[MPlayer-users] MEncoder skip too many frames
Georges Seguin
georges.s at sparx.com
Wed Jul 23 23:45:36 CEST 2003
hi,
I have a QuickTime (svq1) video that I would like to convert in DivX
with MEncoder. I use this command :
mencoder -noskip -oac copy -ovc lavc -lavcopts
vcodec=mpeg4:vhq:keyint=250 video.mov -o video.avi
In the man page we can read
-noskip
Do not skip frames.
But I have tons of
Skipping frame!
Pos:1039,3s 27714f ( 0%) 20fps Trem: 0min 0mb A-V:0,054 [801:0]
At the end, I use these commands to check the number of frames in my
different files :
mencoder -oac copy -ovc copy video.mov -o /dev/null 2>/dev/null | grep
"Video stream:" | awk '{print $12}'
27714
mencoder -oac copy -ovc copy video.avi -o /dev/null 2>/dev/null | grep
"Video stream:" | awk '{print $12}'
24944
2770 (115 seconds in my 24 fps video) frames were skipped. I don't know
why. I can see the original video perfectly with MPlayer without any
skipped frames. If you have a solution ...
Thanks in advance
PS: sorry for my really poor english :(
------------------------------------
Georges Seguin
georges.s at sparx.com
Sparx*
Tel : +33 (0) 1 44 34 29 53
http://www.sparx.com
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