# Imports
import vapoursynth as vs
# getting Vapoursynth core
import logging
import site
import sys
import os
core = vs.core
# Import scripts folder
scriptPath = 'F:/Hybrid/64bit/vsscripts'
sys.path.insert(0, os.path.abspath(scriptPath))
os.environ["CUDA_MODULE_LOADING"] = "LAZY"
# Force logging to std:err
logging.StreamHandler(sys.stderr)
# loading plugins
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/ResizeFilter/nnedi3/NNEDI3CL.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/fmtconv.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vs-mlrt/vstrt.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SharpenFilter/CAS/CAS.dll")
core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SourceFilter/DGDecNV/DGDecodeNV_AVX2.dll")
# 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 validate
# Source: 'C:\Users\Selur\Desktop\B1_t00-00.25.05.510-00.25.19.476.mkv'
# Current color space: YUV420P8, bit depth: 8, resolution: 720x480, frame rate: 29.97fps, scanorder: progressive, yuv luminance scale: limited, matrix: 470bg, format: mpeg-2
# Loading C:\Users\Selur\Desktop\B1_t00-00.25.05.510-00.25.19.476.mkv using DGSource
clip = core.dgdecodenv.DGSource("J:/tmp/mkv_a0764ee780fccef1239c2013aaba16e8_853323747.dgi")# 29.97 fps, scanorder: progressive
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: progressive)
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive
# contrast sharpening using CAS
clip = core.cas.CAS(clip=clip, sharpness=0.700)
# changing range from limited to full range for vsSCUNetmlrt
clip = core.resize.Bicubic(clip, range_in_s="limited", range_s="full")
# setting color range to PC (full) range.
clip = core.std.SetFrameProps(clip=clip, _ColorRange=vs.RANGE_FULL)
# adjusting color space from YUV420P8 to RGBH for vsSCUNetmlrt
clip = core.resize.Bicubic(clip=clip, format=vs.RGBH, matrix_in_s="470bg", range_s="full")
# denosing using SCUNet (mlrt)
clipref = clip
clip = vsmlrt.SCUNet(clip, model=4, overlap=16, backend=Backend.TRT(fp16=True,device_id=0,verbose=True,use_cuda_graph=False, num_streams=3,builder_optimization_level=3,engine_folder="J:/TRT"))
clipref = clip
# changing range from full to limited range for vsSCUNetmlrt
clip = core.resize.Bicubic(clip, range_in_s="full", range_s="limited")
# adjusting color space from RGBH to RGB48 for NNEDI3(CL)
clip = core.resize.Bicubic(clip=clip, format=vs.RGB48, range_s="limited")
# resizing using NNEDI3CL
# current: 720x480 target: 1280x720 -> pow: 2
clip = edi_rpow2.nnedi3cl_rpow2(clip=clip, rfactor=2, nsize=3, nns=4) # 1440x960
# resizing 1440x960 to 1280x720
clip = core.fmtc.resample(clip=clip, w=1280, h=720, kernel="spline64", interlaced=False, interlacedd=False)# before RGB48 after RGB48
# adjusting output color from: RGB48 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()