[MEncoder-users] CABAC and NoCABAC

Martijn van Beurden mvanb1 at gmail.com
Tue Apr 5 12:31:00 CEST 2011


What about the rest of your command? For example, if you set a certain 
bitrate CABAC might reduce the bitrate, hence increasing the PSNR for 
the same bitrate.

Op 05-04-11 03:48, Stjepan Brbot schreef:
> I encoded the same movie twice; first time I had CABAC entropy coding
> turned on and second time turned off. Although that resulted in
> different file sizes, since entropy coding is lossless coding, I
> expected the same PSNR for both encoded movies but psnr parameter
> reported different figures!!! How's that possible?
>
> _______________________________________________
> MEncoder-users mailing list
> MEncoder-users at mplayerhq.hu
> https://lists.mplayerhq.hu/mailman/listinfo/mencoder-users



More information about the MEncoder-users mailing list