15.11.2025, 21:50
The used Vapoursynth script:
seems fine, encoding does start, but crashes after 197 frames:
Could be a memory or cpu or heat problem?
Is your system over- or underclocked?
Are you running out of space?
Could be some other software interfering or a driver problem.
Since FFV1 is not supported by cuda, try whether not using hwdevice="cuda" or using another source filter makes a difference.
Cu Selur
# Imports
import vapoursynth as vs
# getting Vapoursynth core
import ctypes
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 Support Files
Dllref = ctypes.windll.LoadLibrary("C:/Program Files/Hybrid/64bit/vsfilters/Support/libfftw3f-3.dll")
# loading plugins
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/SharpenFilter/AWarpSharp2/libawarpsharp2.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DenoiseFilter/Cnr2/libcnr2.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DenoiseFilter/FFT3DFilter/fft3dfilter.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DenoiseFilter/FluxSmooth/libfluxsmooth.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DeCrawlFilter/DeDot/libdedot.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/GrainFilter/AddGrain/AddGrain.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DenoiseFilter/NEO_FFT3DFilter/neo-fft3d.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DenoiseFilter/DFTTest/DFTTest.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/EEDI3m.dll")# vsQTGMC
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/ResizeFilter/nnedi3/vsznedi3.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/libmvtools.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/fmtconv.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DeinterlaceFilter/Bwdif/Bwdif.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/libllvmexpr.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DenoiseFilter/ZSmooth/zsmooth.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DerainbowFilter/DeCross/libdecross.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/SourceFilter/BestSource/BestSource.dll")
# Import scripts
import dehalo
import color
import artifacts
import qtgmc
import validate
# Source: 'D:\FABIO157-elvinRavenna[PANA-TBC3000-ATI600].avi'
# Current color space: YUV422P8, bit depth: 8, resolution: 720x576, frame rate: 25fps, scanorder: top field first, yuv luminance scale: limited, matrix: 470bg, format: FFV1
# Loading D:\FABIO157-elvinRavenna[PANA-TBC3000-ATI600].avi using BestSource)
clip = core.bs.VideoSource(source="D:/FABIO157-elvinRavenna[PANA-TBC3000-ATI600].avi", cachepath="D:/tempHybrid/FABIO157-elvinRavenna[PANA-TBC3000-ATI600]_bestSource_2025-11-15@17_48_15_4910", track=0, hwdevice="cuda")
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 25fps
clip = core.std.AssumeFPS(clip=clip, fpsnum=25, fpsden=1)
# making sure the detected scan type is set (detected: top field first)
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_TOP) # tff
# rainbow removal using DeCross
clip = core.decross.DeCross(clip)
# Deinterlacing using QTGMC
clip = qtgmc.QTGMC(clip, Preset="Fast", TFF=True)# new fps: 50
# Making sure content is preceived as frame based
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive
clip = core.dedot.Dedot(clip)
# adjusting color using Tweak
clip = color.Tweak(clip, hue=-0.02, sat=0.99, cont=0.99, bright=4, coring=False)
clip = core.std.Crop(clip, left=18, right=2, top=0, bottom=10)# cropping to 700x566
# denoising using FluxSmooth
clip = core.flux.SmoothT(clip)
# denoising using FFT3DFilter
clip = core.fft3dfilter.FFT3DFilter(clip)
# chroma denoising using VsCnr2
clip = core.cnr2.Cnr2(clip, mode="oxx")
# adjusting color space from YUV422P8 to RGB24 for vsCCD
clip = core.resize.Bicubic(clip=clip, format=vs.RGB24, matrix_in_s="470bg", range_in_s="limited", range_s="full")
# chroma denoising using CCD
clip = core.zsmooth.CCD(clip, threshold=10.00, temporal_radius=1, points=[True,True,False])
# adjusting color space from RGB24 to YUV444P16 for vsEdgeCleaner
clip = core.resize.Bicubic(clip=clip, format=vs.YUV444P16, matrix_s="470bg", range_in_s="full", range_s="limited") # additional resize to allow target color sampling
# Dehalo using EdgeCleaner
clip = dehalo.EdgeCleaner(clip)
# letterboxing 700x566 to 720x576
clip = core.std.AddBorders(clip, left=10, right=10, top=5, bottom=5)
# adjusting output color from: YUV444P16 to YUV422P8 for x264Model
clip = core.resize.Bicubic(clip=clip, format=vs.YUV422P8, dither_type="error_diffusion")
# set output frame rate to 50fps (progressive)
clip = core.std.AssumeFPS(clip=clip, fpsnum=50, fpsden=1)
# output
clip.set_output()2025.11.15 - 17:50:09_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: 2025-11-15@17_48_15_4910_02_video ### D:\FABIO157-elvinRavenna[PANA-TBC3000-ATI600]_new_new.mkv ### x264 [info]: using SAR=16/15
2025.11.15 - 17:50:09_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: 2025-11-15@17_48_15_4910_02_video ### D:\FABIO157-elvinRavenna[PANA-TBC3000-ATI600]_new_new.mkv ### x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
2025.11.15 - 17:50:09_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: 2025-11-15@17_48_15_4910_02_video ### D:\FABIO157-elvinRavenna[PANA-TBC3000-ATI600]_new_new.mkv ### x264 [info]: profile High 4:2:2, level 5.1, 4:2:2, 8-bit
2025.11.15 - 17:50:10_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: x264 output: 6 frames: 1.82 fps, 7419.80 kb/s
2025.11.15 - 17:50:10_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: x264 output: 11 frames: 3.07 fps, 6009.38 kb/s
2025.11.15 - 17:50:10_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: x264 output: 16 frames: 4.15 fps, 5575.98 kb/s
2025.11.15 - 17:50:10_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: x264 output: 21 frames: 5.09 fps, 5362.55 kb/s
2025.11.15 - 17:50:11_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: x264 output: 26 frames: 5.92 fps, 5221.49 kb/s
2025.11.15 - 17:50:11_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: x264 output: 31 frames: 6.66 fps, 4992.08 kb/s
2025.11.15 - 17:50:11_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: x264 output: 36 frames: 7.33 fps, 4702.92 kb/s
2025.11.15 - 17:50:20_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: x264 output: 197 frames: 14.33 fps, 4092.44 kb/s
2025.11.15 - 17:50:20_Windows 10 Version 22H2 (64bit)_2025.11.09.1 - level 9: 2025-11-15@17_48_15_4910_02_video ### D:\FABIO157-elvinRavenna[PANA-TBC3000-ATI600]_new_new.mkv ### Helper(1) finished with exitCode: -1073741819 and exitStatus:Is your system over- or underclocked?
Are you running out of space?
Could be some other software interfering or a driver problem.
Since FFV1 is not supported by cuda, try whether not using hwdevice="cuda" or using another source filter makes a difference.
Cu Selur
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.