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View Full Version : How to INCREASE THRU PUT from avisynth


lilhobo
14th March 2007, 16:27
i tried another frameserver from sony vegas and it seems the server is giving it 30 % of realtime framerate.....

So am guessing the bottleneck using Dvd-rebuilder might be from avisynth.

1. how do i test this and
2. how to correct it


i am just using default avisynth setting that comes with DVDrebuilder

ty

jdobbs
14th March 2007, 20:46
Maybe I don't understand exactly what you are saying... but AVISYNTH can keep up with many times the real time framerate.

lilhobo
14th March 2007, 20:57
well how do i test it??? i wanna know why my 3 Gihz cant get past .80 realtime :D

how can i use Vegas with avisynth btw??

jdobbs
14th March 2007, 21:35
You certainly should get better. My old AMD 3200+ has a 2GHz clock and it getting 2.5 - 2.9x (with CCE) depending upon the source.

Not sure how you'd test it without other tools -- but I can tell you the odds are very small that AVISYNTH is the bottleneck. I guess you can try running the AVS file through VirtualDub and saying "Direct Stream Copy" -- then the action happening other than the decoding would be the write to disc (which will be pretty large -- as it will be full stream audio).

techreactor
15th March 2007, 10:59
well how do i test it??? i wanna know why my 3 Gihz cant get past .80 realtime :D

how can i use Vegas with avisynth btw??

Test it using the Avstimer (http://www.avstimer.de.tf/) filter