Running Deinterlace Code - audio issues
Hi All,
When I deinterlace my video with the code below I get a nicely deinterlaced video - but the audio is out of sync. For a 1 hour video the delay near the end of the video is significant. Note that the source .avi (the interlaced capture file) is completely in sync. SetFilterMTMode("QTGMC", 2) FFMPEGSource2("Video 2.avi", atrack=1) ConvertToYV12() AssumeTFF() QTGMC(preset="Slower", EdiThreads=3) BilinearResize(720,540) Prefetch(10) I read in another DigitalFAQ thread (cant find it now) that if I change FFMEGSource2 to AVISource, the audio will not be out of sync. See new script below : SetFilterMTMode("QTGMC", 2) AVISource("Video 2.avi", atrack=1) ConvertToYV12() AssumeTFF() QTGMC(preset="Slower", EdiThreads=3) BilinearResize(720,540) Prefetch(10) When I go ahead and do this the video is again nicely deinterlaced again but now the audio is gone completely - no sound at all. Does anyone know what might be the issue here? The script is written using AvsPmod v2.6.6.7 and I am running it in VirtualDub 1.10.4. Note - I am quite new to using this code so go easy on me. :) Thanks, 22west |
Load a script with just the single line AVISource("Video 2.avi") and nothing else. Is there audio?
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Ok, good suggestion. I just tried that and again no audio.
-- merged -- Sorry my mistake - I didn't do exaclty what you said. What I did was deleted all the other lines and ran what was left: Code:
AVISource("Video 2.avi", atrack=1) Code:
AVISource("Video 2.avi") |
If the source video is
-- merged -- Sorry, I meant VFR (variable frame rate). I don't know if it's possible to deinterlace VFR video, but you can always decomb, and somehow preserve the frame timings. |
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