[MEncoder-users] x264: broken ffmpeg default settings detected

[U. George]

What are the broken defaults? I cant tell.


 > [libx264 @ 0x933d8c0]broken ffmpeg default settings detected
 > [libx264 @ 0x933d8c0]use an encoding preset (vpre)

When reading the mencoder docs, they seem to be the correct "MENCODER" 
defaults.



>     /* Detect default ffmpeg settings and terminate with an error. */
>     {
>         int score = 0;
>         score += h->param.analyse.i_me_range == 0;
>         score += h->param.rc.i_qp_step == 3;
>         score += h->param.i_keyint_max == 12;
>         score += h->param.rc.i_qp_min == 2;
>         score += h->param.rc.i_qp_max == 31;
>         score += h->param.rc.f_qcompress == 0.5;
>         score += fabs(h->param.rc.f_ip_factor - 1.25) < 0.01;
>         score += fabs(h->param.rc.f_pb_factor - 1.25) < 0.01;
>         score += h->param.analyse.inter == 0 && h->param.analyse.i_subpel_refine == 8;
>         if( score >= 5 )
>         {
>             x264_log( h, X264_LOG_ERROR, "broken ffmpeg default settings detected\n" );
>             x264_log( h, X264_LOG_ERROR, "use an encoding preset (vpre)\n" );
>             return -1;
>         }
>     }