[FFmpeg-user] h264 encoder constant QP

[Lou]

On Tue, 24 Jul 2012 11:24:54 +0530
vikasmk <vikasmk at allgosystems.com> wrote:

> I need a way to set qp constant and disable the RD loop. Or any work 
> around that would give an rd plot .
> the flags I use are
> flags : "-vcodec libx264 -profile:v baseline -qscale 10  -refs 1 "

Do no use -qscale with libx264. See the libx264 AVOptions in "ffmpeg
-h". The -qp option is listed there.