49 lines
1.9 KiB
Text
49 lines
1.9 KiB
Text
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##中等消耗。偏保守型补帧策略，片源类型的适用性较广
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import vapoursynth as vs
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core = vs.core
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clip = video_in
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vfps = int(container_fps*1e8)
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dfps = 60000
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##dfps = 设置为你的目标帧率，例 60000 即60fps。特殊值例如 display_fps/2*1000 即目标为显示器刷新率的一半帧率，值填 container_fps*2*1000 即倍帧
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##更高的帧率更加耗能，产生更多伪影，通常是不必要的。例如对于144hz的显示器来说，最多只需要补到72fps，剩下的让mpv.conf中的 --interpolation 平滑过渡到144fps
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def ffps(fps):
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rfps = int('%.0f' % fps)
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if ( abs(fps - (rfps/1.001)) < abs(fps - (rfps/1.000)) ):
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vfps,vden = rfps*1000, 1001
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else:
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vfps,vden = rfps*1000, 1000
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return vfps, vden
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if (container_fps <= 31):
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vfps,vden = ffps(container_fps)
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print(container_fps, vfps, vden)
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clip = core.std.AssumeFPS(clip, fpsnum=int(vfps), fpsden=vden)
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_super = core.mv.Super(clip, pel=2, sharp=1, rfilter=4,hpad=8,vpad=8,levels=0)
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mvbw = core.mv.Analyse(_super, 64, 64, 0,
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4, 0, 3, True,
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0,
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lsad=10000,
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overlap=0,overlapv=18,
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badrange=0,badsad=10000,
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dct=0,
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search_coarse=4,
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)
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mvfw = core.mv.Analyse(_super, 64, 64, 0,
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4, 0, 3, False,
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0,
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lsad=10000,
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overlap=0,overlapv=18,
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badrange=0,badsad=10000,
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dct=0,
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search_coarse=4,
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)
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clip = core.mv.BlockFPS(clip,_super,mvbw,mvfw,num=dfps,den=vden,mode=2,ml=100.0,thscd1=970,thscd2=255,blend=False)
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clip.set_output()
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