Re: matroska

[deloptes <deloptes@yahoo.com>]

steef wrote:

> hi list,
> 
> i am trying to synchronize sound and video-picture of a matroska-file (
> doctor who) with a script (mencoder) i (partially) got from the internet.
> 
> mencoder tells me it does not know *-ffourcc*, part of the script
> 
> the complete script:
> 
> INPUT=$1
> OUTPUT=$2
>   
> mplayer "$INPUT" -ao pcm:fast:file=audio.wav -vc null -vo null
> mencoder "$INPUT" \
>      -ffourcc divx \
>      -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate=400 \
>      -audiofile audio.wav \
>      -oac mp3lame -lameopts vbr=3 \
>      -slang eng \
>      -sws 2 -vf scale=352:-3 \
>      -o "$OUTPUT"
>   
> rm -f audio.wav
> 
> is a kind somebody out there, who can inform me of the value of this
> script and especially the imho puzzling reaction of mencoder on *-ffourcc*
> 
> thank you very much in advance
> 
> steef

I'm not sure divx is valid - try mpeg4 (MPEG-4 (DivX 4/5)). divx seem to be
win32 codec thus win32 option. 

from the above command you are extracting the audio and trying to build the
video file with the extracted audio again. I'm not sure if it will do the
job for you. anyway there are tons of info on how to do it (not only using
mplayer/encoder)

good luck and regards

regards