librosa==0.7.2 numpy<1.21.1 opencv-contrib-python>=4.7.0.72 opencv-python>=4.1.0.72 torch>=1.7 torchvision>=>=0.8.2 tqdm==4.48.0 numba==0.48 basicsr>=1.3.4.0 facexlib>=0.2.3 lmdb pyyaml scipy tb-nightly yapf realesrgan ffmpeg