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Old 19th March 2010, 20:22   #212  |  Link
ifb
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Join Date: Dec 2009
Posts: 72
Quote:
Originally Posted by osgZach View Post
It doesn't look like your initial SetMTMode call specified the number of threads, try (5,0).
Doesn't change anything. I've never had to specify thread number, even with vanilla avisynth.
Quote:
You might even be able to get away with Mode 2.. There seems to be conflicting opinions about whether it works properly under any mode less than 5.
Not setting mode 5 before DGSource reduces speed dramatically, even when changing to mode 2 later in the script.
Quote:
Is your input clip progressive? You shouldn't be resizing before a deinterlace also, and I don't know if trying to resize an interlaced clip would mess up MT either ?
It's 1080i, like I said. I removed the deinterlacer for simplicity. I can resize horizontally all I want, just not vertically to a value less than 720.

Normally (32-bit) the script would be:
Code:
Spline36Resize(NewWidth,height,8,0,-8,0)
Yadif()
Spline36Resize(width,NewHeight,0,-4,0,-4)
Leaving SetMTMode() out completely, causes virtualdub to get green frames instead of crashing completely on open.
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