




"""simple docstring"""





import copy
import re



class      a__				:
			lowercase_    =	"""hp"""
			lowercase_    =	{}
			lowercase_    =	None


			@classmethod
			def       a_     (      cls      :    int      ,  UpperCamelCase_      :    Optional[Any]      ,  UpperCamelCase_      :    int):


						"""simple docstring"""




						__UpperCAmelCase	: str		=					prefix
						__UpperCAmelCase	: str		=					defaults
						cls.build_naming_info()


			@staticmethod
			def       a_     (      UpperCamelCase_      :    Union[str, Any]      ,  UpperCamelCase_      :    Union[str, Any]):


						"""simple docstring"""




						if len(UpperCamelCase_) == 0:
									return ""
						__UpperCAmelCase	: str		=					None
						if any(char.isdigit() for char in word):
									raise Exception(F"Parameters should not contain numbers: '{word}' contains a number")
						if word in info["short_word"]:
									return info["short_word"][word]
						for prefix_len in range(1      ,  len(UpperCamelCase_) + 1):
									__UpperCAmelCase	: str		=					word[:prefix_len]
									if prefix in info["reverse_short_word"]:
												continue
									else:
												__UpperCAmelCase	: int		=					prefix
												break

						if short_word is None:
									# Paranoid fallback
									def int_to_alphabetic(UpperCamelCase_      :    Any):
												__UpperCAmelCase	: Optional[Any]		=					""
												while integer != 0:
															__UpperCAmelCase	: Optional[Any]		=					chr(ord("A") + integer % 10) + s
															integer //= 10
												return s

									__UpperCAmelCase	: Optional[int]		=					0
									while True:
												__UpperCAmelCase	: List[str]		=					word + "#" + int_to_alphabetic(UpperCamelCase_)
												if sword in info["reverse_short_word"]:
															continue
												else:
															__UpperCAmelCase	: Tuple		=					sword
															break

						__UpperCAmelCase	: Dict		=					short_word
						__UpperCAmelCase	: Any		=					word
						return short_word


			@staticmethod
			def       a_     (      UpperCamelCase_      :    Optional[Any]      ,  UpperCamelCase_      :    List[str]):


						"""simple docstring"""




						__UpperCAmelCase	: Optional[Any]		=					param_name.split("_")

						__UpperCAmelCase	: List[str]		=					[TrialShortNamer.shortname_for_word(UpperCamelCase_      ,  UpperCamelCase_) for word in words]

						# We try to create a separatorless short name, but if there is a collision we have to fallback
						# to a separated short name
						__UpperCAmelCase	: Tuple		=					["", "_"]

						for separator in separators:
									__UpperCAmelCase	: List[Any]		=					separator.join(UpperCamelCase_)
									if shortname not in info["reverse_short_param"]:
												__UpperCAmelCase	: Optional[Any]		=					shortname
												__UpperCAmelCase	: Union[str, Any]		=					param_name
												return shortname

						return param_name


			@staticmethod
			def       a_     (      UpperCamelCase_      :    List[Any]      ,  UpperCamelCase_      :    Dict):


						"""simple docstring"""




						__UpperCAmelCase	: Dict		=					TrialShortNamer.shortname_for_key(UpperCamelCase_      ,  UpperCamelCase_)
						__UpperCAmelCase	: Tuple		=					short_name
						__UpperCAmelCase	: str		=					param_name


			@classmethod
			def       a_     (      cls      :    Dict):


						"""simple docstring"""




						if cls.NAMING_INFO is not None:
									return

						__UpperCAmelCase	: int		=					{
						    "short_word": {},
						    "reverse_short_word": {},
						    "short_param": {},
						    "reverse_short_param": {},
						}

						__UpperCAmelCase	: List[Any]		=					list(cls.DEFAULTS.keys())

						for k in field_keys:
									cls.add_new_param_name(UpperCamelCase_      ,  UpperCamelCase_)

						__UpperCAmelCase	: List[str]		=					info


			@classmethod
			def       a_     (      cls      :    List[str]      ,  UpperCamelCase_      :    Any):


						"""simple docstring"""




						cls.build_naming_info()
						assert cls.PREFIX is not None
						__UpperCAmelCase	: Dict		=					[copy.copy(cls.PREFIX)]

						for k, v in params.items():
									if k not in cls.DEFAULTS:
												raise Exception(F"You should provide a default value for the param name {k} with value {v}")
									if v == cls.DEFAULTS[k]:
												# The default value is not added to the name
												continue

									__UpperCAmelCase	: Optional[Any]		=					cls.NAMING_INFO["short_param"][k]

									if isinstance(UpperCamelCase_      ,  UpperCamelCase_):
												__UpperCAmelCase	: Optional[int]		=					1 if v else 0

									__UpperCAmelCase	: Dict		=					"" if isinstance(UpperCamelCase_      ,  (int, float)) else "-"
									__UpperCAmelCase	: str		=					F"{key}{sep}{v}"
									name.append(UpperCamelCase_)

						return "_".join(UpperCamelCase_)


			@classmethod
			def       a_     (      cls      :    List[Any]      ,  UpperCamelCase_      :    Optional[Any]):


						"""simple docstring"""




						__UpperCAmelCase	: Optional[Any]		=					repr[len(cls.PREFIX) + 1 :]
						if repr == "":
									__UpperCAmelCase	: Optional[int]		=					[]
						else:
									__UpperCAmelCase	: int		=					repr.split("_")

						__UpperCAmelCase	: Tuple		=					{}

						for value in values:
									if "-" in value:
												__UpperCAmelCase	,     __UpperCAmelCase	: List[str]		=					value.split("-")
									else:
												__UpperCAmelCase	: List[str]		=					re.sub("[0-9.]"      ,  ""      ,  UpperCamelCase_)
												__UpperCAmelCase	: Optional[Any]		=					float(re.sub("[^0-9.]"      ,  ""      ,  UpperCamelCase_))

									__UpperCAmelCase	: Union[str, Any]		=					cls.NAMING_INFO["reverse_short_param"][p_k]

									__UpperCAmelCase	: Tuple		=					p_v

						for k in cls.DEFAULTS:
									if k not in parameters:
												__UpperCAmelCase	: List[Any]		=					cls.DEFAULTS[k]

						return parameters








"""simple docstring"""





from math import cos, sin, sqrt, tau

from audio_filters.iir_filter import IIRFilter

def 					_UpperCamelCase    (			UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase = 1 / sqrt(2							)							)			->			IIRFilter:


			"""simple docstring"""
			__UpperCAmelCase	: List[str]		=					tau * frequency / samplerate
			__UpperCAmelCase	: Optional[int]		=					sin(UpperCamelCase							)
			__UpperCAmelCase	: Any		=					cos(UpperCamelCase							)
			__UpperCAmelCase	: Tuple		=					_sin / (2 * q_factor)

			__UpperCAmelCase	: Optional[Any]		=					(1 - _cos) / 2
			__UpperCAmelCase	: Any		=					1 - _cos

			__UpperCAmelCase	: List[str]		=					1 + alpha
			__UpperCAmelCase	: List[Any]		=					-2 * _cos
			__UpperCAmelCase	: Dict		=					1 - alpha

			__UpperCAmelCase	: str		=					IIRFilter(2							)
			filt.set_coefficients([aa, aa, aa]				,       [ba, ba, ba]							)
			return filt

def 					_UpperCamelCase    (			UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase = 1 / sqrt(2							)							)			->			IIRFilter:


			"""simple docstring"""
			__UpperCAmelCase	: int		=					tau * frequency / samplerate
			__UpperCAmelCase	: Optional[Any]		=					sin(UpperCamelCase							)
			__UpperCAmelCase	: Dict		=					cos(UpperCamelCase							)
			__UpperCAmelCase	: Tuple		=					_sin / (2 * q_factor)

			__UpperCAmelCase	: Dict		=					(1 + _cos) / 2
			__UpperCAmelCase	: Tuple		=					-1 - _cos

			__UpperCAmelCase	: Any		=					1 + alpha
			__UpperCAmelCase	: int		=					-2 * _cos
			__UpperCAmelCase	: int		=					1 - alpha

			__UpperCAmelCase	: Union[str, Any]		=					IIRFilter(2							)
			filt.set_coefficients([aa, aa, aa]				,       [ba, ba, ba]							)
			return filt

def 					_UpperCamelCase    (			UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase = 1 / sqrt(2							)							)			->			IIRFilter:


			"""simple docstring"""
			__UpperCAmelCase	: Tuple		=					tau * frequency / samplerate
			__UpperCAmelCase	: Tuple		=					sin(UpperCamelCase							)
			__UpperCAmelCase	: List[str]		=					cos(UpperCamelCase							)
			__UpperCAmelCase	: List[Any]		=					_sin / (2 * q_factor)

			__UpperCAmelCase	: Any		=					_sin / 2
			__UpperCAmelCase	: Optional[int]		=					0
			__UpperCAmelCase	: int		=					-ba

			__UpperCAmelCase	: Dict		=					1 + alpha
			__UpperCAmelCase	: List[str]		=					-2 * _cos
			__UpperCAmelCase	: int		=					1 - alpha

			__UpperCAmelCase	: int		=					IIRFilter(2							)
			filt.set_coefficients([aa, aa, aa]				,       [ba, ba, ba]							)
			return filt

def 					_UpperCamelCase    (			UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase = 1 / sqrt(2							)							)			->			IIRFilter:


			"""simple docstring"""
			__UpperCAmelCase	: str		=					tau * frequency / samplerate
			__UpperCAmelCase	: List[Any]		=					sin(UpperCamelCase							)
			__UpperCAmelCase	: Any		=					cos(UpperCamelCase							)
			__UpperCAmelCase	: List[str]		=					_sin / (2 * q_factor)

			__UpperCAmelCase	: Optional[Any]		=					1 - alpha
			__UpperCAmelCase	: Tuple		=					-2 * _cos
			__UpperCAmelCase	: List[Any]		=					1 + alpha

			__UpperCAmelCase	: str		=					IIRFilter(2							)
			filt.set_coefficients([ba, ba, ba]				,       [ba, ba, ba]							)
			return filt

def 					_UpperCamelCase    (			UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase = 1 / sqrt(2							)				,       )			->			IIRFilter:


			"""simple docstring"""
			__UpperCAmelCase	: Dict		=					tau * frequency / samplerate
			__UpperCAmelCase	: Optional[int]		=					sin(UpperCamelCase							)
			__UpperCAmelCase	: Optional[Any]		=					cos(UpperCamelCase							)
			__UpperCAmelCase	: List[Any]		=					_sin / (2 * q_factor)
			__UpperCAmelCase	: List[Any]		=					10 ** (gain_db / 40)

			__UpperCAmelCase	: List[str]		=					1 + alpha * big_a
			__UpperCAmelCase	: Optional[Any]		=					-2 * _cos
			__UpperCAmelCase	: int		=					1 - alpha * big_a
			__UpperCAmelCase	: Optional[int]		=					1 + alpha / big_a
			__UpperCAmelCase	: Union[str, Any]		=					-2 * _cos
			__UpperCAmelCase	: Dict		=					1 - alpha / big_a

			__UpperCAmelCase	: Dict		=					IIRFilter(2							)
			filt.set_coefficients([aa, aa, aa]				,       [ba, ba, ba]							)
			return filt

def 					_UpperCamelCase    (			UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase = 1 / sqrt(2							)				,       )			->			IIRFilter:


			"""simple docstring"""
			__UpperCAmelCase	: str		=					tau * frequency / samplerate
			__UpperCAmelCase	: int		=					sin(UpperCamelCase							)
			__UpperCAmelCase	: Optional[Any]		=					cos(UpperCamelCase							)
			__UpperCAmelCase	: str		=					_sin / (2 * q_factor)
			__UpperCAmelCase	: str		=					10 ** (gain_db / 40)
			__UpperCAmelCase	: Union[str, Any]		=					(big_a + 1) - (big_a - 1) * _cos
			__UpperCAmelCase	: Optional[int]		=					(big_a + 1) + (big_a - 1) * _cos
			__UpperCAmelCase	: List[str]		=					(big_a - 1) - (big_a + 1) * _cos
			__UpperCAmelCase	: List[Any]		=					(big_a - 1) + (big_a + 1) * _cos
			__UpperCAmelCase	: Optional[Any]		=					2 * sqrt(UpperCamelCase							) * alpha

			__UpperCAmelCase	: Tuple		=					big_a * (pmc + aaa)
			__UpperCAmelCase	: Union[str, Any]		=					2 * big_a * mpc
			__UpperCAmelCase	: Optional[int]		=					big_a * (pmc - aaa)
			__UpperCAmelCase	: Any		=					ppmc + aaa
			__UpperCAmelCase	: Dict		=					-2 * pmpc
			__UpperCAmelCase	: Any		=					ppmc - aaa

			__UpperCAmelCase	: str		=					IIRFilter(2							)
			filt.set_coefficients([aa, aa, aa]				,       [ba, ba, ba]							)
			return filt





def 					_UpperCamelCase    (			UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase				,       UpperCamelCase = 1 / sqrt(2							)				,       )			->			IIRFilter:


			"""simple docstring"""
			__UpperCAmelCase	: Dict		=					tau * frequency / samplerate
			__UpperCAmelCase	: Optional[int]		=					sin(UpperCamelCase							)
			__UpperCAmelCase	: Dict		=					cos(UpperCamelCase							)
			__UpperCAmelCase	: str		=					_sin / (2 * q_factor)
			__UpperCAmelCase	: int		=					10 ** (gain_db / 40)
			__UpperCAmelCase	: Optional[Any]		=					(big_a + 1) - (big_a - 1) * _cos
			__UpperCAmelCase	: Optional[int]		=					(big_a + 1) + (big_a - 1) * _cos
			__UpperCAmelCase	: Union[str, Any]		=					(big_a - 1) - (big_a + 1) * _cos
			__UpperCAmelCase	: Tuple		=					(big_a - 1) + (big_a + 1) * _cos
			__UpperCAmelCase	: Optional[Any]		=					2 * sqrt(UpperCamelCase							) * alpha

			__UpperCAmelCase	: Tuple		=					big_a * (ppmc + aaa)
			__UpperCAmelCase	: Any		=					-2 * big_a * pmpc
			__UpperCAmelCase	: int		=					big_a * (ppmc - aaa)
			__UpperCAmelCase	: int		=					pmc + aaa
			__UpperCAmelCase	: Tuple		=					2 * mpc
			__UpperCAmelCase	: Union[str, Any]		=					pmc - aaa

			__UpperCAmelCase	: Any		=					IIRFilter(2							)
			filt.set_coefficients([aa, aa, aa]				,       [ba, ba, ba]							)
			return filt


