






from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


a_ :    List[Any]							=      {'''configuration_qdqbert''': ['''QDQBERT_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''QDQBertConfig''']}

try:
	if not is_torch_available():
		raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
	pass
else:
	a_ :    Optional[int]							=      [
	    '''QDQBERT_PRETRAINED_MODEL_ARCHIVE_LIST''',
	    '''QDQBertForMaskedLM''',
	    '''QDQBertForMultipleChoice''',
	    '''QDQBertForNextSentencePrediction''',
	    '''QDQBertForQuestionAnswering''',
	    '''QDQBertForSequenceClassification''',
	    '''QDQBertForTokenClassification''',
	    '''QDQBertLayer''',
	    '''QDQBertLMHeadModel''',
	    '''QDQBertModel''',
	    '''QDQBertPreTrainedModel''',
	    '''load_tf_weights_in_qdqbert''',
	]


if TYPE_CHECKING:
	from .configuration_qdqbert import QDQBERT_PRETRAINED_CONFIG_ARCHIVE_MAP, QDQBertConfig

	try:
		if not is_torch_available():
			raise OptionalDependencyNotAvailable()
	except OptionalDependencyNotAvailable:
		pass
	else:
		from .modeling_qdqbert import (
		    QDQBERT_PRETRAINED_MODEL_ARCHIVE_LIST,
		    QDQBertForMaskedLM,
		    QDQBertForMultipleChoice,
		    QDQBertForNextSentencePrediction,
		    QDQBertForQuestionAnswering,
		    QDQBertForSequenceClassification,
		    QDQBertForTokenClassification,
		    QDQBertLayer,
		    QDQBertLMHeadModel,
		    QDQBertModel,
		    QDQBertPreTrainedModel,
		    load_tf_weights_in_qdqbert,
		)


else:
	import sys

	a_ :    List[str]							=      _LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)














import copy

from ...configuration_utils import PretrainedConfig
from ...utils import logging
from ..auto.configuration_auto import AutoConfig


a_							=      logging.get_logger(__name__)

a_							=      {
    '''facebook/musicgen-small''': '''https://huggingface.co/facebook/musicgen-small/resolve/main/config.json''',
    # See all Musicgen models at https://huggingface.co/models?filter=musicgen
}


class        lowercase__       (     _UpperCAmelCase		):
	a_             ="""musicgen_decoder"""
	a_             =["""past_key_values"""]

	def __init__(							self						,      __UpperCAmelCase=2048						,      __UpperCAmelCase=2048						,      __UpperCAmelCase=24						,      __UpperCAmelCase=4096						,      __UpperCAmelCase=16						,      __UpperCAmelCase=0.0						,      __UpperCAmelCase=True						,      __UpperCAmelCase="gelu"						,      __UpperCAmelCase=1024						,      __UpperCAmelCase=0.1						,      __UpperCAmelCase=0.0						,      __UpperCAmelCase=0.0						,      __UpperCAmelCase=0.02						,      __UpperCAmelCase=False						,      __UpperCAmelCase=4						,      __UpperCAmelCase=2048						,      __UpperCAmelCase=2048						,      __UpperCAmelCase=None						,      __UpperCAmelCase=False						,      **__UpperCAmelCase						,      )->   Optional[Any]:







							'''simple docstring'''





							lowerCAmelCase__	 =  vocab_size
							lowerCAmelCase__	 =  max_position_embeddings
							lowerCAmelCase__	 =  hidden_size
							lowerCAmelCase__	 =  ffn_dim
							lowerCAmelCase__	 =  num_hidden_layers
							lowerCAmelCase__	 =  num_attention_heads
							lowerCAmelCase__	 =  dropout
							lowerCAmelCase__	 =  attention_dropout
							lowerCAmelCase__	 =  activation_dropout
							lowerCAmelCase__	 =  activation_function
							lowerCAmelCase__	 =  initializer_factor
							lowerCAmelCase__	 =  layerdrop
							lowerCAmelCase__	 =  use_cache
							lowerCAmelCase__	 =  scale_embedding  # scale factor will be sqrt(d_model) if True
							lowerCAmelCase__	 =  num_codebooks
							super().__init__(
							    pad_token_id=__UpperCAmelCase						,      bos_token_id=__UpperCAmelCase						,      eos_token_id=__UpperCAmelCase						,      tie_word_embeddings=__UpperCAmelCase						,      **__UpperCAmelCase						,      )





class        lowercase__       (     _UpperCAmelCase		):
	a_             ="""musicgen"""
	a_             =True

	def __init__(							self						,      **__UpperCAmelCase    )->   Any:







							'''simple docstring'''





							super().__init__(**__UpperCAmelCase    )
							if "text_encoder" not in kwargs or "audio_encoder" not in kwargs or "decoder" not in kwargs:
													raise ValueError("Config has to be initialized with text_encoder, audio_encoder and decoder config"    )

							lowerCAmelCase__	 =  kwargs.pop("text_encoder"    )
							lowerCAmelCase__	 =  text_encoder_config.pop("model_type"    )

							lowerCAmelCase__	 =  kwargs.pop("audio_encoder"    )
							lowerCAmelCase__	 =  audio_encoder_config.pop("model_type"    )

							lowerCAmelCase__	 =  kwargs.pop("decoder"    )

							lowerCAmelCase__	 =  AutoConfig.for_model(__UpperCAmelCase						,      **__UpperCAmelCase    )
							lowerCAmelCase__	 =  AutoConfig.for_model(__UpperCAmelCase						,      **__UpperCAmelCase    )
							lowerCAmelCase__	 =  MusicgenDecoderConfig(**__UpperCAmelCase    )
							lowerCAmelCase__	 =  True

	@classmethod
	def 						UpperCAmelCase					(							cls						,      __UpperCAmelCase						,      __UpperCAmelCase						,      __UpperCAmelCase						,      **__UpperCAmelCase						,      )->   Tuple:







							'''simple docstring'''





							return cls(
							    text_encoder=text_encoder_config.to_dict()						,      audio_encoder=audio_encoder_config.to_dict()						,      decoder=decoder_config.to_dict()						,      **__UpperCAmelCase						,      )


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







							'''simple docstring'''





							lowerCAmelCase__	 =  copy.deepcopy(self.__dict__    )
							lowerCAmelCase__	 =  self.text_encoder.to_dict()
							lowerCAmelCase__	 =  self.audio_encoder.to_dict()
							lowerCAmelCase__	 =  self.decoder.to_dict()
							lowerCAmelCase__	 =  self.__class__.model_type
							return output






