.MP4 file & 2 Audio Stream

[Dark-Cracker]

hi,

i have see there is a plugin for reading the .mp4 (Divx or Xvid + aac audio) file in the MediaPlayer and it's perhaps a silly question but is it possible to create an .MP4 file 2 audio stream and some subtitles ?

Thanks,

Bye

[Drachir]

With BIFS (Binary Format For Scenes)should it be possible. You could build an Switch (TouchSensor, Switch, ROUTE ...) to select the audio at the beginning of the stream - like on DVD.

The EnvivioTV plugin supports BIFS : http://www.envivio.com/products/etv/download.jsp

Some tools and sample mp4 files can be found there:

http://www.comelec.enst.fr/~dufourd/mpeg-4/

Much luck. It would help if you are good in VRML .

[Dark-Cracker]

hi,

thank u for your answer but do u know some url with exemples or more explications ?

thanks :)

PS: do u think u could directely mux 2 audio stream ? like this :

mp4creator60 -c=test.avi temp.mp4
mp4creator60 -c=audio1.aac -I temp.mp4
mp4creator60 -c=audio2.aac -I temp.mp4

Bye