[MPlayer-users] [Bug] A/V sync off since as of rc3

[phypor]

After ripping Spiderman about 25 times in various configurations,
I've boiled it down to

demux_mpg: 3:2 TELECINE detected, enabling inverse telecine fx. FPS 
changed to 23.976!

Which appeared in rc3, as did the a/v sync prollems (~200-300 ms off)
and aren't corrected by the detc filter

I've uploaded 12sec clips ripped with rc2 and rc3, along with some
rc5 showing detc settings


The best place to really see it is when MaryJane says 'Oh, uh'


Spiderman (0.90rc2-3.2.2).avi
Spiderman (0.90rc3-3.2.2).avi
Spiderman (0.90rc5-3.2.2-detc-dr0).avi
Spiderman (0.90rc5-3.2.2-detc-dr1).avi
Spiderman (0.90rc5-3.2.2-detc-dr1-noskip).avi
Spiderman (0.90rc5-3.2.2-detc-dr2).avi

using the following commands:

./mencoder-0.90rc2-3.2.2 -dvd 1 -alang en -ss 1752 -endpos 12 -nocache 
-dvd-device /dev/dvd -vc ffmpeg12,mpeg12 -vop 
scale,crop=716:462:2:6,pp=dr/hb/vb,pp=6 -xy 640 -sws 9 -zoom -pp 6 -ofps 
23.976 -ovc lavc -lavcopts 
vbitrate=700:vcodec=mpeg4:vhq:vqcomp=0.7:vqmin=2:vqdiff=10:keyint=240:vratetol=80000 
-oac mp3lame -lameopts vbr=3:br=96:q=0:aq=0:mode=1:vol=6 -o 'Spiderman 
(0.90rc2-3.2.2).avi'

./mencoder-0.90rc3-3.2.2 -dvd 1 -alang en -ss 1752 -endpos 12 -nocache 
-dvd-device /dev/dvd -vc ffmpeg12,mpeg12 -vop 
scale,crop=716:462:2:6,pp=dr/hb/vb,pp=6 -xy 640 -sws 9 -zoom -pp 6 -ofps 
23.976 -ovc lavc -lavcopts 
vbitrate=700:vcodec=mpeg4:vhq:vqcomp=0.7:vqmin=2:vqdiff=10:keyint=240:vratetol=80000 
-oac mp3lame -lameopts vbr=3:br=96:q=0:aq=0:mode=1:vol=6 -o 'Spiderman 
(0.90rc3-3.2.2).avi'

./mencoder-0.90rc5-3.2.2 -dvd 1 -alang en -ss 2190 -endpos 12 -nocache 
-dvd-device /dev/dvd -vc ffmpeg12,mpeg12 -vop 
scale,crop=716:462:2:6,pp=dr/hb/vb,pp=6 -xy 640 -sws 9 -zoom -pp 6 -ofps 
23.976 -ovc lavc -lavcopts 
vbitrate=700:vcodec=mpeg4:vhq:v4mv:vqcomp=0.7:vqmin=2:vqdiff=10:keyint=240:vratetol=80000 
-oac mp3lame -lameopts vbr=3:br=96:q=0:aq=0:mode=1:vol=6 -o 'Spiderman 
(0.90rc5-3.2.2).avi'

./mencoder-0.90rc5-3.2.2 -dvd 1 -alang en -ss 2190 -endpos 12 -nocache 
-dvd-device /dev/dvd -vc ffmpeg12,mpeg12 -vop 
scale,crop=716:462:2:6,detc=dr=0 -xy 640 -sws 9 -zoom -pp 6 -ofps 23.976 
-ovc lavc -lavcopts 
vbitrate=700:vcodec=mpeg4:vhq:v4mv:vqcomp=0.7:vqmin=2:vqdiff=10:keyint=240:vratetol=80000 
-oac mp3lame -lameopts vbr=3:br=96:q=0:aq=0:mode=1:vol=6 -o 'Spiderman 
(0.90rc5-3.2.2-detc-dr0).avi'

./mencoder-0.90rc5-3.2.2 -dvd 1 -alang en -ss 2190 -endpos 12 -nocache 
-dvd-device /dev/dvd -vc ffmpeg12,mpeg12 -vop 
scale,crop=716:462:2:6,detc=dr=1 -xy 640 -sws 9 -zoom -pp 6 -ofps 23.976 
-ovc lavc -lavcopts 
vbitrate=700:vcodec=mpeg4:vhq:v4mv:vqcomp=0.7:vqmin=2:vqdiff=10:keyint=240:vratetol=80000 
-oac mp3lame -lameopts vbr=3:br=96:q=0:aq=0:mode=1:vol=6 -o 'Spiderman 
(0.90rc5-3.2.2-detc-dr1).avi'

./mencoder-0.90rc5-3.2.2 -dvd 1 -alang en -ss 2190 -endpos 12 -nocache 
-noskip -dvd-device /dev/dvd -vc ffmpeg12,mpeg12 -vop 
scale,crop=716:462:2:6,detc=dr=1 -xy 640 -sws 9 -zoom -pp 6 -ofps 23.976 
-ovc lavc -lavcopts 
vbitrate=700:vcodec=mpeg4:vhq:v4mv:vqcomp=0.7:vqmin=2:vqdiff=10:keyint=240:vratetol=80000 
-oac mp3lame -lameopts vbr=3:br=96:q=0:aq=0:mode=1:vol=6 -o 'Spiderman 
(0.90rc5-3.2.2-detc-dr1-noskip).avi'

./mencoder-0.90rc5-3.2.2 -dvd 1 -alang en -ss 2190 -endpos 12 -nocache 
-dvd-device /dev/dvd -vc ffmpeg12,mpeg12 -vop 
scale,crop=716:462:2:6,detc=dr=2 -xy 640 -sws 9 -zoom -pp 6 -ofps 23.976 
-ovc lavc -lavcopts 
vbitrate=700:vcodec=mpeg4:vhq:v4mv:vqcomp=0.7:vqmin=2:vqdiff=10:keyint=240:vratetol=80000 
-oac mp3lame -lameopts vbr=3:br=96:q=0:aq=0:mode=1:vol=6 -o 'Spiderman 
(0.90rc5-3.2.2-detc-dr2).avi'