Scunet Strength

[Selur]

TensorRT-RTX is a specialization of TensorRT for NVIDIA RTX GPUs, which compiles engines faster with comparable performance with TensorRT.
Atm. only 32bit support works. (fp16 will probably come in the future)

Cu Selur

[andreselos]

Ok, I think I can manage on my own now, thank you so much for the help, Selur!

[andreselos]

Selur, I know I had already finished things on my end, but I'm having a problem, no matter which filter I use, I'm getting this error before the render finishes, check attacked file.

[Selur]

The last thing Hybrid sees is:

2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9: FFmpeg output: [out#0/matroska @ 00000000027abe00] video:4093500KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.021808%
frame=19608 fps= 94 q=-0.0 Lsize= 4094393KiB time=00:05:27.12 bitrate=102532.9kbits/s speed=1.57x elapsed=0:03:27.70    

2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9: setDataForFFmpegVideo
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9:  -> sPosition: 19608
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9:  -> sBitrate: 102532.9
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9:  -> sSpeed: 94
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9: 2025-06-18@20_28_25_0710_06_video: Current position: 00:05:27.12
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9: 2025-06-18@20_28_25_0710_06_video ### C:\Users\andre\Área de Trabalho\Mad Season\2.mkv ### Helper(1) finished with exitCode: -1073741819 and exitStatus: 1
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9: aborting,.. 2025-06-18@20_28_25_0710_06_video
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9: set 'CRASHED' for: 2025-06-18@20_28_25_0710_06_video
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9: -> 2025-06-18@20_28_25_0710_06_video crashed: Helper1, exitCode: -1073741819
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9: 2025-06-18@20_28_25_0710_06_video: Helper1, exitCode: -1073741819
2025.06.18 - 20:32:11_Windows 11 Version 24H2 (64bit)_2025.06.17.1 - level 9: 2025-06-18@20_28_25_0710_06_video: Helper1, exitCode: -1073741819

When executing:

"C:\Program Files\Hybrid\64bit\Vapoursynth\vspipe.exe" "C:\Users\andre\AppData\Local\Temp\encodingTempSynthSkript_2025-06-18@20_28_25_0710_0.vpy" - --outputindex 0 -c y4m | "C:\Program Files\Hybrid\64bit\ffmpeg.exe" -y -noautorotate -nostdin -threads 8 -color_primaries bt470bg -color_trc smpte170m -colorspace bt470bg -color_range tv -f yuv4mpegpipe -i - -an -sn -color_primaries bt470bg -color_trc smpte170m -colorspace bt470bg -color_range tv -pix_fmt yuv422p -fps_mode passthrough -vcodec ffv1 -coder 0 -context 0 -g 1 -level 1 -metadata encoding_tool="Hybrid 2025.06.17.1" "C:\Users\andre\AppData\Local\Temp\2_1_2025-06-18@20_28_25_0710_06.mkv"

Side note: you might want to clear your temp-folder (I would also recommend moving it to a dedicated folder outside the main Windows folders, and add an exception for it to your antivirus solution.)

Since it's the helper that crashes, it's likely a problem with the Vapoursynth handling, but since Vapoursynth is working the first 19590 frames of the clip without problems it might be that:
a. the input has an issue (corrupt headers or similar) => try scrolling through the Vapourynth Preview starting Frame 19590
b. you are running out of RAM/space
c. some error occurs through overclocking or heat problems of gpu/cpu/memory
d. something is interfering with the filtering or file access (virusscanners, tunign tools or similar are usually the cause for this)

Cu Selur

[andreselos]

I've always used it with Windows Defender turned off. As for overclocking, I actually had an undervolt on the CPU, OC on the RAM, and OC on the GPU — I disabled everything, cleared the temp folder, and the same issue keeps happening. Regarding the frames, I tried limiting it to just 1 out of 7 chapters, which is about 5 minutes of video and doesn't even reach frame 19590. I also changed the input to a different video — same result. Anyway, I have no idea what could be causing this, it's never happened before. I also don't think it's a RAM issue — I have 32GB of 3600MHz RAM. I'll leave my specs here in case it helps:

Ryzen 7 5700X3D
Gigabyte Gaming OC RTX 3070 8GB
RAM 4x8GB 3600MHz Crucial Ballistix

Edit: It seems to be an issue with the MC Temporal Denoise filter. I removed each filter one by one with various input sources, and it's the only one that causes a crash. I uninstalled the Hybrid dev version and installed the standard Hybrid, but the same thing happened.

[Selur]

Undervolting can cause instabilities similar to overclocking.
So, I would recommend trying whether it works if nothing is over- or underclocked.

Edit: It seems to be an issue with the MC Temporal Denoise filter. I removed each filter one by one with various input sources, and it's the only one that causes a crash. I uninstalled the Hybrid dev version and installed the standard Hybrid, but the same thing happened.

Strange MCTemporalDenoise works fine here. (Ryzen 9 7950X, 64GB RAM, Geforce RTX 4080)
Maybe try using NVIDIA Studio drivers (reboot after install).
I always use those, since the gaming drivers frequently caused problems.

Looking at MCTemporalDenoise it loads:

# 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/MiscFilter/MiscFilters/MiscFilters.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/DenoiseFilter/DFTTest/DFTTest.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/Support/DCTFilter.dll")
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/DeblockFilter/Deblock/Deblock.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/akarin.dll")

Some of these could be substituted with other filters.
if you create a misc.ini with:

[General]
noAVX2=true

Hybrid will not use akarin or zsmooth.
If you enable 'DFTTest2', Hybrid will use dfttest2_nvrtc instead of DFTTest.

Cu Selur