Quantcast Avisynth: can YUY2 and YV12 Present at the Same Time? - digitalFAQ.com Forums [Archives]
  #1  
06-05-2003, 11:15 AM
syk2c11 syk2c11 is offline
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Hi there,
I want to use SpaceDust in AviSynth--2.52 and I know I have to put "ConvertToYUY2()" in my script. I also want to use Dynamic Linear Adaptive filtering + Scene Change Detection, Virtual Dub requires me to add "ConvertToYV12()", I am wondering can I put "ConvertToYUY2()" and "ConvertToYV12()" inside the same script, if so, what is the correct order? Thanks!
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  #2  
06-05-2003, 03:20 PM
Bchteam Bchteam is offline
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Just uninstall AviSynth 2.5.2. completely and reinstall with that additional Program "ffvfw", then you don't need the Convert To YV12 Line
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  #3  
06-05-2003, 04:00 PM
rendalunit rendalunit is offline
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another thing is Dust only works for avisynth 2.0x so you have to use something else for 2.52 or reinstall 2.08
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  #4  
06-05-2003, 11:12 PM
J-Wo J-Wo is offline
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I have a related question... I have a DivX 3 file I'm trying to convert, but tmpgenc gives me the error "UnDot: Supports YUY2 color format only". So I added ConvertToYUY2() after my avisource line, but then I get the error "Plane Difference: Only planar images (as YV12) supported!". I'm using the optimal script updated June 5, @17:25GMT.
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  #5  
06-06-2003, 10:19 AM
J-Wo J-Wo is offline
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Okay I think I figured my problem out. My solution was to do the following:
Code:
ConvertToYUY2()
UnDot()
ConvertToYV12()
Does this look correct to you guys? Thanks!
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  #6  
06-06-2003, 10:25 AM
Jellygoose Jellygoose is offline
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Well you'll definetely loose some quality doing all these conversions... I'd go back to 2.0x for this special case as it supports YUY2...
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