ls (Tuple[int], optional, defaults to (320, 640, 1280, 1280)) —
The tuple of output channels for each block.


layers_per_block (int, optional, defaults to 2) —
The number of layers per block.


attention_head_dim (int or Tuple[int], optional, defaults to 8) —
The dimension of the attention heads.


cross_attention_dim (int, optional, defaults to 768) —
The dimension of the cross attention features.


dropout (float, optional, defaults to 0) —
