Unable to encode due to lack of "Frame Rate info node"

[DUGUJACK]

About your script:

LoadPlugin("D:\BaiduNetdiskDownload\MeGUI_r2905\MeGUI\tools\ffms\ffms2.dll")
FFVideoSource("G:\TLOTR3.ts", fpsnum=24000, fpsden=1001, threads=1, colorspace="YUV420P8")
#deinterlace
#crop
#resize
LoadPlugin("D:\BaiduNetdiskDownload\MeGUI_r2905\MeGUI\tools\avisynth_plugin\FluxSmooth.dll")
FluxSmoothST(7,7) # Medium Noise
LoadPlugin("C:\Program Files\Hybrid\32bit\avisynthPlugins\SupTitle.dll")
SupTitle("G:\TLOTR.The.Return.of.the.King.2003.Extended.BluRay.1080p.DTSES6.1.x264-CHD.sup")

a. mixing Avisynth installations might cause problems, no clue whether MeGui uses a 32bit or 64bit Avisynth installation. Instead of using ffms2 from MeGui, you should use the one from "C:\Program Files\Hybrid\32bit\avisynthPlugins\ffms2.dll", same for FluxSmooth.
b. adding 'return last' to the end of your script, will probably help with the loading of the script.

No clue about your issues in Hybrid. Would need a debug output level 6 or higher to debug. Read the sticky about the necessary steps needed to provide proper info so I can reproduce the issue.

Did a few tests with different .sup-Subtitles and video files and embedding worked fine for me with Avisynth.

Cu Selur

Ps.: Also try deinstalling MeGui and all Avisynth installations on your system.

Hybird still can't work. Here is my script:

LoadCPlugin("C:\Program Files\Hybrid\32bit\avisynthPlugins\ffms2.dll")
LoadPlugin("C:\Program Files\Hybrid\32bit\avisynthPlugins\SupTitle.dll")
FFVideoSource("D:\Aquaman.mkv", fpsnum=24000, fpsden=1001, threads=1, colorspace="YUV420P10")
SupTitle("D:\Aquaman.sup")
return last

And when I use avsInfo, it says:

C:\Users\刘晓东>"C:\Program Files\Hybrid\32bit\avsInfo.exe" "D:\BaiduNetdiskDownload\Aquaman.avs"
Import: unable to locate "鈲讓}" (try specifying a path), error=0x2

C:\Users\刘晓东>"C:\Program Files\Hybrid\32bit\avsInfo.exe" "D:\Aquaman.avs"
System.Exception: Not expecting more than one bitmap per descriptor!

   在 SupCore.BluraySubtitleLoader.GetBlurayBitmapData(Stream fs, SupData curSubData, Int32& bmpPart, Int32& bmpIndex)
   在 SupCore.BluraySubtitleLoader.Load(Stream fs)
   在 SupCore.SubtitleFile.Load(String filename, Boolean forcedOnly, Boolean swapCbCr, SubtitleType& fileType)
   在 SupCore.SupCoreMain..ctor(String filename, Double fps, Boolean forcedOnly, Boolean swapCbCr, Boolean relocate, String relocOffset)
   在 SupTitle.{ctor}(SupTitle* , PClip* child, String filename, Boolean forcedOnly, Boolean swapCbCr, Boolean relocate, String relocOffset, IScriptEnvironment* env)
   在 SupTitle.Create(AVSValue* , AVSValue* args, Void* user_data, IScriptEnvironment* env)
(D:\Aquaman.avs, line 4)

刘晓东 is my Chinese user name, 在 means "in" in Chinese, but "鈲讓}" means nothing specific. Actually, I saw the same error when I import the .avs file to MeGUI before. And I use a portable version of MeGUI so I don't need to uninstall it. I'm wondering the exact meaning of "Not expecting more than one bitmap per descriptor!".