FileNotFoundError: [WinError 2] The system cannot find the file specified

[rwfsmith]

Generating TensorRT engine with command: python\VSPipe.exe -c y4m --arg "slot=1" --arg "video_path=G:\Video\Absolute Boyfriend\Episode 1.mkv" --start 0 --end 1 "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_encode.vpy" -p .
run_animejanai slot 1 chain_1
chain_conf {'min_px': 0.0, 'max_px': inf, 'min_resolution': '0x0', 'max_resolution': '0x0', 'min_fps': 0.0, 'max_fps': inf, 'models': [{'resize_factor_before_upscale': 100.0, 'resize_height_before_upscale': 0.0, 'name': 'realesrgan_x2plus'}], 'rife': False, 'rife_factor_numerator': 2, 'rife_factor_denominator': 1, 'rife_model': 422, 'rife_ensemble': False, 'rife_scene_detect_threshold': 0.15, 'final_resize_height': 0.0, 'final_resize_factor': 100.0, 'tensorrt_engine_settings': ''}
upscale2x: scaling 2x from 720x480 with engine=realesrgan_x2plus; num_streams=4
trt_settings --bf16 --minShapes=input:1x3x8x8 --optShapes=input:1x3x1080x1920 --maxShapes=input:1x3x1080x1920 --inputIOFormats=fp32:chw --outputIOFormats=fp32:chw --tacticSources=+CUDNN,-CUBLAS,-CUBLAS_LT --skipInference
C:\Users\rwfsm\AppData\Roaming\VideoJaNai\python/vs-plugins/vsmlrt-cuda\trtexec --onnx=C:\Users\rwfsm\AppData\Roaming\VideoJaNai\onnx\realesrgan_x2plus.onnx --saveEngine=C:\Users\rwfsm\AppData\Roaming\VideoJaNai\onnx\realesrgan_x2plus.1853643832.engine --bf16 --minShapes=input:1x3x8x8 --optShapes=input:1x3x1080x1920 --maxShapes=input:1x3x1080x1920 --inputIOFormats=fp32:chw --outputIOFormats=fp32:chw --tacticSources=+CUDNN,-CUBLAS,-CUBLAS_LT --skipInference
upscale2x: scaling 2x from 720x480 with engine=realesrgan_x2plus; num_streams=4
trt_settings --bf16 --minShapes=input:1x3x8x8 --optShapes=input:1x3x1080x1920 --maxShapes=input:1x3x1080x1920 --inputIOFormats=fp32:chw --outputIOFormats=fp32:chw --tacticSources=+CUDNN,-CUBLAS,-CUBLAS_LT --skipInference
C:\Users\rwfsm\AppData\Roaming\VideoJaNai\python/vs-plugins/vsmlrt-cuda\trtexec --onnx=C:\Users\rwfsm\AppData\Roaming\VideoJaNai\onnx\realesrgan_x2plus.onnx --saveEngine=C:\Users\rwfsm\AppData\Roaming\VideoJaNai\onnx\realesrgan_x2plus.1853643832.engine --bf16 --minShapes=input:1x3x8x8 --optShapes=input:1x3x1080x1920 --maxShapes=input:1x3x1080x1920 --inputIOFormats=fp32:chw --outputIOFormats=fp32:chw --tacticSources=+CUDNN,-CUBLAS,-CUBLAS_LT --skipInference
Script evaluation failed:
Python exception: [WinError 2] The system cannot find the file specified
Traceback (most recent call last):
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 203, in run_animejanai
clip = run_animejanai_upscale(clip, backend, model_conf, trt_settings, num_streams)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 256, in run_animejanai_upscale
return upscale2x(clip, backend, model_conf['name'], num_streams, trt_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 153, in upscale2x
return upscale2x_trt(clip, engine_name, num_streams, trt_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 159, in upscale2x_trt
create_custom_engine(engine_name, trt_settings)
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 84, in create_custom_engine
subprocess.run(commands,
File "subprocess.py", line 548, in run
File "subprocess.py", line 1026, in init
File "subprocess.py", line 1538, in _execute_child
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "src\cython\vapoursynth.pyx", line 3387, in vapoursynth._vpy_evaluate
File "src\cython\vapoursynth.pyx", line 3388, in vapoursynth._vpy_evaluate
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_encode.vpy", line 20, in
animejanai_core.run_animejanai_with_keybinding(clip, clip.fps, slot)
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 289, in run_animejanai_with_keybinding
run_animejanai(clip, container_fps, chain_conf, config['global']['backend'])
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 213, in run_animejanai
clip = run_animejanai_upscale(clip, backend, model_conf, trt_settings, num_streams)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 256, in run_animejanai_upscale
return upscale2x(clip, backend, model_conf['name'], num_streams, trt_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 153, in upscale2x
return upscale2x_trt(clip, engine_name, num_streams, trt_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 159, in upscale2x_trt
create_custom_engine(engine_name, trt_settings)
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 84, in create_custom_engine
subprocess.run(commands,
File "subprocess.py", line 548, in run
File "subprocess.py", line 1026, in init
File "subprocess.py", line 1538, in _execute_child
FileNotFoundError: [WinError 2] The system cannot find the file specified
Upscaling with command: python\VSPipe.exe -c y4m --arg "slot=1" --arg "video_path=G:\Video\Absolute Boyfriend\Episode 1.mkv" "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_encode.vpy" - | "C:\Users\rwfsm\AppData\Roaming\VideoJaNai\ffmpeg\ffmpeg.exe" -i pipe: -i "G:\Video\Absolute Boyfriend\Episode 1.mkv" -map 0:v -c:v hevc_nvenc -preset p7 -profile:v main10 -b:v 50M -max_interleave_delta 0 -map 1:t? -map 1:a? -map 1:s? -c:t copy -c:a copy -c:s copy "G:\Video\Absolute Boyfriend\Episode 1-animejanai.mkv"
ffmpeg version 2025-04-17-git-7684243fbe-essentials_build-www.gyan.dev Copyright (c) 2000-2025 the FFmpeg developers
built with gcc 14.2.0 (Rev3, Built by MSYS2 project)
configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-zlib --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-sdl2 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-dxva2 --enable-d3d11va --enable-d3d12va --enable-ffnvcodec --enable-libvpl --enable-nvdec --enable-nvenc --enable-vaapi --enable-libgme --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libtheora --enable-libvo-amrwbenc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-librubberband
libavutil 60. 1.100 / 60. 1.100
libavcodec 62. 0.101 / 62. 0.101
libavformat 62. 0.100 / 62. 0.100
libavdevice 62. 0.100 / 62. 0.100
libavfilter 11. 0.100 / 11. 0.100
libswscale 9. 0.100 / 9. 0.100
libswresample 6. 0.100 / 6. 0.100
libpostproc 59. 1.100 / 59. 1.100
run_animejanai slot 1 chain_1
chain_conf {'min_px': 0.0, 'max_px': inf, 'min_resolution': '0x0', 'max_resolution': '0x0', 'min_fps': 0.0, 'max_fps': inf, 'models': [{'resize_factor_before_upscale': 100.0, 'resize_height_before_upscale': 0.0, 'name': 'realesrgan_x2plus'}], 'rife': False, 'rife_factor_numerator': 2, 'rife_factor_denominator': 1, 'rife_model': 422, 'rife_ensemble': False, 'rife_scene_detect_threshold': 0.15, 'final_resize_height': 0.0, 'final_resize_factor': 100.0, 'tensorrt_engine_settings': ''}
upscale2x: scaling 2x from 720x480 with engine=realesrgan_x2plus; num_streams=4
trt_settings --bf16 --minShapes=input:1x3x8x8 --optShapes=input:1x3x1080x1920 --maxShapes=input:1x3x1080x1920 --inputIOFormats=fp32:chw --outputIOFormats=fp32:chw --tacticSources=+CUDNN,-CUBLAS,-CUBLAS_LT --skipInference
C:\Users\rwfsm\AppData\Roaming\VideoJaNai\python/vs-plugins/vsmlrt-cuda\trtexec --onnx=C:\Users\rwfsm\AppData\Roaming\VideoJaNai\onnx\realesrgan_x2plus.onnx --saveEngine=C:\Users\rwfsm\AppData\Roaming\VideoJaNai\onnx\realesrgan_x2plus.1853643832.engine --bf16 --minShapes=input:1x3x8x8 --optShapes=input:1x3x1080x1920 --maxShapes=input:1x3x1080x1920 --inputIOFormats=fp32:chw --outputIOFormats=fp32:chw --tacticSources=+CUDNN,-CUBLAS,-CUBLAS_LT --skipInference
upscale2x: scaling 2x from 720x480 with engine=realesrgan_x2plus; num_streams=4
trt_settings --bf16 --minShapes=input:1x3x8x8 --optShapes=input:1x3x1080x1920 --maxShapes=input:1x3x1080x1920 --inputIOFormats=fp32:chw --outputIOFormats=fp32:chw --tacticSources=+CUDNN,-CUBLAS,-CUBLAS_LT --skipInference
C:\Users\rwfsm\AppData\Roaming\VideoJaNai\python/vs-plugins/vsmlrt-cuda\trtexec --onnx=C:\Users\rwfsm\AppData\Roaming\VideoJaNai\onnx\realesrgan_x2plus.onnx --saveEngine=C:\Users\rwfsm\AppData\Roaming\VideoJaNai\onnx\realesrgan_x2plus.1853643832.engine --bf16 --minShapes=input:1x3x8x8 --optShapes=input:1x3x1080x1920 --maxShapes=input:1x3x1080x1920 --inputIOFormats=fp32:chw --outputIOFormats=fp32:chw --tacticSources=+CUDNN,-CUBLAS,-CUBLAS_LT --skipInference
Script evaluation failed:
Python exception: [WinError 2] The system cannot find the file specified
Traceback (most recent call last):
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 203, in run_animejanai
clip = run_animejanai_upscale(clip, backend, model_conf, trt_settings, num_streams)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 256, in run_animejanai_upscale
return upscale2x(clip, backend, model_conf['name'], num_streams, trt_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 153, in upscale2x
return upscale2x_trt(clip, engine_name, num_streams, trt_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 159, in upscale2x_trt
create_custom_engine(engine_name, trt_settings)
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 84, in create_custom_engine
subprocess.run(commands,
File "subprocess.py", line 548, in run
File "subprocess.py", line 1026, in init
File "subprocess.py", line 1538, in _execute_child
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "src\cython\vapoursynth.pyx", line 3387, in vapoursynth._vpy_evaluate
File "src\cython\vapoursynth.pyx", line 3388, in vapoursynth._vpy_evaluate
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_encode.vpy", line 20, in
animejanai_core.run_animejanai_with_keybinding(clip, clip.fps, slot)
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 289, in run_animejanai_with_keybinding
run_animejanai(clip, container_fps, chain_conf, config['global']['backend'])
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 213, in run_animejanai
clip = run_animejanai_upscale(clip, backend, model_conf, trt_settings, num_streams)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 256, in run_animejanai_upscale
return upscale2x(clip, backend, model_conf['name'], num_streams, trt_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 153, in upscale2x
return upscale2x_trt(clip, engine_name, num_streams, trt_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 159, in upscale2x_trt
create_custom_engine(engine_name, trt_settings)
File "C:\Users\rwfsm\AppData\Local\VideoJaNai\current\backend\animejanai\core\animejanai_core.py", line 84, in create_custom_engine
subprocess.run(commands,
File "subprocess.py", line 548, in run
File "subprocess.py", line 1026, in init
File "subprocess.py", line 1538, in _execute_child
FileNotFoundError: [WinError 2] The system cannot find the file specified
[in#0 @ 000001c2aa583cc0] Error opening input: Invalid data found when processing input
Error opening input file pipe:.
Error opening input files: Invalid data found when processing input

[Hyphonical]

I'm having the same issue on the 1.2.1 build.

[rwfsmith]

Yeah, I'm not sure which file it can't find.

[Codling]

I have the same issue, it can't download vsmlrt.7z actually.

[SmaugTD]

Same here, some dependency no longer available?

[smyhlin]

Same here, some dependency no longer available?

Hey, I was having the exact same problem. I figured out a solution and wrote up a step-by-step guide to help fix it:
#54