Help configuring x265 like MediaInfo settings

[Selur]

Seeing that you use Avisynth and that the decoder during the encoding call fails, check whether the 'Avisynth Preview' properly shows your video.
The Avisynth script looks like this:

LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\LSMASHSource.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\svpflow1.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\svpflow2.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\masktools2.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\RgTools.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\AVISYN~1\warpsharp.dll")
Import("C:\Program Files\Hybrid\32bit\avisynthPlugins\InterFrame2.avsi")
Import("C:\Program Files\Hybrid\32bit\avisynthPlugins\LimitedSharpenFaster.avs")
SetFilterMTMode("DEFAULT_MT_MODE", MT_MULTI_INSTANCE)
# loading source: E:\迅雷下载\使徒行者.mkv
#  input color sampling YV12
#  input luminance scale tv
LWLibavVideoSource("E:\迅雷下载\使徒行者.mkv",cache=false,format="YUV420P16", prefer_hw=3,repeat=true)
# current resolution: 1920x816
# Dithering from 16 to 8bit for Interframe
ConvertBits(8)
InterFrame(NewNum=60,NewDen=1,OverrideAlgo=23,Cores=8)
# filtering
# sharpening
LimitedSharpenFaster(Smode=3,edgemode=0)
# scaling
Spline36Resize(1920,900)
# current resolution: 1920x900
# adjusting bit depth current 8 to target 10
# convert to 10bit for encoder
ConvertBits(10)
PreFetch(2)
return last

In case the preview fails with LWLibavVideoSource opening the video, try:
a. disabling 'Filtering->Avisynth->Misc->Sourcefilter Settings->prefer hw decoding'.
b. whether it helps to rename the video and folder to ascii characters.

Cu Selur