


from math import cos, sin, sqrt, tau

from audio_filters.iir_filter import IIRFilter
def   _UpperCamelCase				(						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_ = 1 / sqrt(2   )   )						->IIRFilter:
   UpperCAmelCase							=     tau * frequency / samplerate
   UpperCAmelCase							=     sin(lowerCAmelCase_   )
   UpperCAmelCase							=     cos(lowerCAmelCase_   )
   UpperCAmelCase							=     _sin / (2 * q_factor)

   UpperCAmelCase							=     (1 - _cos) / 2
   UpperCAmelCase							=     1 - _cos

   UpperCAmelCase							=     1 + alpha
   UpperCAmelCase							=     -2 * _cos
   UpperCAmelCase							=     1 - alpha

   UpperCAmelCase							=     IIRFilter(2   )
   filt.set_coefficients([aa, aa, aa]  ,						[ba, ba, ba]   )
   return filt
def   _UpperCamelCase				(						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_ = 1 / sqrt(2   )   )						->IIRFilter:
   UpperCAmelCase							=     tau * frequency / samplerate
   UpperCAmelCase							=     sin(lowerCAmelCase_   )
   UpperCAmelCase							=     cos(lowerCAmelCase_   )
   UpperCAmelCase							=     _sin / (2 * q_factor)

   UpperCAmelCase							=     (1 + _cos) / 2
   UpperCAmelCase							=     -1 - _cos

   UpperCAmelCase							=     1 + alpha
   UpperCAmelCase							=     -2 * _cos
   UpperCAmelCase							=     1 - alpha

   UpperCAmelCase							=     IIRFilter(2   )
   filt.set_coefficients([aa, aa, aa]  ,						[ba, ba, ba]   )
   return filt
def   _UpperCamelCase				(						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_ = 1 / sqrt(2   )   )						->IIRFilter:
   UpperCAmelCase							=     tau * frequency / samplerate
   UpperCAmelCase							=     sin(lowerCAmelCase_   )
   UpperCAmelCase							=     cos(lowerCAmelCase_   )
   UpperCAmelCase							=     _sin / (2 * q_factor)

   UpperCAmelCase							=     _sin / 2
   UpperCAmelCase							=     0
   UpperCAmelCase							=     -ba

   UpperCAmelCase							=     1 + alpha
   UpperCAmelCase							=     -2 * _cos
   UpperCAmelCase							=     1 - alpha

   UpperCAmelCase							=     IIRFilter(2   )
   filt.set_coefficients([aa, aa, aa]  ,						[ba, ba, ba]   )
   return filt
def   _UpperCamelCase				(						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_ = 1 / sqrt(2   )   )						->IIRFilter:
   UpperCAmelCase							=     tau * frequency / samplerate
   UpperCAmelCase							=     sin(lowerCAmelCase_   )
   UpperCAmelCase							=     cos(lowerCAmelCase_   )
   UpperCAmelCase							=     _sin / (2 * q_factor)

   UpperCAmelCase							=     1 - alpha
   UpperCAmelCase							=     -2 * _cos
   UpperCAmelCase							=     1 + alpha

   UpperCAmelCase							=     IIRFilter(2   )
   filt.set_coefficients([ba, ba, ba]  ,						[ba, ba, ba]   )
   return filt
def   _UpperCamelCase				(						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_ = 1 / sqrt(2   )  ,						)						->IIRFilter:
   UpperCAmelCase							=     tau * frequency / samplerate
   UpperCAmelCase							=     sin(lowerCAmelCase_   )
   UpperCAmelCase							=     cos(lowerCAmelCase_   )
   UpperCAmelCase							=     _sin / (2 * q_factor)
   UpperCAmelCase							=     1_0 ** (gain_db / 4_0)

   UpperCAmelCase							=     1 + alpha * big_a
   UpperCAmelCase							=     -2 * _cos
   UpperCAmelCase							=     1 - alpha * big_a
   UpperCAmelCase							=     1 + alpha / big_a
   UpperCAmelCase							=     -2 * _cos
   UpperCAmelCase							=     1 - alpha / big_a

   UpperCAmelCase							=     IIRFilter(2   )
   filt.set_coefficients([aa, aa, aa]  ,						[ba, ba, ba]   )
   return filt
def   _UpperCamelCase				(						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_ = 1 / sqrt(2   )  ,						)						->IIRFilter:
   UpperCAmelCase							=     tau * frequency / samplerate
   UpperCAmelCase							=     sin(lowerCAmelCase_   )
   UpperCAmelCase							=     cos(lowerCAmelCase_   )
   UpperCAmelCase							=     _sin / (2 * q_factor)
   UpperCAmelCase							=     1_0 ** (gain_db / 4_0)
   UpperCAmelCase							=     (big_a + 1) - (big_a - 1) * _cos
   UpperCAmelCase							=     (big_a + 1) + (big_a - 1) * _cos
   UpperCAmelCase							=     (big_a - 1) - (big_a + 1) * _cos
   UpperCAmelCase							=     (big_a - 1) + (big_a + 1) * _cos
   UpperCAmelCase							=     2 * sqrt(lowerCAmelCase_   ) * alpha

   UpperCAmelCase							=     big_a * (pmc + aaa)
   UpperCAmelCase							=     2 * big_a * mpc
   UpperCAmelCase							=     big_a * (pmc - aaa)
   UpperCAmelCase							=     ppmc + aaa
   UpperCAmelCase							=     -2 * pmpc
   UpperCAmelCase							=     ppmc - aaa

   UpperCAmelCase							=     IIRFilter(2   )
   filt.set_coefficients([aa, aa, aa]  ,						[ba, ba, ba]   )
   return filt







def   _UpperCamelCase				(						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_  ,						lowerCAmelCase_ = 1 / sqrt(2   )  ,						)						->IIRFilter:
   UpperCAmelCase							=     tau * frequency / samplerate
   UpperCAmelCase							=     sin(lowerCAmelCase_   )
   UpperCAmelCase							=     cos(lowerCAmelCase_   )
   UpperCAmelCase							=     _sin / (2 * q_factor)
   UpperCAmelCase							=     1_0 ** (gain_db / 4_0)
   UpperCAmelCase							=     (big_a + 1) - (big_a - 1) * _cos
   UpperCAmelCase							=     (big_a + 1) + (big_a - 1) * _cos
   UpperCAmelCase							=     (big_a - 1) - (big_a + 1) * _cos
   UpperCAmelCase							=     (big_a - 1) + (big_a + 1) * _cos
   UpperCAmelCase							=     2 * sqrt(lowerCAmelCase_   ) * alpha

   UpperCAmelCase							=     big_a * (ppmc + aaa)
   UpperCAmelCase							=     -2 * big_a * pmpc
   UpperCAmelCase							=     big_a * (ppmc - aaa)
   UpperCAmelCase							=     pmc + aaa
   UpperCAmelCase							=     2 * mpc
   UpperCAmelCase							=     pmc - aaa

   UpperCAmelCase							=     IIRFilter(2   )
   filt.set_coefficients([aa, aa, aa]  ,						[ba, ba, ba]   )
   return filt







from ...configuration_utils import PretrainedConfig
from ...utils import logging


__a     =			logging.get_logger(__name__)

__a     =			{"""ctrl""": """https://huggingface.co/ctrl/resolve/main/config.json"""}






class   __lowercase				(  __snake_case  ):
      UpperCamelCase								=       '''ctrl'''
      UpperCamelCase								=       ['''past_key_values''']
      UpperCamelCase								=       {
          '''max_position_embeddings''': '''n_positions''',
          '''hidden_size''': '''n_embd''',
          '''num_attention_heads''': '''n_head''',
          '''num_hidden_layers''': '''n_layer''',
      }





      def __init__(		self						:					str					,       __lowerCamelCase						:					Optional[int]=2_4_6_5_3_4					,       __lowerCamelCase						:					Union[str, Any]=2_5_6					,       __lowerCamelCase						:					int=1_2_8_0					,       __lowerCamelCase						:					Optional[Any]=8_1_9_2					,       __lowerCamelCase						:					List[str]=4_8					,       __lowerCamelCase						:					Dict=1_6					,       __lowerCamelCase						:					Union[str, Any]=0.1					,       __lowerCamelCase						:					Union[str, Any]=0.1					,       __lowerCamelCase						:					Union[str, Any]=1e-6					,       __lowerCamelCase						:					str=0.02					,       __lowerCamelCase						:					Union[str, Any]=True					,       **__lowerCamelCase						:					List[str]					,       )    ->   Optional[Any]:






         """simple docstring"""







         UpperCAmelCase							=     vocab_size
         UpperCAmelCase							=     n_positions
         UpperCAmelCase							=     n_embd
         UpperCAmelCase							=     n_layer
         UpperCAmelCase							=     n_head
         UpperCAmelCase							=     dff
         UpperCAmelCase							=     resid_pdrop
         UpperCAmelCase							=     embd_pdrop
         UpperCAmelCase							=     layer_norm_epsilon
         UpperCAmelCase							=     initializer_range

         UpperCAmelCase							=     use_cache

         super().__init__(**__lowerCamelCase       )



