[MPlayer-users] mencoder a/v sync issues

[Bryan J. Opfer]

Well, if I don't specify the fps shouldn't it just use the fps of the 
input?

I also tried encoding with "-ofps 29.97" and had the same exact sync 
issues.

-Bryan Opfer

On 18 Jul 2002, Daniel Kenzelmann wrote:

> NTSC is 59.94 fps interlaced -> 29.97 fps NOT 30.
> 
> 20 min * 30 frames * 1/1000 = 1,2 Seconds .
> 
>