# Imports
import vapoursynth as vs
# getting Vapoursynth core
import ctypes
import sys
import os
core = vs.core
# 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/FrameFilter/RIFE/librife.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/MiscFilter/MiscFilters/MiscFilters.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/DePan.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/RemoveDirt/RemoveDirt.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/CTMF/CTMF.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/RemapFramesVapoursynth.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/ZSmooth/zsmooth.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/GrainFilter/AddGrain/AddGrain.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/NEO_FFT3DFilter/neo-fft3d.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/DFTTest/DFTTest.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/EEDI3m_opencl.dll")# vsQTGMC
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/fmtconv.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DeinterlaceFilter/Bwdif/Bwdif.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/LSMASHSource.dll")
# defining beforeDeScratch-function - START
def beforeDeScratch(clip):
  # requires colorformat YUV444P8
  return clip
# defining beforeDeScratch-function - END

# Import scripts
import stabilize
import removeDirt
import nnedi3_resample
import smdegrain
import SpotLess
import qtgmc
import validate
# Source: 'C:\Users\Selur\Desktop\1985 Golden Book Video - Mercer Mayer's 3 Stories - TRIMMED for testing - A.avi'
# Current color space: YUV422P8, bit depth: 8, resolution: 720x480, frame rate: 29.97fps, scanorder: top field first, yuv luminance scale: limited, matrix: 470bg, format: HuffYUV
# Loading C:\Users\Selur\Desktop\1985 Golden Book Video - Mercer Mayer's 3 Stories - TRIMMED for testing - A.avi using LWLibavSource
clip = core.lsmas.LWLibavSource(source="C:/Users/Selur/Desktop/1985 Golden Book Video - Mercer Mayer's 3 Stories - TRIMMED for testing - A.avi", format="YUV422P8", stream_index=0, cache=0, prefer_hw=0)
frame = clip.get_frame(0)
# setting color matrix to 470bg.
clip = core.std.SetFrameProps(clip, _Matrix=vs.MATRIX_BT470_BG)
# setting color transfer (vs.TRANSFER_BT601), if it is not set.
if validate.transferIsInvalid(clip):
  clip = core.std.SetFrameProps(clip=clip, _Transfer=vs.TRANSFER_BT601)
# setting color primaries info (to vs.PRIMARIES_BT470_BG), if it is not set.
if validate.primariesIsInvalid(clip):
  clip = core.std.SetFrameProps(clip=clip, _Primaries=vs.PRIMARIES_BT470_BG)
# setting color range to TV (limited) range.
clip = core.std.SetFrameProps(clip=clip, _ColorRange=vs.RANGE_LIMITED)
# making sure frame rate is set to 29.97fps
clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001)
# making sure the detected scan type is set (detected: top field first)
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_TOP) # tff
# Deinterlacing using QTGMC
clip = qtgmc.QTGMC(Input=clip, Preset="Fast", TFF=True, opencl=True) # new fps: 29.97
# Making sure content is preceived as frame based
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive
clip = clip[::2] # selecting previously even frames
# Spot removal using SpotLess
clip = core.remap.Rfs(baseclip=clip, sourceclip=SpotLess.SpotLess(clip=clip, radT=3, truemotion=False, pel=4, smoother="zsmooth", rfilter=0, mStart=True, mEnd=True), mappings="[1280 1300]")
# adjusting color format to YUV444P8 for custom section
clip = core.resize.Bicubic(clip=clip, format=vs.YUV444P8, range_s="limited")
clip = beforeDeScratch(clip)
# removing grain using SMDegrain
clip = smdegrain.SMDegrain(input=clip, tr=3, thSAD=800, thSADC=4000, contrasharp=50, interlaced=False, dct=4, opencl=True, device=-1)
# denoising using VsRemoveDirt
clip = core.remap.Rfs(baseclip=clip, sourceclip=removeDirt.RemoveDirt(input=clip, repmode=2, remgrainmode=2, limit=255), mappings="[0 150][723 763]")
# stabilizing using Stab
clip = stabilize.Stab(clp=clip,range=3,mirror=0)
clip = core.std.Crop(clip=clip, left=16, right=8, top=4, bottom=4)# cropping to 696x472
# adjusting color space from YUV444P8 to RGBS for vsFillDuplicateFrames
clip = core.resize.Bicubic(clip=clip, format=vs.RGBS, matrix_in_s="470bg", range_s="limited")
from FillDuplicateFrames import FillDuplicateFrames
fdf = FillDuplicateFrames(clip=clip, method="RIFE", thresh=0.030000, rifeModel=58)
clip = core.remap.Rfs(baseclip=clip, sourceclip=fdf.out, mappings="[213 1583]")
# Resizing using 10 - bicubic spline
clip = core.fmtc.resample(clip=clip, kernel="spline16", w=1594, h=1080, interlaced=False, interlacedd=False) # resolution 1594x1080
# adjusting output color from: RGBS to YUV420P10 for NVEncModel
clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P10, matrix_s="470bg", range_s="limited", dither_type="error_diffusion")
# set output frame rate to 29.97fps (progressive)
clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001)
# output
clip.set_output()