# 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/Support/libvs_placebo.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")# 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/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/SourceFilter/DGDecNV/DGDecodeNV.dll")
# Import scripts
import masked
import chromashift
import havsfunc
import validate
# Source: 'C:\Users\Selur\Desktop\mtv vmas 01 clip.VOB'
# Current color space: YUV420P8, bit depth: 8, resolution: 720x480, frame rate: 29.97fps, scanorder: top field first, yuv luminance scale: limited, matrix: 470bg
# Loading C:\Users\Selur\Desktop\mtv vmas 01 clip.VOB using DGSource
clip = core.dgdecodenv.DGSource("J:/tmp/vob_987b3300261ed2119775b58fd7aca76a_853323747.dgi",fieldop=0)# 29.97 fps, scanorder: top field first
frame = clip.get_frame(0)
# Setting detected color matrix (470bg).
clip = core.std.SetFrameProps(clip=clip, _Matrix=5)
# setting color transfer (170), if it is not set.
if validate.transferIsInvalid(clip):
  clip = core.std.SetFrameProps(clip=clip, _Transfer=6)
# setting color primaries info (to 470), if it is not set.
if validate.primariesIsInvalid(clip):
  clip = core.std.SetFrameProps(clip=clip, _Primaries=5)
# setting color range to TV (limited) range.
clip = core.std.SetFrameProps(clip=clip, _ColorRange=1)
# 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=2) # tff
# Deinterlacing using QTGMC
clip = havsfunc.QTGMC(Input=clip, Preset="Fast", TFF=True, opencl=True) # new fps: 59.94
# Making sure content is preceived as frame based
clip = core.std.SetFrameProps(clip=clip, _FieldBased=0) # progressive
# applying dehalo using DeHalo_alpha
clip = havsfunc.DeHalo_alpha(clip, rx=1.50, ry=1.50)
# Chroma adjustment using ChromaShiftSP
clip = chromashift.ChromaShiftSP(clip=clip, X=-3.00)
## Starting applying 'limit' masked filtering for vsBasicVSRPPFilter
clipMask = clip
clipMask = core.resize.Bicubic(clip=clipMask, format=vs.RGBH, matrix_in_s="470bg", range_s="limited")
clipMask = core.resize.Bicubic(clip=clipMask, format=vs.GRAY16, matrix_s="470bg", range_s="limited")
clipMask = core.std.BinarizeMask(clipMask, 19200)
clipFiltered = clip
# adjusting color space from YUV420P8 to RGBH for vsBasicVSRPPFilter
clipFiltered = core.resize.Bicubic(clip=clipFiltered, format=vs.RGBH, matrix_in_s="470bg", range_s="limited")
# Quality enhancement using BasicVSR++
from vsbasicvsrpp import basicvsrpp as BasicVSRPP
clipFiltered = BasicVSRPP(clip=clipFiltered, model=4)
clipFiltered = core.resize.Bicubic(clip=clipFiltered, format=vs.RGBS, range_s="limited")
clip = core.resize.Bicubic(clip=clip, format=vs.RGBS, matrix_in_s="470bg", range_s="limited")
clipMask = core.resize.Bicubic(clip=clipMask, format=vs.GRAYS, range_s="limited")
clip = core.std.MaskedMerge(clip, clipFiltered, clipMask) # LimitMask
## Finished applying 'LimitMask' masked filtering for vsBasicVSRPPFilter
## Starting applying 'limit' masked filtering for vsGLSLFilmGrain
clipMask = clip
clipMask = core.resize.Bicubic(clip=clipMask, format=vs.YUV444P16, matrix_s="470bg", range_s="limited", dither_type="error_diffusion")
clipMask = core.resize.Bicubic(clip=clipMask, format=vs.GRAY16, range_s="limited")
clipMask = core.std.BinarizeMask(clipMask, 12800)
clipFiltered = clip
# adjusting color space from RGBS to YUV444P16 for vsGLSLFilmGrain
clipFiltered = core.resize.Bicubic(clip=clipFiltered, format=vs.YUV444P16, matrix_s="470bg", range_s="limited", dither_type="error_diffusion")
with open("F:/Hybrid/64bit/vsfilters/GLSL/parameterized/filmgrain.glsl") as glslf:
  glsl = glslf.read()
glsl = glsl.replace('#define INTENSITY 0.05', '#define INTENSITY 0.04')
clipFiltered = core.placebo.Shader(clip=clipFiltered, shader_s=glsl, width=clipFiltered.width, height=clipFiltered.height)
clip = core.resize.Bicubic(clip=clip, format=vs.YUV444P16, matrix_s="470bg", range_s="limited", dither_type="error_diffusion")
clip = core.std.MaskedMerge(clip, clipFiltered, clipMask) # LimitMask
## Finished applying 'LimitMask' masked filtering for vsGLSLFilmGrain
# 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 59.94fps (progressive)
clip = core.std.AssumeFPS(clip=clip, fpsnum=60000, fpsden=1001)
# output
clip.set_output()