ssAttnUpBlock2D", "CrossAttnUpBlock2D", "CrossAttnUpBlock2D",)) —
The tuple of upsample blocks to use.


block_out_channels (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.


downsample_padding (int, optional, defaults to 1) — The padding to use for the downsampling convolution.


mid_block_scale_factor (f