is it possible to pause virtualdub when it says dub in progress
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In dub status window there is speed limit option. When I set it to 0 (leftmost) it does pause for me. AFAIK this is the only way.
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Last edited by loa909; 5th Nov 2018 at 05:19.
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Rather than pausing try changing the priority to idle. It will only get CPU time when no other program wants it. You'll hardly be able to tell the program is running. You should never run a user process at Even Higher priority.
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Wow thanks thats great advice I never knew to change that, I know its so slow when dubbing takes ages, should I also use full proccessing mode when i save or direct stream cop, as If I use DSC i wont be able to use compression
When I an dubbing i only get 1.20FPS for Video Rendering Rate how can I speed up rendering, I have also noticed when saving as a .avi from .mp4 the video quality is real bad from what it was as .mp4 dont know why its badLast edited by loa909; 5th Nov 2018 at 11:07.
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Direct Stream Copy doesn't allow you to change the video. You can't use any filters and can't reduce the file size. If you're trying to make smaller files you have to use Full Processing Mode and re-compress.
If you're not filtering then usually compressing the video is the only time consuming part of the procedure. The only way to speed that up is to use a faster codec or faster codec settings. For example, if you're using x264vfw at the Placebo preset you can change to the Slow preset and get much faster compression -- with very little difference in quality.
Generally, if you are getting poor quality you need to use a higher bitrate. You can use a noise reduction filter to reduce the bitrate requirement a bit. -
I installed that x264vfw https://www.videohelp.com/software/x264-VFW but when I try to start VD it crashes now everytime
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