Unable to encode due to lack of "Frame Rate info node" - Printable Version

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Unable to encode due to lack of "Frame Rate info node" - Printable Version

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RE: Unable to encode due to lack of "Frame Rate info node" - DUGUJACK - 09.06.2019

I tried the Vapoursynth but it doesn't work. Here is the script:

Quote:# Imports
import vapoursynth as vs
core = vs.get_core()
# Loading Plugins
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll")
# Loading D:\Peter Pan Bluray_1.mp4 using LibavSMASHSource
clip = core.lsmas.LibavSMASHSource(source="D:/Peter Pan Bluray_1.mp4")
# making sure input color matrix is set as 709
clip = core.resize.Point(clip, matrix_in_s="709",range_s="limited")
# making sure frame rate is set to 24000/1001
clip = core.std.AssumeFPS(clip, fpsnum=24000, fpsden=1001)
# Setting color range to TV (limited) range.
clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1)
# Loading image based subtitle D:\Peter Pan.sup using Subtitle
subs = core.sub.ImageFile(clip=clip, file="D:/Peter Pan.sup", blend=False)
alpha = core.std.PropToClip(subs)
subs = core.resize.Bicubic(subs, width=clip.width, height=clip.height, format=clip.format.id, matrix_s="709", range_s="limited")
gray_format = core.register_format(vs.GRAY, clip.format.sample_type, clip.format.bits_per_sample, 0, 0)
alpha = core.resize.Bicubic(alpha, width=clip.width, height=clip.height, format=gray_format.id, range_s="limited")
clip = core.std.MaskedMerge(clip, subs, alpha)
# adjusting output color from: RGB24 to YUV420P8 for x264Model (i420)
clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8, matrix_s="709", range_s="limited")
# Output
clip.set_output()

I don't know whether the script uses the SupTitle.dll or not.

RE: Unable to encode due to lack of "Frame Rate info node" - Selur - 09.06.2019

SupTile is an Avisynth filter, so: No, Vapoursynth isn't using it.

Does the Vapoursynth Preview Windows show an error message?

The script itself looks like mine:

# Imports

import vapoursynth as vs

core = vs.get_core()

# Loading Plugins

core.std.LoadPlugin(path="I:/workspace/Hybrid/debug/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll")

# Loading F:\TestClips&Co\files\5000frames.mp4 using LWLibavSource

clip = core.lsmas.LWLibavSource(source="F:/TESTCL~1/files/5000FR~1.MP4", format="YUV420P10", cache=0)

# making sure input color matrix is set as 470bg

clip = core.resize.Point(clip, matrix_in_s="470bg",range_s="limited")

# making sure frame rate is set to 25/1

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

# Setting color range to TV (limited) range.

clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1)

# Loading image based subtitle F:\TestClips&Co\files\Subtitles\Aquaman.sup using Subtitle

subs = core.sub.ImageFile(clip=clip, file="F:/TestClips&Co/files/Subtitles/Aquaman.sup", blend=False)

alpha = core.std.PropToClip(subs)

subs = core.resize.Bicubic(subs, width=clip.width, height=clip.height, format=clip.format.id, matrix_s="470bg", range_s="limited")

gray_format = core.register_format(vs.GRAY, clip.format.sample_type, clip.format.bits_per_sample, 0, 0)

alpha = core.resize.Bicubic(alpha, width=clip.width, height=clip.height, format=gray_format.id, range_s="limited")

clip = core.std.MaskedMerge(clip, subs, alpha)

# adjusting output color from: RGB24 to YUV420P10 for x265Model (i420)

clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P10, matrix_s="470bg", range_s="limited")

# Output

clip.set_output()

which works fine,..

RE: Unable to encode due to lack of "Frame Rate info node" - Selur - 10.06.2019

Okay,..
Problem is:
a. the .sup files seem to use multiple bitmaps for a single descriptor which SupTile doesn't support.
b. SupTiles development was abandoned, since the author lost the source code (and it was closed source)
c. there is no alternative Avisynth filter for SupTile

Solution:
Using Vapoursynth, the subtitles can be embedded without a problem.

-> Since there are no alternatives for the Avisynth SupTile filter, embedding your subtitles with Avisynth directly isn't possible.

Cu Selur

RE: Unable to encode due to lack of "Frame Rate info node" - DUGUJACK - 10.06.2019

Do you mean that Vapoursynth can burn the .sup subtitle without SupTitle.dll? Now I can't preview the Vapoursynth script directly when I press "Vapoursynth Preview", the script only lasts for one second, then appears another window which I don't know how to deal with(the resolution is wrong, maybe it still keeps the same resolution of “Aquaman.mkv” loaded before). I think you might need these files.→ https://mega.nz/#F!sgMijCiL Password: WhOnNLhXG7s9qVqLuCL0xw

RE: Unable to encode due to lack of "Frame Rate info node" - Selur - 10.06.2019

Just looked at the Vapoursynth Preview window and see no problem with it.
Using the slider at the bottom (or by entering a different frame) you should be able to navigate through your source.
-> Seems like the preview is working,..

----

Quote:Do you mean that Vapoursynth can burn the .sup subtitle without SupTitle.dll?

Yes, Vapoursynth uses it's own filter.

Quote:the resolution is wrong

you realize that the preview window is resizeable, the resolution shown is usually adjusted to the window size. Change from 'fit to frame' to 'no zoom' if you don't want that behavior.

Cu Selur

RE: Unable to encode due to lack of "Frame Rate info node" - DUGUJACK - 10.06.2019

Quote:Just looked at the Vapoursynth Preview window and see no problem with it.
Using the slider at the bottom (or by entering a different frame) you should be able to navigate through your source.
-> Seems like the preview is working,..

Sorry, I was wrong all the time. I thought Avisynth Preview/Vapoursynth Preview only showed the scripts and it was Filter Preview that did matter before. It seems that it has no problem with Vapoursynth Preview, but Avisynth Preview always crashes.

RE: Unable to encode due to lack of "Frame Rate info node" - Selur - 10.06.2019

Yes, Avisynth Preview crashes since SupTile can't handle your subtitles and there is no Avisynth alternative for it.
-> set 'Filtering->Support' to 'Vapoursynth' and you should be fine.

Cu Selur

RE: Unable to encode due to lack of "Frame Rate info node" - DUGUJACK - 10.06.2019

(10.06.2019, 12:30)Selur Wrote: Yes, Avisynth Preview crashes since SupTile can't handle your subtitles and there is no Avisynth alternative for it.
-> set 'Filtering->Support' to 'Vapoursynth' and you should be fine.

Cu Selur

But Avisynth Preview even crashes when I import the .ass file and it seems that ffmpeg is enough for burning the .ass file.

RE: Unable to encode due to lack of "Frame Rate info node" - Selur - 10.06.2019

One has nothing to do with the other, if you have issues embedding an .ass,
share the ass and the required fonts with me and I can look into it.

RE: Unable to encode due to lack of "Frame Rate info node" - DUGUJACK - 10.06.2019

I think it's unnecessary to bother you because MeGUI can handle it. But if you are interested, you can test with my .ass file. → https://mega.nz/#F!VwsxCIgD Password: cCFdxMV7ehi5_h65uhYVlw