longer required. At my work, a couple of years ago, we=
=20
had to comment out various asserts for very low bitrate 2 pass encoding.=20
Maybe the extremely high bitrates was triggering this problem. I think if y=
ou=20
are using this high of a bitrate a VBR constant qscale may make more sense=
=20
(see Kino output profiles).