src/transformers/models/videomae/modeling_videomae.py/VideoMAEEncoder/__init__
class VideoMAEEncoder:    def __init__(self, config: VideoMAEConfig) -> None:
        super().__init__()
        self.config = config
        self.layer = nn.ModuleList([VideoMAELayer(config) for _ in range(config.num_hidden_layers)])
        self.gradient_checkpointing = False