# Imports
import vapoursynth as vs
# getting Vapoursynth core
import logging
import site
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")
os.environ["CUDA_MODULE_LOADING"] = "LAZY"
# Force logging to std:err
logging.StreamHandler(sys.stderr)
# Adding dml dependencies to PATH
path = site.getsitepackages()[0]+'/../vs-mlrt/vsort'
ctypes.windll.kernel32.SetDllDirectoryW(path)
path = path.replace('\\', '/')
os.environ["PATH"] = path + os.pathsep + os.environ["PATH"]
# loading plugins
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/vszip.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vs-mlrt/vsort.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SharpenFilter/AWarpSharp2/libawarpsharp2.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/CTMF/CTMF.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DerainbowFilter/SSIQ/libssiq.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/Support/akarin.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SourceFilter/DGDecNV/DGDecodeNV_AVX2.dll")
# defining beforeReplaceBlackFrames-function - START
def beforeReplaceBlackFrames(clip):
  import muvsfunc
  # requires colorformat YUV420P8
  core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/libmedian.dll")
  clip = muvsfunc.Cdeblend(input=clip,omode=2)
  return clip
# defining beforeReplaceBlackFrames-function - END

# Import scripts
import edi_rpow2
from importlib.machinery import SourceFileLoader
vsmlrt = SourceFileLoader('vsmlrt', 'F:/Hybrid/64bit/vs-mlrt/vsmlrt.py').load_module()
from vsmlrt import Backend
import linedarken
import dehalo
import qtgmc
import validate
# Source: 'C:\Users\Selur\Desktop\clip.mkv'
# Current color space: YUV420P8, bit depth: 8, resolution: 720x480, frame rate: 29.97fps, scanorder: bottom field first, yuv luminance scale: limited, matrix: 470bg, format: mpeg-2
# Loading C:\Users\Selur\Desktop\clip.mkv using DGSource
clip = core.dgdecodenv.DGSource("J:/tmp/mkv_3d6f8bf39ec27cda7f3dcdcb8f13c28a_853323747.dgi",fieldop=0)# 29.97 fps, scanorder: bottom field first
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: bottom field first)
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_BOTTOM) # bff
# Deinterlacing using QTGMC
clip = qtgmc.QTGMC(Input=clip, Preset="Fast", TFF=False, opencl=True) # new fps: 59.94
# Making sure content is preceived as frame based
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive
clip = beforeReplaceBlackFrames(clip)
# adjusting frame with SelectEvery
clip = core.std.SelectEvery(clip=clip, cycle=4, offsets=[0])
clip = core.std.AssumeFPS(clip=clip,fpsnum=15000, fpsden=1001)# new fps: 14.985
clip = core.std.Crop(clip=clip, left=14, right=12, top=0, bottom=0)# cropping to 694x480
# rainbow removal using SSIQ
clip = core.ssiq.SSIQ(clip=clip, interlaced=0)
# applying dehalo using YAHR
clip = dehalo.YAHR(clip)
clip = dehalo.YAHR(clip)
# line darkening using Toon
clip = linedarken.Toon(input=clip,str=1.50)
clip = core.std.AddBorders(clip=clip, left=0, right=2, top=0, bottom=0) # add borders to archive mod 8 (vsBasicVSRPPFilter) - 696x480
# adjusting color space from YUV420P8 to RGBH for vsBasicVSRPPFilter
clip = core.resize.Bicubic(clip=clip, format=vs.RGBH, matrix_in_s="470bg", range_s="limited")
# Quality enhancement using BasicVSR++
from vsbasicvsrpp import basicvsrpp as BasicVSRPP
clip = BasicVSRPP(clip=clip, model=4)
clip = core.std.Crop(clip=clip, left=0, right=2, top=0, bottom=0) # removing borders (vsBasicVSRPPFilter) -  694x480
clip = core.std.AddBorders(clip=clip, left=1, right=1, top=0, bottom=0) # add borders to archive mod 8 (vsVSMLRTFilter) - 696x480
# changing range from limited to full range for vsVSMLRTFilter
clip = core.resize.Bicubic(clip, range_in_s="limited", range_s="full")
# filtering using VSMLRT
clip = vsmlrt.inference([clip],network_path="F:/Hybrid/64bit/onnx_models/1x_BroadcastToStudioLite_485k.onnx", backend=Backend.ORT_DML(fp16=True,device_id=0,num_streams=1)) # 696x480
clip = core.std.Crop(clip=clip, left=1, right=1, top=0, bottom=0) # removing borders (vsVSMLRTFilter) -  694x480
# changing range from full to limited range for vsVSMLRTFilter
clip = core.resize.Bicubic(clip, range_in_s="full", range_s="limited")
# making sure 0-1 limits are respected
clip = core.vszip.Limiter(clip=clip, min=[0,0,0], max=[1,1,1])
# adjusting color space from RGBH to YUV444P16 for vsAWarpSharp2
clip = core.resize.Bicubic(clip=clip, format=vs.YUV444P16, matrix_s="470bg", range_s="limited")
# sharpening using AWarpSharp2
clip = core.warp.AWarpSharp2(clip=clip, blur=4, depth=32, planes=[1,2])
clip = core.std.AddBorders(clip=clip, left=0, right=2, top=0, bottom=0) # add borders to archive mod 4 (NNEDI3(CL)) - 696x480
# resizing using NNEDI3CL
# current: 696x480 target: 926x720 -> pow: 2
clip = edi_rpow2.nnedi3cl_rpow2(clip=clip, rfactor=2, nsize=3, nns=4) # 1392x960
clip = core.std.Crop(clip=clip, left=0, right=4, top=0, bottom=0) # removing borders (NNEDI3(CL)) -  1388x960
# resizing 1388x960 to 926x720
clip = core.fmtc.resample(clip=clip, w=926, h=720, kernel="spline64", interlaced=False, interlacedd=False)# before YUV444P16 after YUV444P16
# 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 14.985fps (progressive)
clip = core.std.AssumeFPS(clip=clip, fpsnum=15000, fpsden=1001)
# output
clip.set_output()