idance_scale < 1).   eta (float, optional) —
Corresponds to parameter eta (η) from the DDIM paper. Only applies
to the DDIMScheduler, and is ignored in other schedulers.   num_videos_per_prompt (int, optional) —
The number of images to generate per prompt.   decode_chunk_size (int, optional) —
The number of frames to decode at a time. The higher the chunk size, the higher the temporal consistency
between frames, but also the higher the memory c