


'''simple docstring'''



from math import cos, sin, sqrt, tau

from audio_filters.iir_filter import IIRFilter






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       float = 1 / sqrt(2       )       ):
					__a      :	Tuple    =  tau * frequency / samplerate
					__a      :	str    =  sin(_SCREAMING_SNAKE_CASE       )
					__a      :	str    =  cos(_SCREAMING_SNAKE_CASE       )
					__a      :	Tuple    =  _sin / (2 * q_factor)

					__a      :	Any    =  (1 - _cos) / 2
					__a      :	int    =  1 - _cos

					__a      :	Dict    =  1 + alpha
					__a      :	Any    =  -2 * _cos
					__a      :	int    =  1 - alpha

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






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       float = 1 / sqrt(2       )       ):
					__a      :	List[Any]    =  tau * frequency / samplerate
					__a      :	str    =  sin(_SCREAMING_SNAKE_CASE       )
					__a      :	Union[str, Any]    =  cos(_SCREAMING_SNAKE_CASE       )
					__a      :	Optional[Any]    =  _sin / (2 * q_factor)

					__a      :	Tuple    =  (1 + _cos) / 2
					__a      :	Tuple    =  -1 - _cos

					__a      :	List[Any]    =  1 + alpha
					__a      :	Optional[Any]    =  -2 * _cos
					__a      :	Dict    =  1 - alpha

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






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       float = 1 / sqrt(2       )       ):
					__a      :	Optional[Any]    =  tau * frequency / samplerate
					__a      :	int    =  sin(_SCREAMING_SNAKE_CASE       )
					__a      :	str    =  cos(_SCREAMING_SNAKE_CASE       )
					__a      :	Any    =  _sin / (2 * q_factor)

					__a      :	Tuple    =  _sin / 2
					__a      :	str    =  0
					__a      :	str    =  -ba

					__a      :	List[Any]    =  1 + alpha
					__a      :	str    =  -2 * _cos
					__a      :	int    =  1 - alpha

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






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       float = 1 / sqrt(2       )       ):
					__a      :	List[str]    =  tau * frequency / samplerate
					__a      :	str    =  sin(_SCREAMING_SNAKE_CASE       )
					__a      :	Dict    =  cos(_SCREAMING_SNAKE_CASE       )
					__a      :	Tuple    =  _sin / (2 * q_factor)

					__a      :	Any    =  1 - alpha
					__a      :	Tuple    =  -2 * _cos
					__a      :	Union[str, Any]    =  1 + alpha

					__a      :	Optional[int]    =  IIRFilter(2       )
					filt.set_coefficients([ba, ba, ba]						,				[ba, ba, ba]       )
					return filt






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       float						,				_SCREAMING_SNAKE_CASE				:       float = 1 / sqrt(2       )						,				):
					__a      :	str    =  tau * frequency / samplerate
					__a      :	Dict    =  sin(_SCREAMING_SNAKE_CASE       )
					__a      :	Optional[Any]    =  cos(_SCREAMING_SNAKE_CASE       )
					__a      :	int    =  _sin / (2 * q_factor)
					__a      :	Tuple    =  10 ** (gain_db / 40)

					__a      :	str    =  1 + alpha * big_a
					__a      :	List[str]    =  -2 * _cos
					__a      :	Dict    =  1 - alpha * big_a
					__a      :	List[Any]    =  1 + alpha / big_a
					__a      :	Any    =  -2 * _cos
					__a      :	List[str]    =  1 - alpha / big_a

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






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       float						,				_SCREAMING_SNAKE_CASE				:       float = 1 / sqrt(2       )						,				):
					__a      :	List[str]    =  tau * frequency / samplerate
					__a      :	int    =  sin(_SCREAMING_SNAKE_CASE       )
					__a      :	Tuple    =  cos(_SCREAMING_SNAKE_CASE       )
					__a      :	Any    =  _sin / (2 * q_factor)
					__a      :	Any    =  10 ** (gain_db / 40)
					__a      :	Optional[Any]    =  (big_a + 1) - (big_a - 1) * _cos
					__a      :	str    =  (big_a + 1) + (big_a - 1) * _cos
					__a      :	List[str]    =  (big_a - 1) - (big_a + 1) * _cos
					__a      :	List[str]    =  (big_a - 1) + (big_a + 1) * _cos
					__a      :	int    =  2 * sqrt(_SCREAMING_SNAKE_CASE       ) * alpha

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

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






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       int						,				_SCREAMING_SNAKE_CASE				:       float						,				_SCREAMING_SNAKE_CASE				:       float = 1 / sqrt(2       )						,				):
					__a      :	str    =  tau * frequency / samplerate
					__a      :	List[str]    =  sin(_SCREAMING_SNAKE_CASE       )
					__a      :	List[Any]    =  cos(_SCREAMING_SNAKE_CASE       )
					__a      :	str    =  _sin / (2 * q_factor)
					__a      :	int    =  10 ** (gain_db / 40)
					__a      :	Optional[int]    =  (big_a + 1) - (big_a - 1) * _cos
					__a      :	Optional[int]    =  (big_a + 1) + (big_a - 1) * _cos
					__a      :	Dict    =  (big_a - 1) - (big_a + 1) * _cos
					__a      :	Optional[Any]    =  (big_a - 1) + (big_a + 1) * _cos
					__a      :	Any    =  2 * sqrt(_SCREAMING_SNAKE_CASE       ) * alpha

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

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







'''simple docstring'''



# tests directory-specific settings - this file is run automatically
# by pytest before any tests are run

import sys
import warnings
from os.path import abspath, dirname, join


# allow having multiple repository checkouts and not needing to remember to rerun
# 'pip install -e .[dev]' when switching between checkouts and running tests.
__lowercase     :						Dict	=     abspath(join(dirname(dirname(dirname(__file__))), 'src'))
sys.path.insert(1, git_repo_path)


# silence FutureWarning warnings in tests since often we can't act on them until
# they become normal warnings - i.e. the tests still need to test the current functionality
warnings.simplefilter(action='ignore', category=FutureWarning)






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE				:       Optional[Any]       ):
					from transformers.testing_utils import pytest_addoption_shared

					pytest_addoption_shared(_SCREAMING_SNAKE_CASE       )






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE				:       List[str]       ):
					from transformers.testing_utils import pytest_terminal_summary_main

					__a      :	Any    =  terminalreporter.config.getoption('--make-reports'       )
					if make_reports:
										pytest_terminal_summary_main(_SCREAMING_SNAKE_CASE						,				id=_SCREAMING_SNAKE_CASE       )



