# Imports
import sys
import os
import vapoursynth as vs
# getting Vapoursynth core
core = vs.core
# Limit frame cache to 48449MB
core.max_cache_size = 48449
# Import scripts folder
scriptPath = 'F:/Hybrid/64bit/vsscripts'
sys.path.insert(0, os.path.abspath(scriptPath))
# loading plugins
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/ZSmooth/zsmooth.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/akarin.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DeinterlaceFilter/TIVTC/libtivtc.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SourceFilter/DGDecNV/DGDecodeNV_AVX2.dll")
# Import scripts
import masked
import validate
# Source: 'C:\Users\Selur\Desktop\OPBox2.mkv'
# Current color space: YUV420P8, bit depth: 8, resolution: 1920x1080, frame rate: 29.97fps, scanorder: telecine, yuv luminance scale: limited, matrix: 709, format: AVC
# Loading 'C:\Users\Selur\Desktop\OPBox2.mkv' using DGSource
clip = core.dgdecodenv.DGSource("J:/tmp/mkv_0604cae322f9fbe00040844b856ac3a4_853323747.dgi",fieldop=0) # 29.97 fps, scanorder: telecine
frame = clip.get_frame(0)
# setting color matrix to 709.
clip = core.std.SetFrameProps(clip, _Matrix=vs.MATRIX_BT709)
# setting color transfer (vs.TRANSFER_BT709), if it is not set.
if validate.transferIsInvalid(clip):
  clip = core.std.SetFrameProps(clip=clip, _Transfer=vs.TRANSFER_BT709)
# setting color primaries info (to vs.PRIMARIES_BT709), if it is not set.
if validate.primariesIsInvalid(clip):
  clip = core.std.SetFrameProps(clip=clip, _Primaries=vs.PRIMARIES_BT709)
# setting color range to TV (limited) range.
prop_name = '_Range' if core.core_version.release_major >= 74 else '_ColorRange'
clip = core.std.SetFrameProps(clip=clip, prop_name=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: telecine)
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_TOP) # scan type: top field first
# Deinterlacing using TIVTC
clip = core.tivtc.TFM(clip)
clip = core.tivtc.TDecimate(clip) # new fps: 23.976
# Making sure content is preceived as frame based
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # scan type: progressive
clipMask = clip
## Starting applying 'BloatedEdgeMask' masked filtering for vsBasicVSRPPFilter
# Creating mask for clip
clipMask = core.resize.Bicubic(clip=clipMask, format=vs.GRAY16, range_in_s="limited", dither_type="error_diffusion")
clipMask = masked.bloated_edgemask(src=clipMask)
for i in range(3):
  clipMask = core.std.Maximum(clipMask)
clipMask = core.std.ShufflePlanes(clips=[clipMask], planes=[0], colorfamily=vs.GRAY)
clipFiltered = clip
# adjusting color space from YUV420P8 to RGBH for vsBasicVSRPPFilter
clipFiltered = core.resize.Bicubic(clip=clipFiltered, format=vs.RGBH, matrix_in_s="709", range_in_s="limited", range_s="full", dither_type="error_diffusion")
# Quality enhancement using BasicVSR++
from vsbasicvsrpp import basicvsrpp as BasicVSRPP
clipFiltered = BasicVSRPP(clipFiltered, model=4)
# adjusting clipFiltered color before mask merge
clipFiltered = core.resize.Bicubic(clip=clipFiltered, format=vs.RGBS, dither_type="error_diffusion")
# adjusting clip color before mask merge
clip = core.resize.Bicubic(clip=clip, format=vs.RGBS, matrix_in_s="709", range_in_s="limited", range_s="full", dither_type="error_diffusion")
# adjusting mask before mask merge
clipMask = core.resize.Bicubic(clip=clipMask, format=vs.GRAYS, range_in_s="limited", dither_type="error_diffusion")
# Resolution: clip: 1920x1080 and clipFiltered: 1920x1080 and clipMask: 1920x1080
# Merging: clip and clipFiltered based on clipMask
clip = core.std.MaskedMerge(clip, clipFiltered, clipMask) # BloatedEdgeMask
## Finished applying 'BloatedEdgeMask' masked filtering for vsBasicVSRPPFilter
# chroma denoising using CCD
clip = core.zsmooth.CCD(clip, threshold=60.00, points=[True,True,False])
# adjusting output color from RGBS to YUV420P10 for NVEncModel
clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P10, matrix_s="709", range_in_s="full", range_s="limited") # additional resize to match target color sampling
# set output frame rate to 23.976fps (progressive)
clip = core.std.AssumeFPS(clip=clip, fpsnum=24000, fpsden=1001)
# output
clip.set_output()
# script was created by Hybrid 2026.04.07.1