) — The activation function to use.   norm_num_groups (int, optional, defaults to 32) — The number of groups to use for the normalization.
If None, normalization and activation layers is skipped in post-processing.   norm_eps (float, optional, defaults to 1e-5) — The epsilon to use for the normalization.   cross_attention_dim (int or Tuple[int], optional, defaults to 1280) —
The dimension of the cross attention features.   transformer_layers_pe