eps (float, defaults to 1e-5) —
The epsilon to use for the normalization.   cross_attention_dim (int, defaults to 1280) —
The dimension of the cross attention features.   transformer_layers_per_block (int or Tuple[int], optional, defaults to 1) —
The number of transformer blocks of type BasicTransformerBlock. Only relevant for
CrossAttnDownBlock2D, CrossAttnUpBlock2D,
UNetMidBlock2DCrossAttn.   encoder_hid_dim (int, optional, defaults to None) 