[MPlayer-users] FrameSync issue with fast motions in a movie

[Thomas Zangl - Mobil]

Am Wed, 14 Dec 2005 18:18:22 +0100, schrieb "Thomas Zangl - Mobil" <mobil at tzis.net>:

Hi!

>It seems that there is some issue with vertical sync so that one
>displayed frame consists of up to 3 movie frames. 
>The CPU is fast enough (Athlon XP 1600+, only DVD size movies) and on
>windows they play fine. 

There is plenty of free CPU time:
3267 root       0 -20 28328  27m  16m S 47.8 10.9   3:12.77 mplayer

I also noticed some "swimming" effect on steady horizontal moves ...
like if there are too few frames (less 24fps) ?! 

>I tried the "-vsync" option but those "cuts" still exist.  
>
>Any idea? I have "-pp de" also in the cmd line, are there any other
>_RECOMMENDED_ flags improving image quality for every kind of movie? 

Here is the exact command line:
CommandLine: '-autosync' '100' '-nolirc' '-autoq' '100' '-vsync' '-fs' '-slave' '-ao' 'alsa' '-channels' '6' '-af' 
 'pan=6:100:0:0:0:100:100:0:100:0:0:100:100:0:0:100:0:0:0:0:0:0:100:0:0' '-v' '-vo' 'xv,sdl,x11, -geometry 690x531+30+45 ' '-cache' '5000' '-idx'
'-vc' 'xvid,' '-cdrom-device'
'/dev/cdroms/cdrom0''some_xvid_file_with_ac3.avi' '-vf' 'pp=de' 

Still no ideas? On windows I have an abolute *smooth* picture ..
strange that mplayer does not get it right ;-)

TIA,
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