ansformerTemporalModelOutput is
returned, otherwise a tuple where the first element is the sample tensor.
  The TransformerTemporal forward method.  TransformerTemporalModelOutput  class diffusers.models.transformer_temporal.TransformerTemporalModelOutput  < source > ( sample: FloatTensor  )   Parameters   sample (torch.FloatTensor of shape (batch_size x num_frames, num_channels, height, width)) —
The hidden states output conditioned on encoder