# Imports
import vapoursynth as vs
import os
import sys
# getting Vapoursynth core
core = vs.core
import site
# Import scripts folder
scriptPath = 'i:/Hybrid/64bit/vsscripts'
sys.path.insert(0, os.path.abspath(scriptPath))
# Import libraries for onnxruntime
import ctypes
path = site.getsitepackages()[0]+'/onnxruntime_dlls/'
ctypes.windll.kernel32.SetDllDirectoryW(path)
# Loading Plugins
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/Support/libsangnom.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/Support/fmtconv.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/Support/EEDI3m.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/Support/EEDI2.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/ResizeFilter/nnedi3/NNEDI3CL.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/Support/libvs_placebo.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll")
# Import scripts
import havsfunc
import mvsfunc
# source: 'C:\Users\Selur\Desktop\freebird.avi'
# current color space: YUV420P8, bit depth: 8, resolution: 720x480, fps: 23.976, color matrix: 470bg, yuv luminance scale: limited, scanorder: progressive
# Loading C:\Users\Selur\Desktop\freebird.avi using LWLibavSource
clip = core.lsmas.LWLibavSource(source="C:/Users/Selur/Desktop/freebird.avi", format="YUV420P8", stream_index=0, cache=0, prefer_hw=2)
# Setting color matrix to 470bg.
clip = core.std.SetFrameProps(clip, _Matrix=5)
clip = clip if not core.text.FrameProps(clip,'_Transfer') else core.std.SetFrameProps(clip, _Transfer=5)
clip = clip if not core.text.FrameProps(clip,'_Primaries') else core.std.SetFrameProps(clip, _Primaries=5)
# Setting color range to TV (limited) range.
clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1)
# making sure frame rate is set to 23.976
clip = core.std.AssumeFPS(clip=clip, fpsnum=24000, fpsden=1001)
clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=0)
# adjusting color space from YUV420P8 to YUV444P16 for vsGLSLDarken
clip = core.resize.Bicubic(clip=clip, format=vs.YUV444P16, range_s="limited")
with open("i:/Hybrid/64bit/vsfilters/GLSL/parameterized/Anime4K_Darken_HQ.glsl") as glslf:
  glsl = glslf.read()
glsl = glsl.replace('#define STRENGTH 1.5', '#define STRENGTH 1')
clip = core.placebo.Shader(clip=clip, shader_s=glsl, width=clip.width, height=clip.height)
from vsdpir import DPIR
## Starting applying 'EdgeMask (Prewitt)' masked filtering for vsDPIRDeblock
clipMask = clip
clipMask = core.std.ShufflePlanes(clipMask, 0, vs.GRAY)
clipMask = core.std.Prewitt(clip=clipMask)
clipMask = core.std.Maximum(clipMask)
clipMask = core.std.InvertMask(clipMask)
clipFiltered = clip
# adjusting color space from YUV444P16 to RGBS for vsDPIRDeblock
clipFiltered = core.resize.Bicubic(clip=clipFiltered, format=vs.RGBS, matrix_in_s="470bg", range_s="limited")
# deblocking using DPIRDeblock
clipFiltered = DPIR(clip=clipFiltered, strength=40.000, task="deblock", provider=1, device_id=0, dual=True)
clipFiltered = core.resize.Bicubic(clip=clipFiltered, format=vs.YUV444P16, matrix_s="470bg", range_s="limited", dither_type="none")
clip = core.std.MaskedMerge(clip, clipFiltered, clipMask)
## Finished applying 'Edgemask (Prewitt)' masked filtering for vsDPIRDeblock
# cropping the video to 710x480
clip = core.std.CropRel(clip=clip, left=6, right=4, top=0, bottom=0)
with open("i:/Hybrid/64bit/vsfilters/GLSL/parameterized/adaptive-sharpen.glsl") as glslf:
  glsl = glslf.read()
glsl = glsl.replace('#define curve_height    1.0', '#define curve_height    1.0000')
glsl = glsl.replace('#define anime_mode      false', '#define anime_mode    true')
glsl = glsl.replace('#define overshoot_ctrl  false', '#define overshoot_ctrl  false')
glsl = glsl.replace('#define video_level_out false', '#define video_level_out true')
clip = core.placebo.Shader(clip=clip, shader_s=glsl, width=clip.width, height=clip.height)
# applying anti aliasing using santiag
clip = havsfunc.santiag(c=clip, nns=3, nsize=0, qual=2, pscrn=2, opencl=True)
# Resizing using 10 - bicubic spline
clip = core.fmtc.resample(clip=clip, kernel="spline16", w=1920, h=1298, interlaced=False, interlacedd=False) # resolution 1920x1298
# adjusting output color from: YUV444P16 to YUV420P10 for x265Model
clip = core.resize.Bicubic(clip=clip, dither_type="none", format=vs.YUV420P10, range_s="limited")
# set output frame rate to 23.976fps
clip = core.std.AssumeFPS(clip=clip, fpsnum=24000, fpsden=1001)
# Output
clip.set_output()