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linjieli222 / HERO_Video_Feature_Extractor

Video Feature Extraction Code for EMNLP 2020 paper "HERO: Hierarchical Encoder for Video+Language Omni-representation Pre-training"
https://arxiv.org/abs/2005.00200
MIT License
98 stars 13 forks source link

ImportError: /home/tione/notebook/envs/taac2021-tagging/lib/python3.7/site-packages/detectron2/_C.cpython-37m-x86_64-linux-gnu.so: undefined symbol: THPVariableClass #3

Closed ZJJHYM closed 3 years ago

ZJJHYM commented 3 years ago

ImportError: /home/tione/notebook/envs/taac2021-tagging/lib/python3.7/site-packages/detectron2/_C.cpython-37m-x86_64-linux-gnu.so: undefined symbol: THPVariableClass

这是什么原因，换了两个平台都不行

linjieli222 commented 3 years ago

Hi @ZJJDJJ ,

Thanks for your interests in this project.

If you follow the instructions to use our provided Docker image, you should have not met this error. All packages are pre-installed inside the Docker image.

For detectron2 installation, they have provided the full instructions and related FAQ in their repo: https://github.com/facebookresearch/detectron2/blob/master/INSTALL.md. Please redirect your questions to their repo.

Please note that if you are installing with a different pytorch version, there is no guarantee that the resulting features would be the same as what we provided in HERO.

Thanks.

ZJJHYM commented 3 years ago

Thank you!I solved this problem through your idea.Now I got another problem: ffprobe failed at: /datasets/algo-2021/dataset/videos/train_5k/43dfa1a82798608aaae99643bd9b33be.mp4 It happen on extract.py,line 254-255

        loader.reset_state()
        n_dataset = len(dataset)

Thanks!