HKUDS
Quick start can not work in saving segments
When following the example, there is a error in saving segments as below. I have tried using moviepy to process the video, it can work independently.
Saving Video Segments test: 0%| | 0/6 [00:01<?, ?it/s] Process Process-2: Traceback (most recent call last): File "/root/autodl-tmp/VideoRAG-main/videorag/_videoutil/split.py", line 76, in saving_video_segments subvideo.write_videofile(os.path.join(video_segment_cache_path, video_file), codec='libx264', verbose=False, logger=None) File "/root/miniconda3/envs/videorag/lib/python3.11/site-packages/decorator.py", line 232, in fun return caller(func, *(extras + args), **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/miniconda3/envs/videorag/lib/python3.11/site-packages/moviepy/decorators.py", line 54, in requires_duration return f(clip, *a, **k) ^^^^^^^^^^^^^^^^ File "/root/miniconda3/envs/videorag/lib/python3.11/site-packages/decorator.py", line 232, in fun return caller(func, *(extras + args), **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/miniconda3/envs/videorag/lib/python3.11/site-packages/moviepy/decorators.py", line 135, in use_clip_fps_by_default return f(clip, *new_a, **new_kw) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/miniconda3/envs/videorag/lib/python3.11/site-packages/decorator.py", line 232, in fun return caller(func, *(extras + args), **kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/miniconda3/envs/videorag/lib/python3.11/site-packages/moviepy/decorators.py", line 22, in convert_masks_to_RGB return f(clip, *a, **k) ^^^^^^^^^^^^^^^^ File "/root/miniconda3/envs/videorag/lib/python3.11/site-packages/moviepy/video/VideoClip.py", line 300, in write_videofile ffmpeg_write_video(self, filename, fps, codec, File "/root/miniconda3/envs/videorag/lib/python3.11/site-packages/moviepy/video/io/ffmpeg_writer.py", line 213, in ffmpeg_write_video with FFMPEG_VideoWriter(filename, clip.size, fps, codec = codec, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/root/miniconda3/envs/videorag/lib/python3.11/site-packages/moviepy/video/io/ffmpeg_writer.py", line 88, in init '-r', '%.02f' % fps, ~~~~~~~~^~~~~ TypeError: must be real number, not NoneType
Here is my conda environment:
_libgcc_mutex == 0.1
_openmp_mutex == 5.1
accelerate == 0.30.1
annotated-types == 0.7.0
anyio == 4.9.0
asttokens == 3.0.0
av == 12.3.0
bitsandbytes == 0.43.1
bzip2 == 1.0.8
ca-certificates == 2025.2.25
cartopy == 0.24.1
certifi == 2025.1.31
charset-normalizer == 3.4.1
coloredlogs==15.0.1
comm == 0.2.1
contourpy == 1.3.1
ctranslate2 == 4.4.0
cycler == 0.12.1
debugpy == 1.8.11
decorator == 4.4.2
distro == 1.9.0
einops == 0.8.1
eva-decord == 0.6.1
executing == 0.8.3
faster-whisper == 1.0.3
filelock == 3.18.0
flatbuffers == 25.2.10
fonttools == 4.57.0
fsspec == 2025.3.2
ftfy == 6.3.1
fvcore == 0.1.5.post20221221
h11 == 0.14.0
hnswlib == 0.8.0
httpcore == 1.0.8
httpx == 0.28.1
huggingface-hub == 0.30.2
humanfriendly == 10.0
idna == 3.10
imagebind == 0.1.0
imageio == 2.37.0
imageio-ffmpeg == 0.6.0
iopath 0.1.10
ipykernel 6.29.5
ipython 8.30.0
jedi 0.19.2
jinja2 3.1.6
jiter 0.9.0
jupyter_client 8.6.3
jupyter_core 5.7.2
kiwisolver 1.4.8
ld_impl_linux-64 2.40
libffi 3.4.4
libgcc-ng 11.2.0
libgomp 11.2.0
libsodium 1.0.18
libstdcxx-ng 11.2.0
libuuid 1.41.5
markupsafe 3.0.2
matplotlib 3.10.1
matplotlib-inline 0.1.6
moviepy 1.0.3
mpmath 1.3.0
nano-vectordb 0.0.4.3
neo4j 5.28.1
nest-asyncio 1.6.0
networkx 3.4.2
numpy 1.26.4
nvidia-cublas-cu12 12.1.3.1
nvidia-cuda-cupti-cu12 12.1.105
nvidia-cuda-nvrtc-cu12 12.1.105
nvidia-cuda-runtime-cu12 12.1.105
nvidia-cudnn-cu12 8.9.2.26
nvidia-cufft-cu12 11.0.2.54
nvidia-cusolver-cu12 11.4.5.107
nvidia-cusparse-cu12 12.1.0.106
nvidia-nccl-cu12 2.18.1
nvidia-nvjitlink-cu12 12.8.93
nvidia-nvtx-cu12 12.1.105
ollama 0.4.7
onnxruntime 1.21.0
openai 1.74.0
openssl 3.0.16 h5eee18b_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
packaging 24.2 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
parameterized 0.9.0 pypi_0 pypi
parso 0.8.4 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
pexpect 4.8.0 pyhd3eb1b0_3 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
pillow 10.4.0 pypi_0 pypi
pip 25.0 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
platformdirs 4.3.7 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
portalocker 3.1.1 pypi_0 pypi
proglog 0.1.11 pypi_0 pypi
prompt-toolkit 3.0.43 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
prompt_toolkit 3.0.43 hd3eb1b0_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
protobuf 6.30.2 pypi_0 pypi
psutil 7.0.0 pypi_0 pypi
ptyprocess 0.7.0 pyhd3eb1b0_2 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
pure_eval 0.2.2 pyhd3eb1b0_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
pydantic 2.11.3 pypi_0 pypi
pydantic-core 2.33.1 pypi_0 pypi
pygments 2.19.1 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
pyparsing 3.2.3 pypi_0 pypi
pyproj 3.7.1 pypi_0 pypi
pyshp 2.3.1 pypi_0 pypi
python 3.11.11 he870216_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
python-dateutil 2.9.0post0 py311h06a4308_2 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
python-dotenv 1.1.0 pypi_0 pypi
pytorchvideo 0.1.5 pypi_0 pypi
pytz 2025.2 pypi_0 pypi
pyyaml 6.0.2 pypi_0 pypi
pyzmq 26.2.0 py311h6a678d5_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
readline 8.2 h5eee18b_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
regex 2024.11.6 pypi_0 pypi
requests 2.32.3 pypi_0 pypi
safetensors 0.5.3 pypi_0 pypi
setuptools 75.8.0 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
shapely 2.1.0 pypi_0 pypi
six 1.17.0 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
sniffio 1.3.1 pypi_0 pypi
sqlite 3.45.3 h5eee18b_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
stack_data 0.2.0 pyhd3eb1b0_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
sympy 1.13.3 pypi_0 pypi
tabulate 0.9.0 pypi_0 pypi
tenacity 9.1.2 pypi_0 pypi
termcolor 3.0.1 pypi_0 pypi
tiktoken 0.9.0 pypi_0 pypi
timm 1.0.15 pypi_0 pypi
tk 8.6.14 h39e8969_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
tokenizers 0.15.2 pypi_0 pypi
torch 2.1.2 pypi_0 pypi
torchaudio 2.1.2 pypi_0 pypi
torchvision 0.16.2 pypi_0 pypi
tornado 6.4.2 py311h5eee18b_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
tqdm 4.67.1 pypi_0 pypi
traitlets 5.14.3 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
transformers 4.37.1 pypi_0 pypi
triton 2.1.0 pypi_0 pypi
types-regex 2024.11.6.20250403 pypi_0 pypi
typing-extensions 4.13.2 pypi_0 pypi
typing-inspection 0.4.0 pypi_0 pypi
typing_extensions 4.12.2 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
tzdata 2025a h04d1e81_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
urllib3 2.4.0 pypi_0 pypi
wcwidth 0.2.13 pypi_0 pypi
wheel 0.45.1 py311h06a4308_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
xxhash 3.5.0 pypi_0 pypi
xz 5.6.4 h5eee18b_1 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
yacs 0.1.8 pypi_0 pypi
zeromq 4.3.5 h6a678d5_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
zlib 1.2.13 h5eee18b_1 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
Hi 👋!
Thanks for your interest in VideoRAG! It looks like the issue is caused by ffmpeg not working correctly. Please check whether ffmpeg is properly installed on your device :)
Best regards, Xubin
