


'''simple docstring'''

import math
from typing import Optional

import numpy as np

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


_UpperCAmelCase				: Dict							    =				logging.get_logger(__name__)

_UpperCAmelCase				: List[str]							    =				{
    """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       a__				( __A      ):







				"""simple docstring"""



				__UpperCamelCase    :		int	=	'encodec'




				def __init__(self       ,			__lowercase=[1.5, 3.0, 6.0, 1_2.0, 2_4.0]       ,			__lowercase=2_40_00       ,			__lowercase=1       ,			__lowercase=False       ,			__lowercase=None       ,			__lowercase=None       ,			__lowercase=1_28       ,			__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=10_24       ,			__lowercase=None       ,			__lowercase=True       ,			**__lowercase       ,			):
										__lowerCAmelCase							       =				target_bandwidths
										__lowerCAmelCase							       =				sampling_rate
										__lowerCAmelCase							       =				audio_channels
										__lowerCAmelCase							       =				normalize
										__lowerCAmelCase							       =				chunk_length_s
										__lowerCAmelCase							       =				overlap
										__lowerCAmelCase							       =				hidden_size
										__lowerCAmelCase							       =				num_filters
										__lowerCAmelCase							       =				num_residual_layers
										__lowerCAmelCase							       =				upsampling_ratios
										__lowerCAmelCase							       =				norm_type
										__lowerCAmelCase							       =				kernel_size
										__lowerCAmelCase							       =				last_kernel_size
										__lowerCAmelCase							       =				residual_kernel_size
										__lowerCAmelCase							       =				dilation_growth_rate
										__lowerCAmelCase							       =				use_causal_conv
										__lowerCAmelCase							       =				pad_mode
										__lowerCAmelCase							       =				compress
										__lowerCAmelCase							       =				num_lstm_layers
										__lowerCAmelCase							       =				trim_right_ratio
										__lowerCAmelCase							       =				codebook_size
										__lowerCAmelCase							       =				codebook_dim if codebook_dim is not None else hidden_size
										__lowerCAmelCase							       =				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 					_snake_case  (self		):
										if self.chunk_length_s is None:
																return None
										else:
																return int(self.chunk_length_s * self.sampling_rate		)




				@property
				def 					_snake_case  (self		):
										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 					_snake_case  (self		):
										__lowerCAmelCase							       =				np.prod(self.upsampling_ratios		)
										return math.ceil(self.sampling_rate / hop_length		)




				@property
				def 					_snake_case  (self		):
										return int(10_00 * self.target_bandwidths[-1] // (self.frame_rate * 10)		)





'''simple docstring'''

import sys

from .dependency_versions_table import deps
from .utils.versions import require_version, require_version_core


# define which module versions we always want to check at run time
# (usually the ones defined in `install_requires` in setup.py)
#
# order specific notes:
# - tqdm must be checked before tokenizers

_UpperCAmelCase				: Tuple							    =				"""python tqdm regex requests packaging filelock numpy tokenizers""".split()
if sys.version_info < (3, 7):
	pkgs_to_check_at_runtime.append("""dataclasses""")
if sys.version_info < (3, 8):
	pkgs_to_check_at_runtime.append("""importlib_metadata""")

for pkg in pkgs_to_check_at_runtime:
	if pkg in deps:
		if pkg == "tokenizers":
			# must be loaded here, or else tqdm check may fail
			from .utils import is_tokenizers_available

			if not is_tokenizers_available():
				continue  # not required, check version only if installed

		require_version_core(deps[pkg])
	else:
		raise ValueError(f"""can't find {pkg} in {deps.keys()}, check dependency_versions_table.py""")

def 							__magic_name__(						lowerCamelCase,				lowerCamelCase=None):
						require_version(deps[pkg],				lowerCamelCase)

