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 # AnimeIVTC() by thetoof
-# v2.00 2015-6-11 mod
+# v2.00 2015-6-12 mod
 # last update by AmjadSONY was:- make "precision=1" use "nnedi3" only for "Toriko Anime" by using it like this:- AnimeIVTC(1, precision=1)
 # add mode22 bool to use it in mode 2 for Spatial field-blend (field-blend in a part of the picture), ex:- AnimeIVTC(2, bbob=1, mode22=true)
 # TC file now will out in V2 ;) , add ediext clip to use it with QTGMC and add bob4p to change QTGMC Preset , add extbob clip to use an External bobber with bbob/cbob=5 , chrfix in mode 1 and other things fixed by doom9 member
 # make chrfix work. add dchr bool, can help chrfix with some source, add palf bool for no decimate in mode 1 and make fps 24 instead of 25 for mode 2 in pal source, add tcfv1 bool to made TC file v1 and make it true by default
 # add nvfr bool for VFR noisy sources, add real30p bool to not use daa with 30p, and some fix in for PAL cases and other things
 # add TFM (mode, cthresh, blockx, blocky, MI) and some fix
 # add extbobf string to use external bob function, old external bob clip (extbob) still exist, and if you use both the old extbob will win
 # make precision=0 use pp=0 in tfm for speed and quality too, add precision=4 same as precision=3 but no blend, add precision=5 to use yadifmod (usefull for very old anime)
 # add precision=6 to use extbobf\extbob with ConvertFPS to back to original fps, add precision=7 to use extbobf\extbob with SelectEven to back to original fps (no blend), and precision=8 for already half bob fps
 # add autoAssuf to auto set field to match from in tfm to help with noisy old telecined source, add tfm pp and metric
 # tweak autoAssuf in mode=1 with another method, others modifications
 
 # Read the documentation for all the required info to know how to use this function, With note that there are some things have changed in this MOD
 
 function AnimeIVTC (clip i, int "mode", int "aa", int "precision", int "killcomb", int "cache", bool "ifade", float "sfthr", bool "sfshow"\
 		, bool "chrfix"\
 		, bool "blend"\
 		, bool "normconv"\
 		, int "pattern"\
 		, int "pass", bool "rendering" \
 		, int "bbob", int "cbob", string "edimode", int "degrain", int "omode", int "cthresh", int "blockx", int "blocky", int "MI", int "tfmm", int "pp", int "metric"\
 		, int "i1", int "i2", int "e1", int "e2", int "e3", int "p1", int "p2", bool "dchr", bool "palf", bool "tcfv1", bool "nvfr", bool "real30p", bool "autoAssuf" \
 		, int "overlap", int "pel", int "search", bool "nnedi3pel", string "credconv", bool "mode22", clip "ediext", string "bob4p", clip "extbob", string "extbobf"\
 		, float "dark", int "thin", int "sharp", int "smooth", bool "stabilize", int "tradius", int "aapel", int "aaov", int "aablk", string "aatype"){
 
 ###General arguments###
 Assert(defined(mode), "Specify a mode... please read the documentation.")
 
 #Highest quality by default
 precision 	= default ( precision, 		  3 )
 
 #change pal fps
 palf	= default ( palf,         false )
 
 #VFR default optional
 tcfv1	= default ( tcfv1,        true  )
 nvfr	= default ( nvfr,         false )
 
 #boolean "creds" is set to true if any of the i/p arguments are defined (i.e. if there's a 30i or 30p section to process)
 creds = defined(i1) ? true : false
 creds = defined(i2) ? true : creds
 creds = defined(p1) ? true : creds
 creds = defined(p2) ? true : creds
 creds = defined(e1) ? true : creds
 creds = defined(e2) ? true : creds
 creds = defined(e3) ? true : creds
 
 # real30p
 real30p	 = default( real30p,        false)
 
 # auto set field to match from to help with noisy old telecined source
 autoAssuf= default( autoAssuf,      false)
 
 ###Framerate preparation###
 normconv = default( normconv, false)
 #Determine source region by analysing framerate
 Ifrate 	= round(framerate(i))==30 ? 1 : framerate(i)==25 ? 2 : 3
 assert(ifrate!=3, "What is your input clip?? It's not 30fps NTSC nor 25fps PAL... maybe you're using the function for a purpose it was not meant to. Please post in the AnimeIVTC thread.")
 
 #Set the output to the other region if normconv (norm-conversion) is set to true, use same as input if not
 Ofrate 	= Ifrate==1 && normconv ? 2 : Ifrate==2 && normconv ? 1 : Ifrate
 
 #prepare arguments for srestore and tdecimate based on user settings (as seen previously)
 frate  	= Ofrate==1 ? 23.976 : palf ? 24 : 25
 tnum	= Ofrate==1 ? (mode==1 && palf) ? 30000 : 24000 : (mode==2 && palf) ? 24 : ((mode==1 && palf) || mode==2) ? 25 : 20
 tden	= Ofrate==1 ? 1001 : 1
 
 
 
 #Set pattern=0 (tdecimate) for DHT (safest)
 pattern		= default ( pattern,		  0 )
 
 #Set defaults of bobbing filters to use to general optimal quality
 bbob		= default ( bbob, 	          3 )
 cbob		= default ( cbob, 	          4 )
 bob4p		= default ( bob4p, 	   "Slower" )
 bob5_with_extbob= (cbob >= 5 || bbob >= 5 || precision >= 6) ? (defined(extbobf) || defined(extbob)) ? 1 : 0 : 2
 Assert(bob5_with_extbob!=0 , "please specify extbobf or extbob if you use bbob=5 or cbob=5.")
 
 #Sets output mode to 1 (23.976fps for NTSC and 25fps for PAL) when no 30i or 30p sections are specified and sets it to 0 to use NOP() for every operation where it needs to be specified by the user
 omode = (creds==false && mode!=4) || ofrate==2 || normconv ? 1 : default (omode, 0)
 Assert(omode!=0, "Specify an output mode (omode)... please read the documentation.")
 normconv ? assert(mode==2, "Why would you use normconv=true with a telecined source?") : nop()
 
 ###Framerate conversion arguments###
 bs		= (i.width>1100) ? 16 : 8
 overlap 	= default ( overlap,	       bs/2 )
 pel       	= default ( pel, 		  2 )
 search 		= default ( search, 		  4 )
 assert(search >= 2, "Using a lower search than 2 will most probably lead to weird artifacts")
 nnedi3pel 	= default ( nnedi3pel, 	      false )
 credconv	= default ( credconv, 	    omode==2 ? "a" : "blah" )
 creds ? assert(credconv!= "blah", "Please specify credconv. Check in the docs to see which is more appropriate to your source.") : nop()
 
 #VFR - If this is pass=2 and that the user made a rendering pass out of pass=1, use input directly for decimation instead of recomputing everything
 pass		= default (pass,		  1 )
 rendering 	= default ( rendering,	      false )
 
 #Ask if hard telecine (mode=1) is actually blend telecine (patter = 3 clean frames followed by 2 blended ones)
 blend		= default ( blend, 	      false )
 
 #Ask if double chroma blend removal is needed (see guide for more info about this problem)
 chrfix	= default ( chrfix,       false )
 dchr	= default ( dchr,       false )
 
 #mode22 for Spatial field-blend
 mode22	= default ( mode22,       false )
 
 #Set cache to 10 frames for all functions using scriptclip to prevent seeking issues + frame order mess-up with temporal filters
 cache		= default ( cache,		 10 )
 
 #Let the user decide which edimode (optimal varies greatly depending on source) and degrain (++ affects quality vs speed) settings to use in qTGMC
 edimode		= default ( edimode, 	   "nnedi3" )
 degrain		= default ( degrain, 		  1 )
 
 #Set decombing and antialiasing filters to off by default
 killcomb	= default ( killcomb,		  0 )
 aa		= default ( aa,			  0 )
 aa = killcomb==3 && aa==2 ? 0 : aa
 
 #Set interlaced fade ins detection (and correction to off by default)
 ifade		= default ( ifade,	       false )
 #Also turn it off if aa=2 (use daa()), since it applies the same operation on the whole clip as ifade would have had selectively)
 ifade		= aa==2 || killcomb==3 ? false : ifade
 sfthr	= default ( sfthr,  0.4 )
 sfshow = default ( sfshow, false )
 
 ###Alright, let's start doing something :p ###
 
 
 #########
 #Bobbing#
 #########
 
 #Assign clip to prevent double computation
 edeint= i.nnedi3(-2)
 emask = i.tmm(1)
 
 #For later NOP() use if blendbob is not needed
 usebbob = chrfix && blend || mode==2
 
 
 #Use non-motion-compensated bobber for blended clips since blends have a negative impact on motion detection (if blends are averaged with frames, they can be harder to detect/remove) (mode=2 and mode=1 with blend and chrfix because blend telecine... well has a lot of blends)
 blendbob 	= usebbob ?	bbob<=0 ? i.tdeint(1) 			 		 	                :
 \				bbob==1 ? i.tdeint(1,		edeint=edeint	) 	 	                :
 \				bbob==2 ? i.tdeint(1,		edeint=edeint,emask=emask)	 	        :
 \				bbob==3 ? i.yadifmod(mode=1,	edeint=edeint)		 		        :
 \				bbob==4 ? i.QTGMC(Preset=bob4p,edimode=edimode,tr2=degrain,ediext=ediext)	:
 \				          defined(extbob) ? extbob : Eval("i." + extbobf)                      	: NOP()
 
 #For later NOP() use if clearbob is not needed
 usecbob = mode==3 || defined(i1) || chrfix && blend==false
 
 #Allow usage of mo-comp bobber (TempGaussMC) when source is not blended. Highly recommended for stability. (mode=3, interlaced credits, used in chrfix because impact is minimal compared to bob flicker on the whole clip)
 clearbob 	= usecbob ?	cbob<=0 ? i.tdeint(1)						                :
 \				cbob==1 ? i.tdeint(1,		edeint=edeint)			                :
 \				cbob==2 ? i.tdeint(1,		edeint=edeint,emask=emask)	                :
 \				cbob==3 ? i.yadifmod(mode=1,	edeint=edeint)			                :
 \			        cbob==4 ? i.QTGMC(Preset=bob4p,edimode=edimode,tr2=degrain,ediext=ediext)	:
 \				          defined(extbob) ? extbob : Eval("i." + extbobf)                      	: NOP()
 
 ############################
 #Chroma swap between fields# chrfix
 ############################
 
 #Repair double chroma blending if requested by user using xbob depending on source (known by the mode)
 chrdeb = chrfix ? blend || mode==2 ? dchr ? blendbob.chroma_rep2(cache) : blendbob.chroma_rep(cache) : dchr ? clearbob.chroma_rep2(cache) : clearbob.chroma_rep(cache) : nop()
 
 #Remove duplicates (like a safe selecteven/odd) for further processing before final decimation (hybrid decimation (except blend decimation to prevent having 2 calls of tdecimate) or blend telecine IVTC)
 #Once bobbed, in mode=1 (tdecimate(1,3,5), in mode=1 + blend = back to 30fps for further deblending, in mode=2 srestore will do the job, in mode=3 tdecimate(1,3,5), in mode 4 VFR needs 30, CFR can do it (personal notes)
 debprep = chrfix ? mode==1 && blend || mode==4 && omode==2 ? chrdeb.tdecimate(1,1,2) : chrdeb : i
 
 ################
 #Field matching# MODE=1 AND 4
 ################
 
 usefm = mode==1 || (mode==4 && (pass==2 || creds || omode==1))
 
 usehfm = mode==4 && pass==1 && usefm==false
 
 #Field match for mode 1, pass 2 of mode 4 (hybrid without tfm.txt output) or mode=4 with blend decimation (no need for txt file) or mode=4 with interlaced credits (txt file unusable)
 
 tfmcli2=(precision==0 && ((usefm && !blend) || usehfm)) ? undefined :
 \	(precision==1 && ((usefm && !blend) || usehfm)) ? edeint.SelectEven() :
 \	(precision==2 && ((usefm && !blend) || usehfm)) ? i.tdeint(2,edeint=edeint) :
 \	(precision==3 && ((usefm && !blend) || usehfm)) ? i.tdeint(2,edeint=edeint,emask=emask) :
 \	(precision==4 && ((usefm && !blend) || usehfm)) ? i.tdeint(0,edeint=edeint.SelectEven(),emask=i.tmm(0)) :
 \	(precision==5 && ((usefm && !blend) || usehfm)) ? i.yadifmod(edeint=edeint.SelectEven()) :
 \	(precision==6 && ((usefm && !blend) || usehfm)) ? defined(extbob) ? Ifrate==1 ? extbob.ConvertFPS("ntsc_video",zone=80) : extbob.ConvertFPS(25,zone=80) : Ifrate==1 ? Eval("i." + extbobf).ConvertFPS("ntsc_video",zone=80) : Eval("i." + extbobf).ConvertFPS(25,zone=80) :
 \	(precision==7 && ((usefm && !blend) || usehfm)) ? defined(extbob) ? extbob.SelectEven : Eval("i." + extbobf).SelectEven :
 \	(precision==8 && ((usefm && !blend) || usehfm)) ? defined(extbob) ? extbob : Eval("i." + extbobf) :
 \	nop()
 
 #field match for hard telecine or blend telecine restoration for mode==1
 
 global fm=(precision==0 && usefm) ? blend ? debprep.srestore(omode="pp0") : i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI,metric=metric,pp=0) :
 \	  (precision==1 && usefm) ? blend ? debprep.srestore(omode="pp1") : i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI,metric=metric,pp=pp,clip2=tfmcli2) :
 \	  (precision==2 && usefm) ? blend ? debprep.srestore(omode="pp2") : i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI,metric=metric,pp=pp,clip2=tfmcli2) :
 \	  (precision==3 && usefm) ? blend ? debprep.srestore(omode="pp3") : i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI,metric=metric,pp=pp,clip2=tfmcli2) :
 \	  (precision==4 && usefm) ? blend ? debprep.srestore(omode="pp3") : i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI,metric=metric,pp=pp,clip2=tfmcli2) :
 \	  (precision==5 && usefm) ? blend ? debprep.srestore(omode="pp3") : i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI,metric=metric,pp=pp,clip2=tfmcli2) :
 \	  (precision==6 && usefm) ? blend ? debprep.srestore(omode="pp3") : i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI,metric=metric,pp=pp,clip2=tfmcli2) :
 \	  (precision==7 && usefm) ? blend ? debprep.srestore(omode="pp3") : i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI,metric=metric,pp=pp,clip2=tfmcli2) :
 \	  (precision==8 && usefm) ? blend ? debprep.srestore(omode="pp3") : i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI,metric=metric,pp=pp,clip2=tfmcli2) :
 \	  nop()
 
 sourford = i.getparity() ? 1 : 0
-global iyadifmc = i.yadifmod(edeint=edeint.SelectEven())
+global iyadifmc = i.yadifmod(mode=1, edeint=edeint)
 
 global invfm = usefm ? autoAssuf ? i.Tfm(field=sourford==1 ? 0 : 1,slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=defined(MI) ? Int(MI*5/4) : undefined,metric=metric,pp=precision==0 ? 0 : pp,clip2=tfmcli2,mmsco=false,micmatching=0, mchroma=false) : nop() : nop()
-fm       = usefm ? autoAssuf ? ScriptClip(Interleave(fm,fm), """
+fminv2       = usefm ? autoAssuf ? ScriptClip(Interleave(fm,fm), """
-						invfv=Interleave(iyadifmc.DeleteFrame(0),invfm).crop(16,16,-16,-16).cFrameDiff(prevf=true, chroma=false, denoise=true, nt=1)
+						invfv=Interleave(iyadifmc.DeleteFrame(0).ConvertToYV12.SelectEven().Sharpen(0.15),invfm.ConvertToYV12.Vinverse(uv=1)).crop(16,16,-16,-16).cFrameDiff(prevf=true, chroma=false, denoise=true, nt=1)
-						fv   =Interleave(iyadifmc,                  fm).crop(16,16,-16,-16).cFrameDiff(prevf=true, chroma=false, denoise=true, nt=1)
+						fv   =Interleave(iyadifmc.ConvertToYV12.SelectEven().Sharpen(0.15),                  fm.ConvertToYV12.Vinverse(uv=1)).crop(16,16,-16,-16).cFrameDiff(prevf=true, chroma=false, denoise=true, nt=1)
-						fv < 10 ? fv > invfv ? Interleave(invfm,invfm) : last : last
+						fv < 4 ? fv > invfv ? Interleave(invfm,invfm) : last : last
 						""").Selectodd() : fm : nop()
 fm       = usefm ? autoAssuf ? conditionalfilter(fm,fminv2,fm,"cFrameDiff(prevf=false, chroma=false, denoise=true, nt=1)","<","10") : fm : nop()
 
 fm = usefm ? ifade ? fm.smartfademod(sfthr, sfshow, cache) : fm : nop()
 
 #Field match + tfm.txt output for VFR clips (mode=4, pass=1)
 
 global hybridfm=(usehfm && precision==0) ? i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI, output="tfm.txt",metric=metric,pp=0) :
 \		(usehfm && precision==1) ? i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI, output="tfm.txt",metric=metric,pp=pp,clip2=tfmcli2) :
 \		(usehfm && precision==2) ? i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI, output="tfm.txt",metric=metric,pp=pp,clip2=tfmcli2) :
 \		(usehfm && precision==3) ? i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI, output="tfm.txt",metric=metric,pp=pp,clip2=tfmcli2) :
 \		(usehfm && precision==4) ? i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI, output="tfm.txt",metric=metric,pp=pp,clip2=tfmcli2) :
 \		(usehfm && precision==5) ? i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI, output="tfm.txt",metric=metric,pp=pp,clip2=tfmcli2) :
 \		(usehfm && precision==6) ? i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI, output="tfm.txt",metric=metric,pp=pp,clip2=tfmcli2) :
 \		(usehfm && precision==7) ? i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI, output="tfm.txt",metric=metric,pp=pp,clip2=tfmcli2) :
 \		(usehfm && precision==8) ? i.tfm(slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=MI, output="tfm.txt",metric=metric,pp=pp,clip2=tfmcli2) :
 \		nop()
 
 invhybridfm    = usehfm ? autoAssuf ? conditionalfilter(hybridfm.crop(16,16,-16,-16),i.Tfm(field=sourford==1 ? 0 : 1,slow=2,mode=tfmm,cthresh=cthresh,blockx=blockx,blocky=blocky,MI=defined(MI) ? Int(MI*5/4) : undefined,metric=metric,pp=precision==0 ? 0 : pp,clip2=tfmcli2,mmsco=false,micmatching=0, mchroma=false),hybridfm,"IsCombedTIVTC(15,13,false,8,4,1)","=","true") : hybridfm : nop()
 hybridfm       = usehfm ? autoAssuf ? conditionalfilter(blankclip(hybridfm,length=1).crop(16,16,-16,-16)+invhybridfm.crop(16,16,-16,-16),hybridfm,invhybridfm,"IsCombedTIVTC(10,7,false,4,4,0)","=","true") : hybridfm : nop()
 
 hybridfm = usehfm ? ifade ? hybridfm.smartfademod(sfthr, sfshow, cache) : hybridfm : nop()
 
 ###############        ######################
 #Field blended# MODE=2 #Double hard telecine# MODE=3
 ###############	       ######################
 
 #Since during double chroma blend removal it was checked whether to use blendbob or clearbob depending on the source (blendbob was used for field blended and clearbob was used for double hard telecine), use chrbob when chrfix=true, else use the appropriate one
 
 fbbob = mode==2 ? chrfix ? debprep : blendbob : nop()
 
 dhtbob = mode==3 ? chrfix ? debprep : clearbob : nop()
 
 ################
 #CFR decimation# OMODE=1
 ################
 
 #HT decimation (mode=1), remove 3 frames out of 5 when chrfix=true since the clip has been bobbed to 60fps
 fmdecim = mode==1 ? chrfix ? debprep.tdecimate(1,3,5) : palf ? fm : fm.tdecimate() 											: nop()
 
 #Field blended blend removal & decimation (mode=2) No need to check for chrfix since it was done in the previous step
 fbdecim = mode==2 ? mode22 ? chrfix ? fbbob.srestore(omode=2, mode=4, thresh=44, cache=cache, dclip=fbbob.crop(16,16,-16,-16)).srestore(frate=frate, mode=4, speed=-4, cache=cache) : 	fbbob.srestore(omode=2, mode=4, thresh=44, cache=cache, dclip=fbbob.crop(16,16,-16,-16)).srestore(frate=frate, mode=-4, speed=-4, cache=cache) 	:
 \chrfix ? fbbob.srestore(frate=frate, cache=cache) : 	fbbob.srestore(frate=frate, cache=cache, dclip=i.bob(-0.2,0.6).reduceflicker(strength=1)) 	: nop()
 
 #Pattern finding and decimation for double hard telecine (mode=3) No need to check for chrfix since it was done in the previous step
 a= mode==3 && (pattern==1 || pattern==-1) ? dhtbob.selectevery(5,0,3) : NOP()
 b= mode==3 && (pattern==2 || pattern==-1) ? dhtbob.selectevery(5,1,4) : NOP()
 c= mode==3 && (pattern==3 || pattern==-1) ? dhtbob.selectevery(5,0,2) : NOP()
 d= mode==3 && (pattern==4 || pattern==-1) ? dhtbob.selectevery(5,1,3) : NOP()
 e= mode==3 && (pattern==5 || pattern==-1) ? dhtbob.selectevery(5,2,4) : NOP()
 dhtdecim = mode==3 ? 			pattern==-1 ? stackvertical(stackhorizontal(a.subtitle("pattern=1"),b.subtitle("pattern=2"),c.subtitle("pattern=3")),stackhorizontal(d.subtitle("pattern=4"),e.subtitle("pattern=5"),e.blackness())) :
 \					pattern==1 ? a :
 \					pattern==2 ? b :
 \					pattern==3 ? c :
 \					pattern==4 ? d :
 \					pattern==5 ? e :
 \					dhtbob.tdecimate(1,3,5) : nop()
 
 #Hybrid CFR blend decimation of 30p into 24p
 blenddecim = (mode==4 && omode==1) ? chrfix ? debprep.tdecimate(1,3,5,hybrid=1) : 	fm.tdecimate(hybrid=1) 				: nop()
 
 #########
 #Credits# CREDS=TRUE (USER SPECIFIES I1, I2, P1, P2, E1, E2 OR E3)
 #########
 
 #Interlaced : use the same smart-bobbed clip as before; we don't care if the background is blended or not since it is unrecoverable anyways (at least for now... see developments about using masking to isolate creds from background)
 credbob = defined(i1) ? clearbob.selecteven() : nop()
 
 #Progressive : Blend deinterlace the 24t background while doing minimal damage on the 30p credits
 blendbg= defined(p1) ? real30p ? i : i.daa3() : nop()
 
 ###CFR conversion###
 #######################
 ###Framerate conversion (recommended for static or low-motion backgrounds since it is prone artifacts... it reduces framerate/motion based on motion vectors)
 
 ####Convert the framerate of the interlaced credits
 #Determine if usage of the following conversion is required
 usemocompi = defined(i1) && credconv=="mocomp"
 
 #External pelclip on source with nnedi, if requested
 upsi = 		nnedi3pel && usemocompi ? 	credbob.	nnedi3_rpow2(rfactor=pel,cshift="spline36resize") 		 : nop()
 
 #Prepare super clip for the interlaced credits
 credbobsuper	= usemocompi ? 			credbob.	MSuper(pel=pel, levels=0) 					 : nop()
 credbobupsuper	= usemocompi && nnedi3pel ? 	credbob.	MSuper(pel=pel, levels=0, pelclip=upsi) 			 : nop()
 
 #Calculate vectors
 bvi = 		usemocompi ? nnedi3pel ? 	credbobupsuper.	MAnalyse(isb = true,search=search, blksize=bs, overlap=overlap)  :
 \						credbobsuper.	MAnalyse(isb = true,search=search, blksize=bs, overlap=overlap)  : nop()
 
 fvi = 		usemocompi ? nnedi3pel ? 	credbobupsuper.	MAnalyse(isb = false,search=search, blksize=bs, overlap=overlap) :
 \						credbobsuper.	MAnalyse(isb = false,search=search, blksize=bs, overlap=overlap) : nop()
 
 #Apply framerate conversion
 fpsconvi =  	usemocompi ? nnedi3pel ? 	credbob.	MFlowFps(credbobupsuper,bvi, fvi, tnum, tden) 			 :
 \						credbob.	MFlowFps(credbobsuper,  bvi, fvi, tnum, tden) 			 : nop()
 
 ###Convert the framerate of the progressive credits
 #Determine if usage of the following conversion is required
 usemocompp = defined(p1) && credconv=="mocomp"
 
 #External pelclip on source with nnedi, if requested
 upsp = 		nnedi3pel && usemocompp ? 	blendbg.	nnedi3_rpow2(rfactor=pel,cshift="spline36resize") 		 : nop()
 
 #Prepare super clip for the progressive credits
 blendbgsuper	= usemocompp ?			blendbg.MSuper(pel=pel, levels=0) 						 : nop()
 blendbgsuperup	= usemocompp && nnedi3pel ? 	blendbg.MSuper(pel=pel, levels=0, pelclip=upsp) 				 : nop()
 
 #Calculate vectors
 bvp = 		usemocompp ? nnedi3pel ? 	blendbgsuperup.	MAnalyse(isb = true,search=search, blksize=bs, overlap=overlap)  :
 \						blendbgsuper.	MAnalyse(isb = true,search=search, blksize=bs, overlap=overlap)  : nop()
 
 fvp = 		usemocompp ? nnedi3pel ? 	blendbgsuperup.	MAnalyse(isb = false,search=search, blksize=bs, overlap=overlap) :
 \						blendbgsuper.	MAnalyse(isb = false,search=search, blksize=bs, overlap=overlap) : nop()
 
 #Apply framerate conversion
 fpsconvp = 	usemocompp ? nnedi3pel ?	blendbg.MFlowFps(blendbgsuperup,bvp, fvp, tnum, tden) 				 :
 \						blendbg.MFlowFps(blendbgsuper,  bvp, fvp, tnum, tden) 				 : nop()
 
 #######################
 ###Blend 30p creds into 24t (ugly and fast, but can lead to less disturbing artifacts when you have a high motion background)
 blendi = defined(i1) && credconv=="blend" ? credbob.convertfps(tnum,tden) : nop()
 
 blendp = defined(p1) && credconv=="blend" ? blendbg.convertfps(tnum,tden) : nop()
 
 #######################
 ###Drop frames 30p creds into 24t (ugly and fast, will lead to stuttery motion)
 drop_credconv = (credconv=="drop" && normconv) ? 1 : 0
 
 assert(drop_credconv!=1, "Please choose another credconv. drop not compatible with normconv=true.")
 
 dropi = defined(i1) && credconv=="drop" ? (mode==1 && palf) ? credbob : credbob.tdecimate(1) : nop()
 
 dropp = defined(p1) && credconv=="drop" ? (mode==1 && palf) ? blendbg : blendbg.tdecimate(1) : nop()
 
 ########
 #SPLICE# CREDS=TRUE (USER SPECIFIES I1, I2, P1, P2, E1, E2 OR E3)
 ########
 
 #Determine the "mix" mode (how the different sections (30i, 24t, 30p) are spliced together)
 #Also check for user error when entering the frame numbers
 
 mix22a17	= defined(e1) && defined(e2) && defined(e3) && defined(i1) && defined(p1)	? true : false
 mix7 		= defined(e1) && defined(e2) && defined(e3) && defined(i1) && defined(i2)	? true : false
 mix14 		= defined(e1) && defined(e2) && defined(e3) && defined(p1) && defined(p2)	? true : false
 
 mix21a20a16a15 	= defined(e1) && defined(e2) && defined(i1) && defined(p1) && mix22a17==false	? true : false
 mix6a3 		= defined(e1) && defined(e2) && defined(i1) && defined(i2) && mix7==false	? true : false
 mix13a10	= defined(e1) && defined(e2) && defined(p1) && defined(p2) && mix14==false	? true : false
 
 mix19a18	= defined(e1) && defined(p1) && defined(i1) && mix21a20a16a15==false	? true : false
 mix9 		= defined(e1) && defined(p1) && defined(p2) && mix13a10==false		? true : false
 mix2 		= defined(e1) && defined(i1) && defined(i2) && mix6a3==false		? true : false
 mix4 		= defined(e1) && defined(e2) && defined(i1) && mix21a20a16a15==false && mix6a3==false	? true : false
 mix11 		= defined(e1) && defined(e2) && defined(p1) && mix21a20a16a15==false && mix13a10==false	? true : false
 
 mix1a5 	= defined(e1) && defined(i1) && mix19a18==false && mix2==false && mix4==false		? true : false
 mix8a12 = defined(e1) && defined(p1) && mix19a18==false && mix11==false && mix9==false		? true : false
 
 
 #Getting the "mix" mode based on user input
 mix = 0
 mix = mix1a5 		&& i1<e1 		? 1 : mix
 mix = mix2 		&& i1<e1<i2 		? 2 : mix
 mix = mix6a3 		&& i1<e1<i2<e2 		? 3 : mix
 mix = mix4 		&& e1<i1<e2 		? 4 : mix
 mix = mix1a5 		&& e1<i1 		? 5 : mix
 mix = mix6a3 		&& e1<i1<e2<i2 		? 6 : mix
 mix = mix7 		&& e1<i1<e2<i2<e3 	? 7 : mix
 mix = mix8a12 		&& p1<e1 		? 8 : mix
 mix = mix9 		&& p1<e1<p2 		? 9 : mix
 mix = mix13a10 		&& p1<e1<p2<e2 		? 10 : mix
 mix = mix11 		&& e1<p1<e2 		? 11 : mix
 mix = mix8a12 		&& e1<p1 		? 12 : mix
 mix = mix13a10 		&& e1<p1<e2<p2 		? 13 : mix
 mix = mix14 		&& e1<p1<e2<p2<e3 	? 14 : mix
 mix = mix21a20a16a15 	&& e1<i1<e2<p1 		? 15 : mix
 mix = mix21a20a16a15 	&& i1<e1<p1<e2 		? 16 : mix
 mix = mix22a17 		&& e1<i1<e2<p1<e3 	? 17 : mix
 mix = mix19a18 		&& i1<e1<p1 		? 18 : mix
 mix = mix19a18 		&& p1<e1<i1 		? 19 : mix
 mix = mix21a20a16a15 	&& e1<p1<e2<i1 		? 20 : mix
 mix = mix21a20a16a15 	&& p1<e1<i1<e2 		? 21 : mix
 mix = mix22a17 		&& e1<p1<e2<i1<e3 	? 22 : mix
 mix = defined(i2) && defined(i1)==false ? 0 : mix
 mix = defined(p2) && defined(p1)==false ? 0 : mix
 mix = defined(e2) && defined(e1)==false ? 0 : mix
 mix = defined(e3) && defined(e2)==false ? 0 : mix
 mix = defined(e3) && defined(e1)==false ? 0 : mix
 mix = defined(i1) && defined(e1)==false ? 0 : mix
 mix = defined(p1) && defined(e1)==false ? 0 : mix
 creds ? assert(mix!=0, "Mistake in entering i1, e1.... parameters. Please check.") : nop()
 
 #Determine frame numbers based on mix mode and user input of i/p/e1/2/3
 istart1=mix==1 || mix==2 || mix==3 || mix==16 || mix==18 					? 0 	: \
 	mix==4 || mix==5 || mix==6 || mix==7 || mix==15 || mix==17 || mix==19 || mix==21  	? e1+1 	: \
 	mix==20	|| mix==22									? e2+1  : nop()
 
 istart2=mix==2 || mix==3 ? e1+1 : mix==6 || mix==7 ? e2+1 : nop()
 
 pstart1=mix==8 || mix==9 || mix==10 || mix==19 || mix==21 					? 0 	: \
 	mix==11 || mix==12 || mix==13 || mix==14 || mix==16 || mix==18 || mix==20 || mix==22  	? e1+1 	: \
 	mix==15	|| mix==17									? e2+1  : nop()
 
 pstart2=mix==9 || mix==10 ? e1+1 : mix==13 || mix==14 ? e2+1 : nop()
 
 estart1=mix==4 || mix==5 || mix==6 || mix==7 || mix==11 || mix==12 || mix==13 || mix==14 || mix==15 || mix==17 || mix==20 || mix==22	? 0 	: \
 	mix==1 || mix==2 || mix==3 || mix==16 || mix==18  										? i1+1 	: \
 	mix==8 || mix==9 || mix==10 || mix==19 || mix==21										? p1+1  : nop()
 
 estart2=mix==4 || mix==6 || mix==7 || mix==15 || mix==17 || mix==21  	? i1+1 	: \
 	mix==3 								? i2+1  : \
 	mix==11 || mix==13 || mix==14 || mix==16 || mix==20 || mix==22 	? p1+1 	: \
 	mix==10								? p2+1  : nop()
 
 estart3=mix==7 ? i2+1 : mix==14 ? p2+1 : mix==17 ? p1+1 : mix==22 ? i1+1 : nop()
 
 maxfps = defined(i1) ? framerate(i) : defined(p1) ? framerate(i) : nop()
 
 #Final 24fps ivtced clip and deinterlaced + framerate converted for CFR (omode=1)
 tocfrfinalt = omode==1 ? (mode==1) ? fmdecim : (mode==2) ? fbdecim : (mode==3) ? dhtdecim : (mode==4 && omode==1) ? blenddecim : nop() : nop()
 tocfrfinali = omode==1 && creds ? (credconv=="mocomp") ? fpsconvi : (credconv=="blend") ? blendi : credconv=="drop" ? dropi : nop() : nop()
 tocfrfinalp = omode==1 && creds ? (credconv=="mocomp") ? fpsconvp : (credconv=="blend") ? blendp : credconv=="drop" ? dropp : nop() : nop()
 
 #Final 30fps clips (prepare for hybrid decimation, make everything 30fps) for hybrid use fm since it will be spliced (txt file will be useless) (used when creds=true)
 tovfrfinalt = omode==2 && creds ? (mode==1) ? fm : (mode==2) ? fbdecim.changefps(maxfps) : (mode==3) ? dhtdecim.changefps(maxfps) : (mode==4 && omode==2) ? fm : nop() : nop()
 tovfrfinali = omode==2 && creds ? credbob : nop()
 tovfrfinalp = omode==2 && creds ? blendbg : nop()
 
 #Final clip to splice
 spliceprept = mix!=0 ? omode==1 ? tocfrfinalt : omode==2 ? tovfrfinalt : nop() : nop()
 spliceprepi = mix!=0 ? omode==1 ? tocfrfinali : omode==2 ? tovfrfinali : nop() : nop()
 spliceprepp = mix!=0 ? omode==1 ? tocfrfinalp : omode==2 ? tovfrfinalp : nop() : nop()
 
 #######################
 ###Trim
 #Factor to get the proper trim values after decimating
 factor = omode==1 ? defined(i1) ? float(framerate(tocfrfinali)/framerate(i)) : defined(p1) ? float(framerate(tocfrfinalp)/framerate(i)) : nop() : nop()
 
 et1 = 	defined(e1) ? omode==2 ? spliceprept.trim(estart1,e1) : spliceprept.trim(int(estart1*factor),int(e1*factor)) : nop()
 et2 = 	defined(e2) ? omode==2 ? spliceprept.trim(estart2,e2) : spliceprept.trim(int(estart2*factor),int(e2*factor)) : nop()
 et3 = 	defined(e3) ? omode==2 ? spliceprept.trim(estart3,e3) : spliceprept.trim(int(estart3*factor),int(e3*factor)) : nop()
 
 ci1 = 	defined(i1) ? omode==2 ? spliceprepi.trim(istart1,i1) : spliceprepi.trim(int(istart1*factor),int(i1*factor)) : nop()
 ci2 = 	defined(i2) ? omode==2 ? spliceprepi.trim(istart2,i2) : spliceprepi.trim(int(istart2*factor),int(i2*factor)) : nop()
 
 #Prepare 30p sections for splicing
 cp1 = 	defined(p1) ? omode==2 ? spliceprepp.trim(pstart1,p1) : spliceprepp.trim(int(pstart1*factor),int(p1*factor)) : nop()
 cp2 = 	defined(p2) ? omode==2 ? spliceprepp.trim(pstart2,p2) : spliceprepp.trim(int(pstart2*factor),int(p2*factor)) : nop()
 
 spliced=(mix==1) ? 	ci1 + 	et1 : \
 	(mix==2) ? 	ci1 + 	et1 + 	ci2 : \
 	(mix==3) ? 	ci1 + 	et1 + 	ci2 + 	et2 : \
 	(mix==4) ? 	et1 + 	ci1 + 	et2 : \
 	(mix==5) ? 	et1 + 	ci1 : \
 	(mix==6) ? 	et1 + 	ci1 + 	et2 + 	ci2 : \
 	(mix==7) ? 	et1 + 	ci1 + 	et2 + 	ci2 + 	et3 : \
 	(mix==8) ? 	cp1 + 	et1 : \
 	(mix==9) ? 	cp1 + 	et1 + 	cp2 : \
 	(mix==10) ? 	cp1 + 	et1 + 	cp2 + 	et2 : \
 	(mix==11) ? 	et1 + 	cp1 + 	et2 : \
 	(mix==12) ? 	et1 + 	cp1 : \
 	(mix==13) ? 	et1 + 	cp1 + 	et2 + 	cp2 : \
 	(mix==14) ? 	et1 + 	cp1 + 	et2 + 	cp2 + 	et3 : \
 	(mix==15) ? 	et1 + 	ci1 + 	et2 + 	cp1 : \
 	(mix==16) ? 	ci1 + 	et1 + 	cp1 + 	et2 : \
 	(mix==17) ?	et1 + 	ci1 + 	et2 + 	cp1 +	et3 : \
 	(mix==18) ? 	ci1 + 	et1 + 	cp1 : \
 	(mix==19) ? 	cp1 + 	et1 + 	ci1 : \
 	(mix==20) ? 	et1 + 	cp1 + 	et2 + 	ci1 : \
 	(mix==21) ? 	cp1 + 	et1 + 	ci1 + 	et2 : \
 	(mix==22) ? 	et1 + 	cp1 + 	et2 + 	ci1 +	et3 : \
 	NOP()
 
 finalcfr =  omode==1 ? creds ? spliced : tocfrfinalt : nop()
 tovfrdec1 = omode==2 ? creds ? spliced : chrfix ? debprep : hybridfm : nop()
 tovfrdec2 = omode==2 ? rendering ? i : creds ? spliced : chrfix ? debprep : fm : nop()
 
 finalvfr = 	omode==2 && pass==1 ? nvfr ? tovfrdec1.TDecimate(4, output="stats.txt",denoise=true,vidThresh=0.8,dupThresh=0.9) : tovfrdec1.TDecimate(4, output="stats.txt") :
 \		omode==2 && pass==2 ? nvfr ? tovfrdec2.TDecimate(5,hybrid=2,tfmin=creds ? "" : "tfm.txt",input="stats.txt",mkvout="timecodes.txt",tcfv1=tcfv1,batch=true,vidThresh=0.4,dupThresh=0.6) : tovfrdec2.TDecimate(5,hybrid=2,tfmin=creds ? "" : "tfm.txt",input="stats.txt",mkvout="timecodes.txt",tcfv1=tcfv1,batch=true) : nop()
 
 topp = omode==1 ? finalcfr : omode==2 ? finalvfr : nop()
 
 #Kill combing depending on user settings
 dec = 	killcomb==0 ? topp :
 \	killcomb==1 ? topp.vinverse() :
 \	killcomb==2 ? topp.vinverseD() :
 \	killcomb==3 ? topp.daa3() :
 \		interleave(	topp.		 subtitle("killcomb=0",align=9),
 \				topp.vinverse(). subtitle("killcomb=1",align=9),
 \				topp.vinverseD().subtitle("killcomb=2",align=9),
 \				topp.daa3().subtitle("killcomb=3",align=9))
 
 aaed = 	aa==0 ? dec :
 \	aa==1 ? dec.ediaa() :
 \	aa==2 ? dec.daa3() :
 \	aa==3 ? dec.maa() :
 \	aa==4 ? dec.sharpaamcmod(dark,thin,sharp,smooth,stabilize,tradius,aapel,aaov,aablk,aatype) :
 \			interleave(	dec.		subtitle("aa=0",align=9),
 \					dec.ediaa().	subtitle("aa=1",align=9),
 \					dec.daa3().	subtitle("aa=2",align=9),
 \					dec.maa().	subtitle("aa=3",align=9),
 \					dec.sharpaamcmod(dark,thin,sharp,smooth,stabilize,tradius,aapel,aaov,aablk,aatype).subtitle("aa=4",align=9))
 
 return omode==2 && pass==1 ? finalvfr : aaed
 }
 
 
 function chroma_rep(clip source, int "cache")
 {
 ###### parameters & other necessary vars ######
     cache   = default(cache,-1)
 
 
 ###### source preparation & lut ######
 global  out1    = source
 global  out2    = mergechroma(source,mt_adddiff(source.trim(1,0),mt_makediff(source.trim(1,0),source.trim(2,0),y=1,u=3,v=3),y=1,u=3,v=3).blur(1))
 
 
 ###### initialise variables ######
 global  alfr     = -100
 
 
 ###### evaluation call & output calculation ######
 scriptclip( source, """
 
  ### preparation ###
         cfr = current_frame
         ajmp = alfr+1==cfr
 
     global  alfr = cfr
 
         al_v = LumaDifference(out1.trim(1,0),out1.trim(2,0))
         ac_v = ChromaUDifference(out1.trim(1,0),out1.trim(2,0)) + ChromaVDifference(out1.trim(1,0),out1.trim(2,0))
 
   ## luma value shifting ##
     l10 = ajmp ? l01 : al_v
 global 		l01	= ajmp ? l12 : al_v
 global 		l12	= al_v
 
   ## chroma value shifting ##
     c10 = ajmp ? c01 : ac_v
 global 		c01 = ajmp ? c12 : ac_v
 global 		c12 = ac_v
 
  ### condition ###
     change  = l12*3<l01 && c01*1.5<c12
     chango  = l01*3<l10 && c10*1.5<c01
 
     change ? out2 : chango ? out1.trim(1,0) : out1
 
 """)
 
 
 ###### final decimation & caching ######
 cache<0 ? last : last.RequestLinear(8, cache, 5, false, false)
 
 return last
 }
 
 
 function chroma_rep2(clip source, int "cache")
 {
 ###### parameters & other necessary vars ######
     cache   = default(cache,-1)
 
 
 ###### source preparation & lut ######
 global  out1    = source
 global  out2    = mergechroma(source,mt_adddiff(source.trim(1,0),mt_makediff(source.trim(1,0),source.trim(2,0),y=1,u=3,v=3),y=1,u=3,v=3).blur(1))
 
 
 ###### initialise variables ######
 global  alfr     = -100
 
 
 ###### evaluation call & output calculation ######
 chrixout = scriptclip( source, """
 
  ### preparation ###
         cfr = current_frame
         ajmp = alfr+1==cfr
 
     global  alfr = cfr
 
         al_v = LumaDifference(out1,out1.trim(1,0))
         ac_v = ChromaUDifference(out1,out1.trim(1,0)) + ChromaVDifference(out1,out1.trim(1,0))
 
   ## luma value shifting ##
     l10 = ajmp ? l01 : al_v
 global 		l01	= ajmp ? l12 : al_v
 global 		l12	= al_v
 
   ## chroma value shifting ##
     c10 = ajmp ? c01 : ac_v
 global 		c01 = ajmp ? c12 : ac_v
 global 		c12 = ac_v
 
  ### condition ###
     change  = l12*3<l01 && c01*1.5<c12
     chango  = l01*3<l10 && c10*1.5<c01
 
     change ? out2 : chango ? out1.trim(1,0) : out1
 
 """)
 
 
 ###### final decimation & caching ######
 chrixout2 = cache<0 ? source.mergechroma(chrixout) : source.mergechroma(chrixout).RequestLinear(8, cache, 5, false, false)
 
 return chrixout2
 }
 
 
 #based on smartfade v0.2 by martino - Aimed at removing interlaced fades in anime. Uses luma difference between two fields as activation threshold.
 #mod by thetoof : removed degrainmedian post-processing,
 #		changed how the fields are blended together (average of 2 nnedi interpolations + contra-sharpening to retain more detail) and
 #		added cache parameter to forward the setting of animeivtc to this function
 #		renamed global parameter to something less general than "threshold"
 
 function smartfademod(clip c, float "sfthr", bool "sfshow", int "cache") {
 
 global sfthr	= default ( sfthr,  0.4 ) # Threshold for fade detection.
 show		= default ( sfshow, false ) # Displays luma difference between fields without processing anything.
 cache		= default ( cache,   10 ) # Cache the frames to help seeking and other functions requesting many frames
 
 show ? scriptclip(c, "subtitle(string(abs(	  separatefields().selectodd().averageluma() \
             				- separatefields().selecteven().averageluma())))") : \
        scriptclip(c, "sep = separatefields() \
        avg = sep.selectodd().averageluma() - sep.selecteven().averageluma() \
        abs(avg) > sfthr ? interleave(sep.selecteven(),sep.selectodd()).weave().daa3() : last")
 
 cache<0 ? last : last.RequestLinear(8, cache, 5, false, false)
 
     return last
 
 }
 
 #Suggested by Mystery Keeper in "Denoise of tv-anime" thread
 function ediaa(clip a) {return a.EEDI2(field=1).TurnRight().EEDI2(field=1).TurnLeft().spline36resize(a.width,a.height,-0.5,-0.5)}
 
 #Anti-aliasing with contra-sharpening by Didée
 function daa(clip c) {
 nn	= c.nnedi2(field=-2)
 dbl   	= mt_average(selecteven(nn),selectodd(nn),U=3,V=3)
 dblD 	= mt_makediff(c,dbl,U=3,V=3)
 shrpD 	= mt_makediff(dbl,dbl.removegrain((width(c)>1100) ? 20 : 11),U=3,V=3)
 DD 	= shrpD.repair(dblD,13)
 return dbl.mt_adddiff(DD,U=3,V=3) }
 
 #Anti-aliasing with edge masking by martino, mask using "sobel" taken from Kintaro's useless filterscripts and modded by thetoof for spline36
 function maa(clip input, int "mask") {
 mask = input.mt_edge("sobel",7,7,5,5).mt_inflate()
 aa_clip=input.spline36Resize(width(input)*2,height(input)*2).TurnLeft().SangNom().TurnRight().SangNom().spline36Resize(width(input),height(input)).MergeChroma(input)
 return mt_merge(input,aa_clip,mask) }
 
 #Developped in the "fine anime antialiasing thread"
 function SharpAAMCmod(clip orig, float "dark", int "thin", int "sharp", int "smooth", bool "stabilize", int "tradius", int "aapel", int "aaov", int "aablk", string "aatype")
 {
 dark	= default ( dark,     0.2 ) # strokes darkening strength
 thin	= default ( thin,      10 ) # Presharpening
 sharp	= default ( sharp,    150 ) # Postsharpening
 smooth	= default ( smooth,    -1 ) # Postsmoothing
 stabilize= default ( stabilize,false ) # Use post stabilization with Motion Compensation
 Tradius	= default ( Tradius,    2 ) # 2 = MDegrain2 / 3 = MDegrain3
 aapel	= default ( aapel,      1 ) # accuracy of the motion estimation (Value can only be 1, 2 or 4. 1 means a precision to the pixel. 2 means a precision to half a pixel, 4 means a precision to quarter a pixel, produced by spatial interpolation (better but slower).)
 aaov	= default ( aaov,       (orig.width>1100) ? 8 : 4 ) # block overlap value (horizontal). Must be even and less than block size. (Higher = more precise & slower)
 aablk	= default ( aablk,      (orig.width>1100) ? 16 : 8 ) # Size of a block (horizontal). It's either 4, 8 or 16 ( default is 8 ). Larger blocks are less sensitive to noise, are faster, but also less accurate.
 aatype	= default ( aatype, "Sangnom" ) # Use Sangnom() or EEDI2() for anti-aliasing
 
 w=width(orig)
 h=height(orig)
 m=mt_logic( orig.DEdgeMask(0,255,0,255,"5 10 5 0 0 0 -5 -10 -5", divisor=4,Y=3,U=3,V=3)
  \       ,orig.DEdgeMask(0,255,0,255,"5 0 -5 10 0 -10 5 0 -5", divisor=4,Y=3,U=3,V=3)
  \       ,"max").mt_lut("x 128 / 0.86 ^ 255 *")
 preaa=(thin==0 && dark==0) ? orig : (thin==0) ? orig.Toon(dark) : (dark==0) ? orig.awarpsharp2(depth=thin) : orig.Toon(dark).awarpsharp2(depth=thin)
 aa= (aatype=="Sangnom") ? preaa.spline36resize(w*2,h*2).TurnLeft().SangNom().TurnRight().SangNom().spline36resize(w,h) : (aatype=="EEDI2") ? preaa.ediaa() : blankclip(pixel_type="YV12").subtitle("Please use Sangnom or EEDI2 for aatype")
 postsh=(sharp==0 && smooth==0) ? aa : aa.lsfmod(edgemode=1,strength=sharp,overshoot=1,soft=smooth)
 merged=mt_merge(orig,postsh,m,Y=3,U=3,V=3)
 
 sD=mt_makediff(orig,merged)
 
 origsuper= orig.MSuper(pel=aapel)
 sDsuper  = sD.  MSuper(pel=aapel, levels=1)
 
 
 fv3 = tradius==3 ? origsuper.MAnalyse(isb=false,delta=3,overlap=aaov,blksize=aablk) : nop()
 fv2 = tradius>=2 ? origsuper.MAnalyse(isb=false,delta=2,overlap=aaov,blksize=aablk) : nop()
 fv1 = tradius>=1 ? origsuper.MAnalyse(isb=false,delta=1,overlap=aaov,blksize=aablk) : nop()
 bv1 = tradius>=1 ? origsuper.MAnalyse(isb=true, delta=1,overlap=aaov,blksize=aablk) : nop()
 bv2 = tradius>=2 ? origsuper.MAnalyse(isb=true, delta=2,overlap=aaov,blksize=aablk) : nop()
 bv3 = tradius==3 ? origsuper.MAnalyse(isb=true, delta=3,overlap=aaov,blksize=aablk) : nop()
 sDD = tradius==1 ? sD.MDegrain1(sDsuper,bv1,fv1) : tradius==2 ? sD.MDegrain2(sDsuper,bv1,fv1,bv2,fv2) : sD.MDegrain3(sDsuper,bv1,fv1,bv2,fv2,bv3,fv3)
 
 reduc = 0.4
 sDD = mt_lutxy(sD,sDD,"x 128 - abs y 128 - abs < x y ?").mergeluma(sDD,1.0-reduc)
 
 return stabilize ? orig.mt_makediff(sDD,U=2,V=2) : merged
 }
 
 # Kill Combing Function from mcbob
 function VinverseD(clip clp, float "sstr", int "amnt", int "uv")
 {
 uv   = default(uv,3)
 sstr = default(sstr,2.7)
 amnt = default(amnt,255)
 uv2  = (uv==2) ? 1 : uv
 STR  = string(sstr)
 AMN  = string(amnt)
 vblur  = clp.mt_convolution("1","50 99 50",U=uv,V=uv)
 vblurD = mt_makediff(clp,vblur,U=uv2,V=uv2)
 Vshrp  = mt_lutxy(vblur,vblur.mt_convolution("1","1 4 6 4 1",U=uv2,V=uv2),expr="x x y - "+STR+" * +",U=uv2,V=uv2)
 VshrpD = mt_makediff(Vshrp,vblur,U=uv2,V=uv2)
 VlimD  = mt_lutxy(VshrpD,VblurD,expr="x 128 - y 128 - * 0 < x 128 - abs y 128 - abs < x y ? 128 - 0.25 * 128 + x 128 - abs y 128 - abs < x y ? ?",U=uv2,V=uv2)
 mt_adddiff(Vblur,VlimD,U=uv,V=uv)
 (amnt>254) ? last : (amnt==0) ? clp : mt_lutxy(clp,last,expr="x "+AMN+" + y < x "+AMN+" + x "+AMN+" - y > x "+AMN+" - y ? ?",U=uv,V=uv)
 return(last)
 }