Whether to use bias in the attention projection layers.
sample_width (`int`, defaults to `90`):
The width of the input latents.
sample_height (`int`, defaults to `60`):
The height of the input latents.
sample_frames (`int`, defaults to `49`):
The number of frames in the input latents. Note that this parameter was incorrectly initialized to 49
instead of 13 because CogVideoX processed 13 latent frames at once in its default and recommended settings,