

"""simple docstring"""




import numpy as np  # noqa: E402

from ...configuration_utils import ConfigMixin, register_to_config
from ...schedulers.scheduling_utils import SchedulerMixin


try:
	import librosa  # noqa: E402

	__A	:       Tuple        =						True
	__A	:       Optional[Any]        =						''
except Exception as e:
	__A	:       str        =						False
	__A	:       Any        =						(
	    f"""Cannot import librosa because {e}. Make sure to correctly install librosa to be able to install it."""
	)


from PIL import Image  # noqa: E402





class      __UpperCamelCase					(  _A	,						_A		):
		SCREAMING_SNAKE_CASE														=       "mel_config.json"


		@register_to_config
		def __init__(self					:						int	,	__SCREAMING_SNAKE_CASE					:						int = 2_5_6	,	__SCREAMING_SNAKE_CASE					:						int = 2_5_6	,	__SCREAMING_SNAKE_CASE					:						int = 2_2_0_5_0	,	__SCREAMING_SNAKE_CASE					:						int = 2_0_4_8	,	__SCREAMING_SNAKE_CASE					:						int = 5_1_2	,	__SCREAMING_SNAKE_CASE					:						int = 8_0	,	__SCREAMING_SNAKE_CASE					:						int = 3_2	,	):
							A     =   hop_length
							A     =   sample_rate
							A     =   n_fft
							A     =   top_db
							A     =   n_iter
							self.set_resolution(__SCREAMING_SNAKE_CASE	,	__SCREAMING_SNAKE_CASE)
							A     =   None

							if not _librosa_can_be_imported:
												raise ValueError(_import_error)


		def    SCREAMING_SNAKE_CASE__  (self					:						Optional[int]	,	__SCREAMING_SNAKE_CASE					:						int	,	__SCREAMING_SNAKE_CASE					:						int):
							A     =   x_res
							A     =   y_res
							A     =   self.y_res
							A     =   self.x_res * self.hop_length - 1


		def    SCREAMING_SNAKE_CASE__  (self					:						Dict	,	__SCREAMING_SNAKE_CASE					:						str = None	,	__SCREAMING_SNAKE_CASE					:						np.ndarray = None):
							if audio_file is not None:
												A     ,       A     =   librosa.load(__SCREAMING_SNAKE_CASE	,	mono=__SCREAMING_SNAKE_CASE	,	sr=self.sr)
							else:
												A     =   raw_audio

							# Pad with silence if necessary.
							if len(self.audio) < self.x_res * self.hop_length:
												A     =   np.concatenate([self.audio, np.zeros((self.x_res * self.hop_length - len(self.audio),))])


		def    SCREAMING_SNAKE_CASE__  (self					:						List[str]):
							return len(self.audio) // self.slice_size


		def    SCREAMING_SNAKE_CASE__  (self					:						Any	,	__SCREAMING_SNAKE_CASE					:						int = 0):
							return self.audio[self.slice_size * slice : self.slice_size * (slice + 1)]


		def    SCREAMING_SNAKE_CASE__  (self					:						Union[str, Any]):
							return self.sr


		def    SCREAMING_SNAKE_CASE__  (self					:						str	,	__SCREAMING_SNAKE_CASE					:						int):
							A     =   librosa.feature.melspectrogram(
							    y=self.get_audio_slice(__SCREAMING_SNAKE_CASE)	,	sr=self.sr	,	n_fft=self.n_fft	,	hop_length=self.hop_length	,	n_mels=self.n_mels)
							A     =   librosa.power_to_db(__SCREAMING_SNAKE_CASE	,	ref=np.max	,	top_db=self.top_db)
							A     =   (((log_S + self.top_db) * 2_5_5 / self.top_db).clip(0	,	2_5_5) + 0.5).astype(np.uinta)
							A     =   Image.fromarray(__SCREAMING_SNAKE_CASE)
							return image


		def    SCREAMING_SNAKE_CASE__  (self					:						Dict	,	__SCREAMING_SNAKE_CASE					:						Image.Image):
							A     =   np.frombuffer(image.tobytes()	,	dtype="uint8").reshape((image.height, image.width))
							A     =   bytedata.astype("float") * self.top_db / 2_5_5 - self.top_db
							A     =   librosa.db_to_power(__SCREAMING_SNAKE_CASE)
							A     =   librosa.feature.inverse.mel_to_audio(
							    __SCREAMING_SNAKE_CASE	,	sr=self.sr	,	n_fft=self.n_fft	,	hop_length=self.hop_length	,	n_iter=self.n_iter)
							return audio











"""simple docstring"""





_lowercase						   =     (1, 1_53, 3_70, 3_71, 16_34, 24_67_80_51, 1_15_13_22_19_01_87_63_99_25_65_09_55_97_97_39_71_52_24_01)
_lowercase						   =     (-1_53, -1, 0, 1.2, 2_00, "A", [], {}, None)

def 		lowerCAmelCase				(			lowerCamelCase		):
						'''simple docstring'''


						if not isinstance(lowerCamelCase   ,      lowerCamelCase		) or n < 1:
												return False

						# Initialization of sum and number of digits.
						snake_case__							:       Optional[Any]				      =       0
						snake_case__							:       Union[str, Any]				      =       0
						snake_case__							:       List[str]				      =       n
						# Calculation of digits of the number
						while temp > 0:
												number_of_digits += 1
												temp //= 10
						# Dividing number into separate digits and find Armstrong number
						snake_case__							:       Optional[int]				      =       n
						while temp > 0:
												snake_case__							:       Optional[int]				      =       temp % 10
												total += rem**number_of_digits
												temp //= 10
						return n == total

def 		lowerCAmelCase				(			lowerCamelCase		):
						'''simple docstring'''


						if not isinstance(lowerCamelCase   ,      lowerCamelCase		) or n < 1:
												return False

						# Init a "histogram" of the digits
						snake_case__							:       Union[str, Any]				      =       [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
						snake_case__							:       int				      =       0
						snake_case__							:       int				      =       0
						snake_case__							:       Dict				      =       n
						while temp > 0:
												snake_case__      ,						snake_case__							:       Optional[int]				      =       divmod(lowerCamelCase   ,      10		)
												digit_histogram[rem] += 1
												digit_total += 1

						for cnt, i in zip(lowerCamelCase   ,      range(len(lowerCamelCase		)		)		):
												total += cnt * i**digit_total

						return n == total

def 		lowerCAmelCase				(			lowerCamelCase		):
						'''simple docstring'''


						if not isinstance(lowerCamelCase   ,      lowerCamelCase		) or n < 1:
												return False
						snake_case__							:       Union[str, Any]				      =       len(str(lowerCamelCase		)		)  # the power that all digits will be raised to
						# check if sum of each digit multiplied expo times is equal to number
						return n == sum(int(lowerCamelCase		) ** expo for i in str(lowerCamelCase		)		)

def 		lowerCAmelCase				(			):
						'''simple docstring'''


						snake_case__							:       Dict				      =       int(input('''Enter an integer to see if it is an Armstrong number: '''		).strip()		)
						print(f'''{num} is {'' if armstrong_number(lowerCamelCase		) else 'not '}an Armstrong number.'''		)
						print(f'''{num} is {'' if narcissistic_number(lowerCamelCase		) else 'not '}an Armstrong number.'''		)
						print(f'''{num} is {'' if pluperfect_number(lowerCamelCase		) else 'not '}an Armstrong number.'''		)


if __name__ == "__main__":
							import doctest

							doctest.testmod()
							main()


