interleave function in virtualdub

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  • varunb
    Trying my experiments in the dark.
    • Dec 2005
    • 79

    interleave function in virtualdub

    Can any1 tell me what the significance of 'Interleave audio by 1 frame' in virtualdub is ? Does changing it affects a/v sync ?
  • anonymez
    Super Moderator
    • Mar 2004
    • 5525

    #2
    affects seeking speed & readability from CD/DVD's, also has effect on standalone compatiblity; leave it at 1 frame. shouldn't affect sync
    "What were the things in Gremlins called?" - Karl Pilkington

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    • celtic_druid
      Digital Video Expert
      Digital Video Expert
      • Dec 2005
      • 514

      #3
      Depends on the audio. For mp3 that is fine. Not so good for AC3.

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      • varunb
        Trying my experiments in the dark.
        • Dec 2005
        • 79

        #4
        ok, but when shud i change the interleave setting ?

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        • anonymez
          Super Moderator
          • Mar 2004
          • 5525

          #5
          for de/muxing avi (and especially with aac, ac3, etc) i wouldn't recommend vdub anyway. use avi-mux GUI
          "What were the things in Gremlins called?" - Karl Pilkington

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          • varunb
            Trying my experiments in the dark.
            • Dec 2005
            • 79

            #6
            but why do say dat ? I agree with u dat avimux gui is a really gud software for joining, muxing but why r u against vdubmod for d same purpose ?

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            • anonymez
              Super Moderator
              • Mar 2004
              • 5525

              #7
              but why do say dat ? I agree with u dat avimux gui is a really gud software for joining, muxing but why r u against vdubmod for d same purpose ?
              more features in muxing department. vdubmod is rather dated here, especially in mkv, doesn't do aac either

              for ac3 in avi setting 500ms preload & interleave every 2 frames works well
              Last edited by anonymez; 18 Jul 2006, 03:34 PM.
              "What were the things in Gremlins called?" - Karl Pilkington

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              • varunb
                Trying my experiments in the dark.
                • Dec 2005
                • 79

                #8
                Originally Posted by anonymez
                for ac3 in avi setting 500ms preload & interleave every 2 frames works well
                What Interleave settings shud i use in virtualdub when using pcm audio ?

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                • anonymez
                  Super Moderator
                  • Mar 2004
                  • 5525

                  #9
                  default i guess. people usually encode to avi for compression, pcm audio defeats the purpose
                  "What were the things in Gremlins called?" - Karl Pilkington

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