[BUG] FFV1 MKV error - Printable Version

# Imports

import vapoursynth as vs

# getting Vapoursynth core

import sys

import os

core = vs.core

# Import scripts folder

scriptPath = 'C:/Program Files/Hybrid/64bit/vsscripts'

sys.path.insert(0, os.path.abspath(scriptPath))

# loading plugins

core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/libmvtools.dll")

core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/TCanny.dll")

core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/LSMASHSource.dll")

# Import scripts

import degrain

import validate

# Source: 'C:\Users\DSIOMNAINC\Desktop\01_02_davinci (1)-001.mkv'

# Current color space: YUV420P10, bit depth: 10, resolution: 3840x2160, frame rate: 25fps, scanorder: progressive, yuv luminance scale: limited, matrix: 709, transfer: bt.709, primaries: bt.709, format: FFV1

# Loading C:\Users\DSIOMNAINC\Desktop\01_02_davinci (1)-001.mkv using LWLibavSource

clip = core.lsmas.LWLibavSource(source="C:/Users/DSIOMNAINC/Desktop/01_02_davinci (1)-001.mkv", format="YUV420P10", stream_index=0, cache=0, prefer_hw=0)

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_BT2020), if it is not set.

if validate.primariesIsInvalid(clip):

  clip = core.std.SetFrameProps(clip=clip, _Primaries=vs.PRIMARIES_BT2020)

# setting color range to TV (limited) range.

clip = core.std.SetFrameProps(clip=clip, _ColorRange=vs.RANGE_LIMITED)

# making sure frame rate is set to 25fps

clip = core.std.AssumeFPS(clip=clip, fpsnum=25, fpsden=1)

# making sure the detected scan type is set (detected: progressive)

clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive

clip = core.std.Crop(clip=clip, left=0, right=0, top=190, bottom=190)# cropping to 3840x1780

# removing grain using MCDegrain

clip = degrain.mcdegrainsharp(clip=clip)

# set output frame rate to 25fps (progressive)

clip = core.std.AssumeFPS(clip=clip, fpsnum=25, fpsden=1)

# output

clip.set_output()