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  1. Hi All,

    I'm importing a .VOB file of my state high school game from 1986, into virtual dub to clean up the video, and for some odd reason virtual dub will not import, or playback the audio. I thought I could click on Auto->Conversion but its disable. How do I tell virtual dub to import/convert AC3 audio?

    I also noticed that the video will not play back either when I click on play in Virtual Dub, but plays back on everything else.


    The following is what is embedded in the VOB file.

    ormat : MPEG-PS
    File size : 943 MiB
    Duration : 7s 715ms
    Overall bit rate : 1 025 Mbps

    Video
    ID : 224 (0xE0)
    Format : MPEG Video
    Format version : Version 2
    Format profile : Main@Main
    Format settings, BVOP : Yes
    Format settings, Matrix : Default
    Format settings, GOP : M=3, N=15
    Duration : 7s 613ms
    Bit rate mode : Variable
    Bit rate : 1 005 Mbps
    Nominal bit rate : 9 555 Kbps
    Width : 704 pixels
    Height : 480 pixels
    Display aspect ratio : 4:3
    Frame rate : 29.970 fps
    Standard : NTSC
    Color space : YUV
    Chroma subsampling : 4:2:0
    Bit depth : 8 bits
    Scan type : Interlaced
    Scan order : Top Field First
    Compression mode : Lossy
    Bits/(Pixel*Frame) : 99.192
    Stream size : 912 MiB (97%)

    Audio
    ID : 128 (0x80)
    Format : AC-3
    Format/Info : Audio Coding 3
    Mode extension : CM (complete main)
    Duration : 7s 715ms
    Bit rate mode : Constant
    Bit rate : 256 Kbps
    Channel(s) : 2 channels
    Channel positions : Front: L R
    Sampling rate : 48.0 KHz
    Bit depth : 16 bits
    Compression mode : Lossy
    Video delay : -67ms
    Stream size : 241 KiB (0%)
    Thanks.
    Last edited by mlong30; 15th Jan 2011 at 02:13.
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