[MPlayer-users] mplayer amd64 quicktime 1920 x 1080p audio not in sync

[Phil Oleynik]

Jerry Geis wrote:

> HI All,
>
> I have a 1920x1080p monitor with amd64 3000+ CPU.
> I am using mplayer rc1.
> I am playing a pirates of the Caribbean  quicktime 1920x1080p  trailer.
>
> When playing the trailer I do not get audio and video sync.
>
> I tried adding the "-autosync 30" and it helped a little but not great 
> and still noticable.
> At this point I did not see any errors about syncing or frame errors 
> or anything.
>
> I then added -framedrop and the audio syncs up with the video but 
> there are NOTICEABLE
> jerks in the video.
>
> I also see with -framedrop many errors on the console about "error 
> while decoding frame".
>
> Is quicktime codec not fully supported under 64 bits?
> Any ideas on how to run this so the playback is smooth?
>
> Jerry

Hi

Your PC is too slow to play 1080p, look at CPU load, it must be far 
above 100% (mplayer counts how it would be if no frames skipped)

Phil