Enhanced fork of MMACTION2 with full support for:

• ✅ NumPy 2.0+
• ✅ Transformers 4.45+

The original MMACTION2 is an excellent video understanding toolbox.
However, it has compatibility issues with recent versions of NumPy and Transformers, which limits integration with modern pipelines.

This fork solves that:

• Fixes np.sctypes deprecation in NumPy 2.0+
• Updates deprecated imports and APIs for Transformers 4.45+
• Maintains all original MMACTION2 functionalities

# Clone this fork
git clone https://github.com/JiaqiLi404/mmaction2.git
cd mmaction2

pip install  .

If you encounter any issues, incompatibilities, or ideas for improvement, we welcome the community to collaborate and help improve compatibility further!