

import math
from typing import Optional

import numpy as np

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


lowerCamelCase           =					logging.get_logger(__name__)

lowerCamelCase           =					{
    '''facebook/encodec_24khz''': '''https://huggingface.co/facebook/encodec_24khz/resolve/main/config.json''',
    '''facebook/encodec_48khz''': '''https://huggingface.co/facebook/encodec_48khz/resolve/main/config.json''',
}







class 						__magic_name__			(							lowerCamelCase__							):

   '''simple docstring'''




   lowerCamelCase__ :	str    =   'encodec'



   def __init__(				self,    lowercase_=[1.5, 3.0, 6.0, 12.0, 24.0],    lowercase_=24000,    lowercase_=1,    lowercase_=False,    lowercase_=None,    lowercase_=None,    lowercase_=128,    lowercase_=32,    lowercase_=1,    lowercase_=[8, 5, 4, 2],    lowercase_="weight_norm",    lowercase_=7,    lowercase_=7,    lowercase_=3,    lowercase_=2,    lowercase_=True,    lowercase_="reflect",    lowercase_=2,    lowercase_=2,    lowercase_=1.0,    lowercase_=1024,    lowercase_=None,    lowercase_=True,    **lowercase_,    )							->    List[Any]:






     """simple docstring"""






     a__  =target_bandwidths
     a__  =sampling_rate
     a__  =audio_channels
     a__  =normalize
     a__  =chunk_length_s
     a__  =overlap
     a__  =hidden_size
     a__  =num_filters
     a__  =num_residual_layers
     a__  =upsampling_ratios
     a__  =norm_type
     a__  =kernel_size
     a__  =last_kernel_size
     a__  =residual_kernel_size
     a__  =dilation_growth_rate
     a__  =use_causal_conv
     a__  =pad_mode
     a__  =compress
     a__  =num_lstm_layers
     a__  =trim_right_ratio
     a__  =codebook_size
     a__  =codebook_dim if codebook_dim is not None else hidden_size
     a__  =use_conv_shortcut

     if self.norm_type not in ["weight_norm", "time_group_norm"]:
       raise ValueError(
           F"""self.norm_type must be one of `\"weight_norm\"`, `\"time_group_norm\"`), got {self.norm_type}"""       )

     super().__init__(**lowercase_       )



   @property
   def  _UpperCAmelCase (				self       )							->    Optional[int]:






     """simple docstring"""






     if self.chunk_length_s is None:
       return None
     else:
       return int(self.chunk_length_s * self.sampling_rate       )



   @property
   def  _UpperCAmelCase (				self       )							->    Optional[int]:






     """simple docstring"""






     if self.chunk_length_s is None or self.overlap is None:
       return None
     else:
       return max(1,    int((1.0 - self.overlap) * self.chunk_length       )       )



   @property
   def  _UpperCAmelCase (				self       )							->    int:






     """simple docstring"""






     a__  =np.prod(self.upsampling_ratios       )
     return math.ceil(self.sampling_rate / hop_length       )



   @property
   def  _UpperCAmelCase (				self       )							->    int:






     """simple docstring"""






     return int(1000 * self.target_bandwidths[-1] // (self.frame_rate * 10)       )



import argparse
import hashlib  # hashlib is only used inside the Test class
import struct







class 						__magic_name__			:

   '''simple docstring'''




   def __init__(				self,    lowercase_       )							->    List[str]:






     """simple docstring"""






     a__  =data
     a__  =[0X67452301, 0Xefcdab89, 0X98badcfe, 0X10325476, 0Xc3d2e1f0]



   @staticmethod
   def  _UpperCAmelCase (				lowercase_,    lowercase_       )							->    Union[str, Any]:






     """simple docstring"""






     return ((n << b) | (n >> (32 - b))) & 0Xffffffff



   def  _UpperCAmelCase (				self       )							->    Optional[int]:






     """simple docstring"""






     a__  =b'''\x80''' + b'''\x00''' * (63 - (len(self.data       ) + 8) % 64)
     a__  =self.data + padding + struct.pack('''>Q''',    8 * len(self.data       )       )
     return padded_data



   def  _UpperCAmelCase (				self       )							->    Any:






     """simple docstring"""






     return [
         self.padded_data[i : i + 64] for i in range(0,    len(self.padded_data       ),    64       )
     ]



   def  _UpperCAmelCase (				self,    lowercase_       )							->    List[Any]:






     """simple docstring"""






     a__  =list(struct.unpack('''>16L''',    lowercase_       )       ) + [0] * 64
     for i in range(16,    80       ):
       a__  =self.rotate((w[i - 3] ^ w[i - 8] ^ w[i - 14] ^ w[i - 16]),    1       )
     return w



   def  _UpperCAmelCase (				self       )							->    Any:






     """simple docstring"""






     a__  =self.padding()
     a__  =self.split_blocks()
     for block in self.blocks:
       a__  =self.expand_block(lowercase_       )
       a__,      a__,      a__,      a__,      a__  =self.h
       for i in range(0,    80       ):
         if 0 <= i < 20:
           a__  =(b & c) | ((~b) & d)
           a__  =0X5a827999
         elif 20 <= i < 40:
           a__  =b ^ c ^ d
           a__  =0X6ed9eba1
         elif 40 <= i < 60:
           a__  =(b & c) | (b & d) | (c & d)
           a__  =0X8f1bbcdc
         elif 60 <= i < 80:
           a__  =b ^ c ^ d
           a__  =0Xca62c1d6
         a__,      a__,      a__,      a__,      a__  =(
             self.rotate(lowercase_,    5       ) + f + e + k + expanded_block[i] & 0Xffffffff,
             a,
             self.rotate(lowercase_,    30       ),
             c,
             d,
         )
       a__  =(
           self.h[0] + a & 0Xffffffff,
           self.h[1] + b & 0Xffffffff,
           self.h[2] + c & 0Xffffffff,
           self.h[3] + d & 0Xffffffff,
           self.h[4] + e & 0Xffffffff,
       )
     return ("{:08x}" * 5).format(*self.h       )





def 			UpperCAmelCase__				(			):





  '''simple docstring'''







  a__  =b'''Test String'''
  assert SHAaHash(_A							).final_hash() == hashlib.shaa(_A							).hexdigest()  # noqa: S324




def 			UpperCAmelCase__				(			):





  '''simple docstring'''







  a__  =argparse.ArgumentParser(description='''Process some strings or files'''							)
  parser.add_argument(
      '''--string'''	,      dest='''input_string'''	,      default='''Hello World!! Welcome to Cryptography'''	,      help='''Hash the string'''	,      )
  parser.add_argument('''--file'''	,      dest='''input_file'''	,      help='''Hash contents of a file'''							)
  a__  =parser.parse_args()
  a__  =args.input_string
  # In any case hash input should be a bytestring
  if args.input_file:
    with open(args.input_file	,      '''rb'''							) as f:
      a__  =f.read()
  else:
    a__  =bytes(_A	,      '''utf-8'''							)
  print(SHAaHash(_A							).final_hash()							)


if __name__ == "__main__":
       main()
       import doctest

       doctest.testmod()
