[MEncoder-users] Skipping frames while copying video

Aaron Digulla digulla at hepe.com
Sun Aug 6 17:29:26 CEST 2006


Hello,

I'm trying to concatenate several video streams which I created with my
digital camera into one AVI file.

The source is Quicktime (.mov)

VIDEO:  [jpeg]  640x480  24bpp  30.000 fps    0.0 kbps ( 0.0 kbyte/s)
AUDIO: 7875 Hz, 1 ch, u8, 63.0 kbit/100.00% (ratio: 7875->7875)
(Uncompressed PCM)

I tried this:

mencoder -ovc copy -oac pcm -idx -o test.avi dscn189[1-9].mov

Problem: Every 10th frame is skipped or duplicated and I end up with a
file with 232.5 seconds of video and 233.5s audio :-(

So I tried to force 30fps with "-ofps 30" and I added "-noskip" but to
no avail. Why is mencoder skipping frames while copying a video?

I'm using version 1.0pre8.

Regards,

-- 
Aaron "Optimizer" Digulla a.k.a. Philmann Dark
"It's not the universe that's limited, it's our imagination.
Follow me and I'll show you something beyond the limits."
http://www.philmann-dark.de/




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