Well.. Im new here. Hi.
I have been trying for a while now to export a clip using VirtualDubMod but the audio keeps getting out of sync and I can't figure out why.
What I do is import an MKV video (1080x720) + add watermark + add subtitles, then export it compressed with the XviD MPEG-4 Codec.
I use avisynth to import the video and add the logo:
Any ideas?Code:a1=DirectShowSource("S23E01.mkv", FPS=30) a2=ImageReader("Logo.png") a3=ImageReader("Logo.png",pixel_type="RGB32").ShowAlpha(pixel_type="RGB32") Overlay(a1,a2,mask=a3,x=0,y=0)
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Is it off by the same amount all the way through, or does it get progressively out of synch? If progressive, how long is the video and by how much is it off by the end? Maybe it's not really 30fps (I daresay it's not)? Maybe you shouldn't be using DirectShowSource?
Since 1080x720 is 1.5:1, you'll have to either set a PAR or resize it so things look 'normal'.
Is there any particular reason for defacing it with a logo? You want to see that when watching it at home?
Ok so I just had a problem with Windows that made me delete all the files (yay, im f*cked). I think the audio was progressively out of sync. I'll do it all over again tomorrow and answer all the questions you made me. Sorry for the inconvenient and thanks for your reply.
Try loading the AVS in the latest VirtualDub. It doesn't have the convenient AVS editing that the old MOD version does, but it can read them perfectly well.
use FFMS2 to load the MKV. I find this more reliable than DSS.