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Don't use DGDecNV, but LWLibavSource and TIVTC works fine.
Cu Selur
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Posts: 459
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Joined: Jul 2020
Where do I find those settings? Thanks 
Posts: 10.554
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Disable: "Filtering->Vapoursynth->Misc->Source->Use DGDecNV when available"
Cu Selur
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Posts: 459
Threads: 107
Joined: Jul 2020
It is already disabled. Perhaps I should try it enabled?
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No.
When using:
# Imports
import vapoursynth as vs
# getting Vapoursynth core
core = vs.core
# Loading Plugins
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/DeinterlaceFilter/TIVTC/libtivtc.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll")
# source: 'C:\Users\Selur\Desktop\sample_from_DVD.mkv'
# current color space: YUV420P8, bit depth: 8, resolution: 720x480, fps: 29.97, color matrix: 470bg, yuv luminance scale: limited, scanorder: telecine
# Loading C:\Users\Selur\Desktop\sample_from_DVD.mkv using LWLibavSource
clip = core.lsmas.LWLibavSource(source="C:/Users/Selur/Desktop/sample_from_DVD.mkv", format="YUV420P8", stream_index=0, cache=0, prefer_hw=0)
# 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 29.97
clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001)
clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=0)
# Deinterlacing using TIVTC
clip = core.tivtc.TFM(clip=clip)
clip = core.tivtc.TDecimate(clip=clip)# new fps: 23.976
# make sure content is preceived as frame based
clip = core.std.SetFieldBased(clip, 0)
# adjusting output color from: YUV420P8 to YUV420P10 for x265Model
clip = core.resize.Bicubic(clip=clip, 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()
get the same frames jagabo did over at videohelp,...
=> What does your script look like?
Cu Selur
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Posts: 459
Threads: 107
Joined: Jul 2020
Perhaps I should mention I'm on the Mac version at the moment.
Posts: 10.554
Threads: 57
Joined: May 2017
18.12.2022, 21:20
(This post was last modified: 18.12.2022, 21:22 by Selur.)
On Mac, DGDecNV isn't available. Check that 'Filtering->Vapoursynth->Misc->Source->Libav hardware decoding mode' is set to 0.
=> What does your script look like?
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Posts: 10.554
Threads: 57
Joined: May 2017
19.12.2022, 10:15
(This post was last modified: 19.12.2022, 10:16 by Selur.)
When on Mac, also try whether setting "Filtering->Vapoursynth->Misc->Source->Limit decoder threads" to 1 helps. (assuming LWLibavSource is used in the script)
Cu Selur
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Posts: 459
Threads: 107
Joined: Jul 2020
(18.12.2022, 20:24)Selur Wrote: Disable: "Filtering->Vapoursynth->Misc->Source->Use DGDecNV when available"
Cu Selur
I tried it on the PC, and I'm still getting the same frame at 23 and 24. I'm not sure what I am doing wrong.
# Imports
import vapoursynth as vs
# getting Vapoursynth core
core = vs.core
# Loading Plugins
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/Support/fmtconv.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DeinterlaceFilter/TIVTC/libtivtc.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll")
# source: 'S:\Bollywood\Bandh_Darwaza_1990-sampleClip.mkv'
# current color space: YUV420P8, bit depth: 8, resolution: 720x480, fps: 29.97, color matrix: 470bg, yuv luminance scale: limited, scanorder: telecine
# Loading S:\Bollywood\Bandh_Darwaza_1990-sampleClip.mkv using LWLibavSource
clip = core.lsmas.LWLibavSource(source="S:/Bollywood/Bandh_Darwaza_1990-sampleClip.mkv", format="YUV420P8", stream_index=0, cache=0, prefer_hw=0)
# 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 29.97
clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001)
clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=0)
# Deinterlacing using TIVTC
clip = core.tivtc.TFM(clip=clip)
clip = core.tivtc.TDecimate(clip=clip)# new fps: 23.976
# make sure content is preceived as frame based
clip = core.std.SetFieldBased(clip, 0)
# Resizing using 10 - bicubic spline
clip = core.fmtc.resample(clip=clip, kernel="spline16", w=720, h=540, interlaced=False, interlacedd=False) # resolution 720x540
# adjusting output color from: YUV420P16 to YUV422P10 for ProResModel
clip = core.resize.Bicubic(clip=clip, format=vs.YUV422P10, range_s="limited", dither_type="error_diffusion")
# set output frame rate to 23.976fps
clip = core.std.AssumeFPS(clip=clip, fpsnum=24000, fpsden=1001)
# Output
clip.set_output()
Posts: 10.554
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19.12.2022, 16:21
(This post was last modified: 19.12.2022, 16:44 by Selur.)
Using:
# Imports
import vapoursynth as vs
# getting Vapoursynth core
core = vs.core
# Loading Plugins
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/DeinterlaceFilter/TIVTC/libtivtc.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll")
# source: 'C:\Users\Selur\Desktop\sample_from_DVD.mkv'
# current color space: YUV420P8, bit depth: 8, resolution: 720x480, fps: 29.97, color matrix: 470bg, yuv luminance scale: limited, scanorder: telecine
# Loading C:\Users\Selur\Desktop\sample_from_DVD.mkv using LWLibavSource
clip = core.lsmas.LWLibavSource(source="C:/Users/Selur/Desktop/sample_from_DVD.mkv", format="YUV420P8", stream_index=0, cache=0, prefer_hw=0)
# 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 29.97
clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001)
clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=0)
# Deinterlacing using TIVTC
clip = core.tivtc.TFM(clip=clip)
clip = core.tivtc.TDecimate(clip=clip)# new fps: 23.976
# make sure content is preceived as frame based
clip = core.std.SetFieldBased(clip, 0)
# adjusting output color from: YUV420P8 to YUV420P10 for x265Model
clip = core.resize.Bicubic(clip=clip, 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()
which is basically the same as your script, I get no duplicate frames.
=> reencode
Try whether setting "Filtering->Vapoursynth->Misc->Source->Limit decoder threads" to 1 helps.
Cu Selur
Ps.: to be sure we use the same version of tools&co I send you a link to my current dev version.
----
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
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