# Imports
import vapoursynth as vs
# getting Vapoursynth core
import ctypes
import sys
import os
core = vs.core
# Limit thread count to 1, due to usage of sRestore
core.num_threads = 1
# Import scripts folder
scriptPath = 'F:/Hybrid/64bit/vsscripts'
sys.path.insert(0, os.path.abspath(scriptPath))
# Loading Support Files
Dllref = ctypes.windll.LoadLibrary("F:/Hybrid/64bit/vsfilters/Support/libfftw3f-3.dll")
# Loading Plugins
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/libtemporalmedian.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SharpenFilter/CAS/CAS.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/GrainFilter/RemoveGrain/RemoveGrainVS.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/GrainFilter/AddGrain/AddGrain.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/DFTTest/DFTTest.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/NEO_FFT3DFilter/neo-fft3d.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/EEDI3m_opencl.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/ResizeFilter/nnedi3/NNEDI3CL.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/libmvtools.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/scenechange.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/fmtconv.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/MiscFilter/MiscFilters/MiscFilters.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DeinterlaceFilter/Bwdif/Bwdif.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/libdescale.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SourceFilter/DGDecNV/DGDecodeNV.dll")
# Import scripts
import SpotLess
import havsfunc
# source: 'C:\Users\Selur\Desktop\Copenhagen01-001-CLIP.mp4'
# current color space: YUV420P8, bit depth: 8, resolution: 1258x720, fps: 29.97, color matrix: 709, yuv luminance scale: limited, scanorder: top field first
# Loading C:\Users\Selur\Desktop\Copenhagen01-001-CLIP.mp4 using DGSource
clip = core.dgdecodenv.DGSource("J:/tmp/mp4_e563cfd6e2734c84919598f607f26f0f_853323747.dgi",fieldop=0)# 29.97 fps, scanorder: top field first
frame = clip.get_frame(0)
# Setting detected color matrix (709).
clip = core.std.SetFrameProps(clip, _Matrix=1)
# Setting color transfer (to 709), if it is not set.
if '_Transfer' not in frame.props or not frame.props['_Transfer']:
  clip = core.std.SetFrameProps(clip, _Transfer=1)
# Setting color primaries info (to 1), if it is not set.
if '_Primaries' not in frame.props or not frame.props['_Primaries']:
  clip = core.std.SetFrameProps(clip, _Primaries=1)
# Setting color range to TV (limited) range.
clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1)
# making sure frame rate is set to 29.97
clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001)
clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=2) # tff
# converting interlaced to half-height progressive for filtering (vsVinverse) (separate fields)
clip = core.resize.Bicubic(clip=clip, format=vs.YUV444P8, range_s="limited")
clip = core.std.SeparateFields(clip, tff=True)
clipEven = clip[::2] # resolution 1258x360
clipEven = core.std.SetFrameProp(clip=clipEven, prop="_FieldBased", intval=0) # progressive
clipOdd = clip[1::2] # resolution 1258x360
clipOdd = core.std.SetFrameProp(clip=clipOdd, prop="_FieldBased", intval=0) # progressive
clipEven = havsfunc.Vinverse(clp=clipEven)
clipOdd = havsfunc.Vinverse(clp=clipOdd)
# converting half-height progressive to interlacedbefore deinterlacing
clip = core.std.Interleave([clipOdd, clipEven])
clip = core.std.DoubleWeave(clip=clip, tff=True)  # resolution 1258x720
clip = core.std.SelectEvery(clip, 2, 0)
clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=2) # tff
# adjusting resolution before deinterlacing
clip = core.descale.Debicubic(src=clip, width=1258, height=282, b="0.00", c="0.50")
clip = core.std.AddBorders(clip=clip, left=0, right=2, top=0, bottom=2) # add borders to archive mod 4 (vsQTGMC) - 1260x284
# Deinterlacing using QTGMC
clip = havsfunc.QTGMC(Input=clip, Preset="Faster", InputType=0, TFF=True, TR2=0, SourceMatch=0, Lossless=0, EZDenoise=5.00, NoisePreset="Fast", opencl=True) # new fps: 29.97
# Making sure content is preceived as frame based
clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=0) # progressive
clip = clip[::2] # selecting previously even frames
clip = core.std.CropRel(clip=clip, left=0, right=2, top=0, bottom=2) # removing borders (vsQTGMC) -  1258x282
clip = core.std.AddBorders(clip=clip, left=0, right=2, top=0, bottom=2) # add borders to archive mod 4 (vsQTGMCFilter) - 1260x284
# Denoising using QTGMC
clip = havsfunc.QTGMC(Input=clip, Preset="Fast", InputType=3, TR2=1, TFF=False, SourceMatch=0, Lossless=0, opencl=True)
clip = core.std.CropRel(clip=clip, left=0, right=2, top=0, bottom=2) # removing borders (vsQTGMCFilter) -  1258x282
clip = core.std.CropRel(clip=clip, left=0, right=0, top=0, bottom=2)# cropping to 1258x280
# Resizing using 10 - bicubic spline
clip = core.fmtc.resample(clip=clip, kernel="spline16", w=1258, h=790, interlaced=False, interlacedd=False) # resolution 1258x790 before YUV444P8 after YUV444P16
# contrast sharpening using CAS
clip = core.cas.CAS(clip=clip, sharpness=0.600)
# adjusting frame count and rate with sRestore
clip = havsfunc.srestore(source=clip, frate=23.9760)
# Spot removal using SpotLess
clip = SpotLess.SpotLess(clip=clip, radT=1, pel=2)
# adjusting output color from: YUV444P16 to YUV420P10 for NVEncModel
clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P10, range_s="limited", dither_type="error_diffusion")
# set output frame rate to 23.976fps (progressive)
clip = core.std.AssumeFPS(clip=clip, fpsnum=24000, fpsden=1001)
# Output
clip.set_output()