Playing AVI Files In OpenGL

Hello
My name is petros i am new to opengl and maybe this is out of topic
i read from nehe this tutorial
http://nehe.gamedev.net/data/lessons/lesson.asp?lesson=35
Playing AVI Files In OpenGL
and i try it under linux, so the video is just fine but no sound
i dont know anything about avi,
is anybody that can help so this tutorial works with audio
under linux, i thing many people is gonna appreciate this.

thank you
ppap

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