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Old 8th June 2009, 21:26   #1  |  Link
maysider
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Join Date: Oct 2006
Posts: 15
how to write "do nothing" with condition? (double framerate with ffdshow in realtime)

I have this...it is working but when "else" is used it says "invalid script" in ffdshow

source=ffdshow_source()
source.Width< 700 ? eval("""
super = source.MSuper(pel=1,hpad=8,vpad=8)
backward_vec = MAnalyse(super, blksize=8, isb =true, chroma=false,searchparam=1,overlap=4)
forward_vec = MAnalyse(super, blksize=8, isb =false, chroma=false,searchparam=1,overlap=4)
source.MFlowFps(super, backward_vec, forward_vec,num=2*FramerateNumerator(source), \
den=FramerateDenominator(source), mask=0, ml=53)
distributor()
""") : eval("""
#DO NOTHING!!
""")

thx

edit, solution for c2d 3200MHz:
Code:
source=ffdshow_source()
source.width< 700  && source.height< 400 ? eval("""
setMTMode(2,4)
super =source.MSuper(pel=2,hpad=8,vpad=8)
backward_vec = MAnalyse(super, blksize=8, isb =true, chroma=false,searchparam=1,overlap=4)
forward_vec = MAnalyse(super, blksize=8, isb =false, chroma=false,searchparam=1,overlap=4)
source.MFlowFps(super, backward_vec, forward_vec,num=2*FramerateNumerator(source), \
den=FramerateDenominator(source), mask=0, ml=53)
distributor()
""") : source.width< 1400  && source.height< 800 ? eval("""
fps=50
setMTMode(2,4)
source.CombineFPS(fps,source.MotionFPS(fps, warpfast, move),source.MotionFPS(fps, source = next, warpfast, move))
""") : source

Last edited by maysider; 9th June 2009 at 17:23. Reason: solution
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Old 8th June 2009, 21:28   #2  |  Link
thetoof
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have you tried NOP()?
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Old 8th June 2009, 21:41   #3  |  Link
maysider
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Quote:
Originally Posted by thetoof View Post
have you tried NOP()?
source=ffdshow_source()
source.Width< 700 ? eval("""
super = source.MSuper(pel=1,hpad=8,vpad=8)
backward_vec = MAnalyse(super, blksize=8, isb =true, chroma=false,searchparam=1,overlap=4)
forward_vec = MAnalyse(super, blksize=8, isb =false, chroma=false,searchparam=1,overlap=4)
source.MFlowFps(super, backward_vec, forward_vec,num=2*FramerateNumerator(source), \
den=FramerateDenominator(source), mask=0, ml=53)
distributor()
""") : eval("""
NOP() #DO NOTHING!
""")

not working, still invalid script when 1080p video

Last edited by maysider; 8th June 2009 at 22:20.
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Old 8th June 2009, 22:08   #4  |  Link
Keiyakusha
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Try this:
Code:
source=ffdshow_source()
source.Width< 700 ? eval("""
super = source.MSuper(pel=1,hpad=8,vpad=8)
backward_vec = MAnalyse(super, blksize=8, isb =true, chroma=false,searchparam=1,overlap=4)
forward_vec = MAnalyse(super, blksize=8, isb =false, chroma=false,searchparam=1,overlap=4)
source.MFlowFps(super, backward_vec, forward_vec,num=2*FramerateNumerator(source), \
den=FramerateDenominator(source), mask=0, ml=53)
distributor()
""") : last #DO NOTHING!!
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Old 8th June 2009, 22:18   #5  |  Link
maysider
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Quote:
Originally Posted by Keiyakusha View Post
Try this:
Code:
source=ffdshow_source()
source.Width< 700 ? eval("""
super = source.MSuper(pel=1,hpad=8,vpad=8)
backward_vec = MAnalyse(super, blksize=8, isb =true, chroma=false,searchparam=1,overlap=4)
forward_vec = MAnalyse(super, blksize=8, isb =false, chroma=false,searchparam=1,overlap=4)
source.MFlowFps(super, backward_vec, forward_vec,num=2*FramerateNumerator(source), \
den=FramerateDenominator(source), mask=0, ml=53)
distributor()
""") : last #DO NOTHING!!
still nothing

maybe I should say that I use it in ffdshow
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Old 8th June 2009, 22:29   #6  |  Link
Keiyakusha
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How exactly your script looks in ffdshow? I don't know what exactly first line is for: source=ffdshow_source().
It seems this works for me:

Code:
source=last
Width< 700 ? eval("""
super =source.MSuper(pel=1,hpad=8,vpad=8)
backward_vec = MAnalyse(super, blksize=8, isb =true, chroma=false,searchparam=1,overlap=4)
forward_vec = MAnalyse(super, blksize=8, isb =false, chroma=false,searchparam=1,overlap=4)
source.MFlowFps(super, backward_vec, forward_vec,num=2*FramerateNumerator(source), \
den=FramerateDenominator(source), mask=0, ml=53)
distributor()
""") : last #DO NOTHING!!
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Old 8th June 2009, 22:43   #7  |  Link
maysider
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Join Date: Oct 2006
Posts: 15
Quote:
Originally Posted by Keiyakusha View Post
How exactly your script looks in ffdshow? I don't know what exactly first line is for: source=ffdshow_source().
It seems this works for me:

Code:
source=last
Width< 700 ? eval("""
super =source.MSuper(pel=1,hpad=8,vpad=8)
backward_vec = MAnalyse(super, blksize=8, isb =true, chroma=false,searchparam=1,overlap=4)
forward_vec = MAnalyse(super, blksize=8, isb =false, chroma=false,searchparam=1,overlap=4)
source.MFlowFps(super, backward_vec, forward_vec,num=2*FramerateNumerator(source), \
den=FramerateDenominator(source), mask=0, ml=53)
distributor()
""") : last #DO NOTHING!!
perfect, this works....just to check "add ffdshow as source" and ethg OK!

thank you
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Old 8th June 2009, 22:54   #8  |  Link
maysider
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Posts: 15
Code:
height< 400 && width< 700 ? eval("""
#exhausting
setMTMode(2,8)
super =last.MSuper(pel=2,hpad=8,vpad=8)
backward_vec = MAnalyse(super, blksize=8, isb =true, chroma=false,searchparam=1,overlap=4)
forward_vec = MAnalyse(super, blksize=8, isb =false, chroma=false,searchparam=1,overlap=4)
last.MFlowFps(super, backward_vec, forward_vec,num=2*FramerateNumerator(last), \
den=FramerateDenominator(last), mask=0, ml=53)
distributor()
""") : height< 800  && width< 1400 ? eval("""
#less exhausting but good for 720p in realtime
fps=50
setMTMode(2,8)
last.CombineFPS(fps,last.MotionFPS(fps, warpfast, move),last.MotionFPS(fps, source = next, warpfast, move))
""") : last
so now perfectly done with procesoor c2d 3200MHz

THANK YOU!!

Last edited by maysider; 8th June 2009 at 23:34.
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