请问AVS里单独取帧处理有没有什么简单的写法。。

引用

s1=last.trim(0,36)
s2=last.trim(37,38).nnedi2()
s3=last.trim(41,41).nnedi2()
s4=last.trim(42,67)
s5=last.trim(68,69).nnedi2()
s6=last.trim(70,157)
s7=last.trim(158,159).nnedi2()
s8=last.trim(160,160)
s9=last.trim(161,161).nnedi2()
s10=last.trim(162,232)
s11=last.trim(233,238).nnedi2()
s12=last.trim(239,506)
s13=last.trim(507,507).nnedi2()
s14=last.trim(508,644)
s15=last.trim(645,645).nnedi2()
s16=last.trim(646,910)
s17=last.trim(911,911).nnedi2()
s18=last.trim(912,1184)
s19=last.trim(1185,1185).nnedi2()
s20=last.trim(1186,1264)
s21=last.trim(1265,1266).nnedi2()
s22=last.trim(1267,1417)
s23=last.trim(1418,1419).nnedi2()
s24=last.trim(1420,1420)
s25=last.trim(1421,1421).nnedi2()
s26=last.trim(1422,1437)
s27=last.trim(1438,1438).nnedi2()
s28=last.trim(1439,1476)
s29=last.trim(1477,1477).nnedi2()
s30=last.trim(1478,1488)
s31=last.trim(1489,1489).nnedi2()
s32=last.trim(1490,1539)
s33=last.trim(1540,1541).nnedi2()
s34=last.trim(1542,1637)
s35=last.trim(1638,1638).nnedi2()
s36=last.trim(1639,1661)
s37=last.trim(1662,1662).nnedi2()
s38=last.trim(1663,1870)
s39=last.trim(1871,1871).nnedi2()
s40=last.trim(1872,1885)
s41=last.trim(1886,1892).nnedi2()
s42=last.trim(1893,1903)
s43=last.trim(1904,1904).nnedi2()
s44=last.trim(1905,1905)
s45=last.trim(1906,1911).nnedi2()
s46=last.trim(1912,1996)
s47=last.trim(1997,1997).nnedi2()
s48=last.trim(1998,2023)
s49=last.trim(2024,2024).nnedi2()
s50=last.trim(2025,2097)
s51=last.trim(2098,2098).nnedi2()
s52=last.trim(2099,2101)
s53=last.trim(2102,2102).nnedi2()
s54=last.trim(2103,2109)
s55=last.trim(2110,2110).nnedi2()
s56=last.trim(2111,2113)
s57=last.trim(2114,2114).nnedi2()
s58=last.trim(2115,2117)
s59=last.trim(2118,2118).nnedi2()
s60=last.trim(2119,2121)
s61=last.trim(2122,2122).nnedi2()
s62=last.trim(2123,2125)
s63=last.trim(2126,2126).nnedi2()
s64=last.trim(2127,2129)
s65=last.trim(2130,2130).nnedi2()
s66=last.trim(2131,0)
s67=last.trim(39,40)
s1+s2+s67+s3+s4+s5+s6+s7+s8+s9+s10+s11+s12+s13+s14+s15+s16+s17+s18+s19+s20+s21+s22+s23+s24+s25+s26+s27+s28+s29+s30+s31+s32+s33+s34+s35+s36+s37+s38+s39+s40+s41+s42+s43+s44+s45+s46+s47+s48+s49+s50+s51+s52+s53+s54+s55+s56+s57+s58+s59+s60+s61+s62+s63+s64+s65+s66
crop(2,0,-2,0)