[FFmpeg-user] How to specify custom quantization matrix via command line

[Andrey Aleksandrovich]

It's interesting too for me.
I know that '-mpeg_quant 1' specify MPEG matrix (default is h.263).
But how to set custom?

On 9/19/13, Robert Krüger <krueger at lesspain.de> wrote:
> Hi,
>
> I am quite sure there used to be a command line option for specifying
> a custom quantization matrix at least for mpeg-like codecs. I checked
> ffmpeg -h full and the online docs and I have not been able to find
> it. Was that removed at some point?
>
> Robert
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>