On Wednesday, February 13 2008, 18:29 (-0800), JASON D Fellingham wrote:
> 
> Here's a link to that file 
> http://www.fileden.com/files/2008/2/13/1757926/SANY0047.MP4.tar.gz

It crashes Cinelerra indeed. I'm afraid that it is because of faulty
h.264 encoding of the Sanyo camera, because mplayer spits out endless
complaints like following during playback:

[h264 @ 0x8926e50]AVC: Consumed only 9640 bytes instead of 96520 0
[h264 @ 0x8926e50]AVC: nal size 0
[h264 @ 0x8926e50]AVC: Consumed only 9077 bytes instead of 90920 0
[h264 @ 0x8926e50]AVC: nal size 0
[h264 @ 0x8926e50]AVC: Consumed only 11474 bytes instead of 114840
[h264 @ 0x8926e50]AVC: nal size 0
[h264 @ 0x8926e50]AVC: Consumed only 11250 bytes instead of 112600
[h264 @ 0x8926e50]AVC: nal size 0
[...]

Once having owned an older Sanyo Xacti, which also used a faulty mpeg-4
codec, I'm not too surprised. A workaround is to transcode your file
into a DV file, either by importing into Kino, or by using the following
script (which is identical to Kino's internal DV conversion):


#!/bin/sh

basename=`echo $1 | sed -e "s/\(.*\)\.[^\.]*$/\1/"`

mencoder -o $1.avi -oac pcm -ovc lavc -lavcopts 
vstrict=-2:vcodec=ffv1:autoaspect -xy 720 -zoom -vf 
scale,expand=720:540,dsize=4:3 $1

ffmpeg -threads 2 -i $1.avi -s 720x576 -r pal -aspect 4:3 -ac 2 -ar 48000 
-pix_fmt yuv420p -y $1.dv

rm $1.avi



Florian


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