# Imports
import logging
import site
import ctypes
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 Support Files
Dllref = ctypes.windll.LoadLibrary("F:/Hybrid/64bit/vsfilters/Support/libfftw3f-3.dll")
os.environ["CUDA_MODULE_LOADING"] = "LAZY"
# Force logging to std:err
logging.StreamHandler(sys.stderr)
# loading plugins
core.std.LoadPlugin(path="F:/Hybrid/64bit/Vapoursynth/Lib/site-packages/vapoursynth/plugins2/libvs_placebo.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vs-mlrt/vstrt_rtx.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vs-mlrt/vstrt.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vs-mlrt/vsort.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DeinterlaceFilter/TIVTC/libtivtc.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/MiscFilter/MiscFilters/MiscFilters.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/Vapoursynth/Lib/site-packages/vapoursynth/plugins2/znedi3.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/Vapoursynth/Lib/site-packages/vapoursynth/plugins2/mvtools.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/Vapoursynth/Lib/site-packages/vapoursynth/plugins2/fmtconv.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/NEO_FFT3DFilter/neo-fft3d.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/Vapoursynth/Lib/site-packages/vapoursynth/plugins2/eedi3m.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/Vapoursynth/Lib/site-packages/vapoursynth/plugins2/akarin/libakarin.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/Vapoursynth/Lib/site-packages/vapoursynth/plugins2/zsmooth/zsmooth.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SourceFilter/DGDecNV/DGDecodeNV_AVX2.dll")
# Import scripts
from importlib.machinery import SourceFileLoader
vsmlrt = SourceFileLoader('vsmlrt', 'F:/Hybrid/64bit/vs-mlrt/vsmlrt.py').load_module()
from vsmlrt import Backend
import qtgmc
import validate
# Source: 'C:\Users\Selur\Desktop\A1_t00.mkv'
# Current color space: YUV420P8, bit depth: 8, resolution: 720x480, frame rate: 29.97fps, scanorder: telecine, yuv luminance scale: limited, matrix: 470bg, format: mpeg-2
# Loading 'C:\Users\Selur\Desktop\A1_t00.mkv' using DGSource
clip = core.dgdecodenv.DGSource("J:/tmp/mkv_4b00747d725da0f5f7d7cfd0d25e8c45_853323747.dgi",fieldop=0) # 29.97 fps, scanorder: telecine
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.
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
clip2clip = clip
clip2clip = qtgmc.QTGMC(Input=clip2clip, Preset="fast", TFF=False, FPSDivisor=2)
# Deinterlacing using TIVTC
clip = core.tivtc.TFM(clip, clip2=clip2clip)
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
clip = core.std.Crop(clip, left=2, right=12, top=0, bottom=0) # cropping to 706x480
clip = core.std.AddBorders(clip=clip, left=2, right=4, top=0, bottom=0) # add borders to archive mod 8 (vsDPIRmlrtDenoise) - 712x480
# changing range from limited to full range for vsDPIRmlrtDenoise
clip = core.resize.Bicubic(clip, format=vs.YUV420P8, range_in_s="limited", range_s="full")
# setting color range to PC (full) range.
prop_name = '_Range' if core.core_version.release_major >= 74 else '_ColorRange'
clip = core.std.SetFrameProps(clip=clip, **{prop_name: vs.RANGE_FULL})
# adjusting color space from YUV420P8 to RGBS for vsDPIRmlrtDenoise
clip = core.resize.Bicubic(clip=clip, format=vs.RGBS, matrix_in_s="470bg", range_in_s="full", range_s="full")
# denoising using DPIR (mlrt)
clip = vsmlrt.DPIR(clip, strength=12.000, overlap=16, model=1, backend=Backend.TRT_RTX(fp16=True,device_id=0,verbose=True,use_cuda_graph=True,num_streams=1,builder_optimization_level=3,engine_folder="J:/TRT"))
clip = core.std.Crop(clip=clip, left=2, right=4, top=0, bottom=0) # removing added borders from mod requirement (vsDPIRmlrtDenoise) -  706x480
# adjusting color space from RGBS to YUV444P16 for vsGLSLLumaSharpen
clip = core.resize.Bicubic(clip=clip, format=vs.YUV444P16, matrix_s="470bg", range_in_s="full", range_s="full", dither_type="error_diffusion") # additional resize to match target color sampling
# Sharpening using GLSL LumaSharpen
with open("F:/Hybrid/64bit/vsfilters/GLSL/parameterized/LumaSharpenHook.glsl") as glslf:
  glsl = glslf.read()
glsl = glsl.replace('#define sharp_strength 0.30', '#define sharp_strength 1.5000')
glsl = glsl.replace('#define sharp_clamp    0.035', '#define sharp_clamp    0.0350')
glsl = glsl.replace('#define pattern 2', '#define pattern 4')
glsl = glsl.replace('#define offset_bias 1.0', '#define offset_bias 1.0000')
clip = core.placebo.Shader(clip, shader_s=glsl, width=clip.width, height=clip.height)
# Resizing using 10 - bicubic spline
clip = core.fmtc.resample(clip, kernel="spline16", w=960, h=734, interlaced=False, interlacedd=False) # resolution 960x734 before YUV444P16 after YUV444P16
## Starting applying 'EdgeMask (Prewitt)' masked filtering for vsBasicVSRPPFilter
# Creating mask for clip
clipMask = clip
clipMask = core.resize.Bicubic(clip=clipMask, format=vs.GRAY16, range_in_s="full")
clipMask = core.std.Prewitt(clip=clipMask)
clipMask = core.std.Maximum(clipMask)
clipMask = core.std.ShufflePlanes(clips=[clipMask], planes=[0], colorfamily=vs.GRAY)
clipMask = core.std.BinarizeMask(clip=clipMask,threshold=13121.3)
clipFiltered = clip
clipFiltered = core.std.AddBorders(clip=clipFiltered, left=0, right=0, top=0, bottom=2) # add borders to archive mod 8 (vsBasicVSRPPFilter) - 960x736
# adjusting color space from YUV444P16 to RGBH for vsBasicVSRPPFilter
clipFiltered = core.resize.Bicubic(clip=clipFiltered, format=vs.RGBH, matrix_in_s="470bg", range_in_s="full", range_s="full")
# Quality enhancement using BasicVSR++
from vsbasicvsrpp import basicvsrpp as BasicVSRPP
clipFiltered = BasicVSRPP(clipFiltered, model=4)
clipFiltered = core.std.Crop(clip=clipFiltered, left=0, right=0, top=0, bottom=2) # removing added borders from mod requirement (vsBasicVSRPPFilter) -  960x734
# adjusting clipFiltered color before mask merge
clipFiltered = core.resize.Bicubic(clip=clipFiltered, format=vs.RGBS)
# adjusting clip color before mask merge
clip = core.resize.Bicubic(clip=clip, format=vs.RGBS, matrix_in_s="470bg", range_in_s="full", range_s="full")
# adjusting mask before mask merge
clipMask = core.resize.Bicubic(clip=clipMask, format=vs.GRAYS, range_in_s="full")
# Resolution: clip: 960x734 and clipFiltered: 960x734 and clipMask: 960x734
# Merging: clip and clipFiltered based on clipMask
clip = core.std.MaskedMerge(clip, clipFiltered, clipMask) # PrewittEdgeMask
## Finished applying 'PrewittEdgeMask' masked filtering for vsBasicVSRPPFilter
# adjusting output color from RGBS to YUV420P10 for NVEncModel
clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P10, matrix_s="470bg", range_in_s="full", range_s="full", dither_type="error_diffusion") # additional resize to match target color sampling
# changing range from full to limited range for to match intended output luma scale
clip = core.resize.Bicubic(clip, format=vs.YUV420P10,range_in_s="full", range_s="limited")
# 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})
# 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 2026.04.26.1