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  1. 30th May 2004 10:16 #1
    mh2360
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    Any advice on how to identify the type (AC3, mp3, etc..) and demux the audio in an AVI using VB6 (its for a project i'm working on...) thanks in advance..

    (A command line De-muxer would be just as useful)
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  2. 30th May 2004 11:23 #2
    thor300
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    Use MediaInfo.dll to identify the type of audio in the AVI. Its a static DLL, so API function declarations will be needed. If you want an easier solution for VB i can send you a COM DLL i made based on MediaInfo. PM me with your email addy.
    For demuxing audio i have experimented with Besweet.exe from VB, it seem to work very well, but i only tried extracting it to uncompressed PCM so i dont know how well this method would work for raw stream extraction. From the help files it seems like besweet can extract ac3 from VOB files, so i guess it can do the same for AVI.
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  3. 30th May 2004 13:19 #3
    mh2360
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    Thanks m8 , I got Besweet working fine with the Vobinput dll, handles ac3 just fine...
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