






def 			__lowerCamelCase     (						snake_case__						)				->    int:






						"""simple docstring"""





						if not isinstance(snake_case__			,snake_case__						):
												raise ValueError("""double_factorial() only accepts integral values"""						)
						if n < 0:
												raise ValueError("""double_factorial() not defined for negative values"""						)
						return 1 if n <= 1 else n * double_factorial(n - 2						)


if __name__ == "__main__":
		import doctest

		doctest.testmod()









from ...utils import (
    OptionalDependencyNotAvailable,
    is_torch_available,
    is_transformers_available,
    is_transformers_version,
)


try:
		if not (is_transformers_available() and is_torch_available() and is_transformers_version('''>=''', '''4.27.0''')):
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		from ...utils.dummy_torch_and_transformers_objects import (
		    AudioLDMPipeline,
		)
else:
		from .pipeline_audioldm import AudioLDMPipeline

