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View Full Version : ac3 and mp3 stream in one avi?


total_chris
22nd March 2002, 15:12
I tried to mux an ac3 as first and an mp3 as second audio stream to a avi with nandub.
The ac3 worked fine with 64ms/64ms interleaving. but when i then mux the additional mp3 as a second audio stream I end up with a sync mp3 stream and a async ac3 stream.
Muxing two ac3 streams works fine.

Did anyone do something like this with a ogg media file as container before?

can anyone help?
thanx

danjx
8th April 2002, 03:13
I am having the same problem.
my primary soundtrack is mp3 and the secondary is ac3. The second audio track was never added and that is reflected in file size. I have no solution, other than put the second audio track in a separate file on cd #2.

danjx
8th April 2002, 04:22
You can use Grapfedit to render the movie with the second soundtrack. Use File->Render Media File to open the AVI with the first sound track. Delete the audio decoder and output from the grapf. Now, use the same menu to open the secondary separate audio file. I was able to play them together without problems.

I tried saving this graph as an AVI file, but bsplayer and wpm would not open it. Still, the Graphedit solution is good enough for me.