On Wed, Feb 13, 2008 at 09:39:40PM +0100, cyrille henry wrote:

[plug]

The s-abstractions collection also contains a couple of friendly GOP helper abstractions (called 'total recall') for doing this:

<http://mccormick.cx/viewcvs/*checkout*/s-abstractions/s-totalrecall-help.pd?root=svn> <http://mccormick.cx/viewcvs/*checkout*/s-abstractions/s-totalrecall.pd?root=svn> <http://mccormick.cx/viewcvs/*checkout*/s-abstractions/s-tr-node.pd?root=svn>

My mencoder script for converting jpg + mp3 to video is attached [and works in Debian Etch]. This will render a perfectly synchronised video for you at the exact framerate of Gem - usually 20fps I think.

I made this video with that: <http://archive.org/details/Ergates/>

[/plug]

Best,

Chris.

------------------- http://mccormick.cx

#!/bin/sh

if [ "$4" != "" ] then mencoder -flip -mf fps=$1:type=jpg -o $4 -nosound -ovc lavc -lavcopts
vcodec=mjpeg -of lavf -lavfopts
format=mov:i_certify_that_my_video_stream_does_not_use_b_frames -audiofile $3
-oac copy mf://$2

#mencoder -mf fps= -ffourcc DX50 -ovc lavc -lavcopts #vcodec=mpeg4:vbitrate=9800:aspect=4/3:vhq:keyint=15 -audiofile #verspuckte_Schlucke.mp3 -oac copy -vf scale=640:480 -o #residuum-verspuckte_schlucke.avi mf://*.jpg

else echo Turn jpegs into mjpeg movie with .mov container format. echo Usage: echo $0 framerate inputfilenames mp3 outputmovie.mov echo echo framerate = song length / total frames recorded echo inputfilenames = e.g. '*.jpg' echo mp3 = mp3 file containing the audio echo outputmovie.mov = movie file to write to fi