MMAction2的安装

• mmaction安装(极链AI云平台)
• • 环境准备(版本满足要求即可)
  • 命令

参考链接1: link
参考链接2: link

1. pytorch1.8.0
2. python3.8
3. cuda11.1.1

1.进入home目录，安装 mmcv-full

cd /home
pip install mmcv-full -f https://download.openmmlab.com/mmcv/dist/cu111/torch1.8.0/index.html

2.安装ffmpeg (4.2 版本最佳)

conda install x264=='1!152.20180717' ffmpeg=4.0.2 -c conda-forge

3.安装GCC 5+

add-apt-repository ppa:jonathonf/gcc-7.1
apt-get update
apt-get install gcc-7 g++-7
update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-7 60 --slave /usr/bin/g++ g++ /usr/bin/g++-7

4.安装mmpycocotools

pip install mmpycocotools

5.安装moviepy

pip install moviepy  opencv-python terminaltables seaborn decord -i https://pypi.douban.com/simple

6.克隆 MMAction2 库,再进入mmaction2目录

git clone https://github.com/open-mmlab/mmaction2.git
cd mmaction2

7.安装依赖包和 MMAction2

pip install -r requirements/build.txt
python setup.py develop # or "pip install -v -e ."