
'''simple docstring'''

from ..utils import DummyObject, requires_backends






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Tuple				       =       ['vision']





	def __init__(   self     :    Tuple ,							*__magic_name__     :    Tuple ,							**__magic_name__     :    Tuple							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[Any]				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    Any							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    Optional[int] ,							*__magic_name__     :    Optional[int] ,							**__magic_name__     :    List[str]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Dict				       =       ['vision']





	def __init__(   self     :    List[Any] ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    List[str]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Dict				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    List[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :str				       =       ['vision']





	def __init__(   self     :    List[Any] ,							*__magic_name__     :    str ,							**__magic_name__     :    Any							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[Any]				       =       ['vision']





	def __init__(   self     :    Tuple ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    int							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    int ,							*__magic_name__     :    Tuple ,							**__magic_name__     :    int							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[Any]				       =       ['vision']





	def __init__(   self     :    Union[str, Any] ,							*__magic_name__     :    List[Any] ,							**__magic_name__     :    Any							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    List[Any] ,							*__magic_name__     :    List[Any] ,							**__magic_name__     :    List[str]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Union[str, Any]				       =       ['vision']





	def __init__(   self     :    int ,							*__magic_name__     :    int ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[int]				       =       ['vision']





	def __init__(   self     :    List[str] ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    Tuple							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[str]				       =       ['vision']





	def __init__(   self     :    Tuple ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    List[str]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    Dict ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    Union[str, Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[Any]				       =       ['vision']





	def __init__(   self     :    List[str] ,							*__magic_name__     :    Optional[int] ,							**__magic_name__     :    Optional[int]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :str				       =       ['vision']





	def __init__(   self     :    Optional[int] ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    int ,							*__magic_name__     :    Any ,							**__magic_name__     :    int							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[str]				       =       ['vision']





	def __init__(   self     :    str ,							*__magic_name__     :    Any ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Tuple				       =       ['vision']





	def __init__(   self     :    List[str] ,							*__magic_name__     :    Any ,							**__magic_name__     :    Optional[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[str]				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[Any]				       =       ['vision']





	def __init__(   self     :    int ,							*__magic_name__     :    Any ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Union[str, Any]				       =       ['vision']





	def __init__(   self     :    Union[str, Any] ,							*__magic_name__     :    int ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Dict				       =       ['vision']





	def __init__(   self     :    Optional[Any] ,							*__magic_name__     :    Optional[int] ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :int				       =       ['vision']





	def __init__(   self     :    Optional[int] ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    List[str]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :int				       =       ['vision']





	def __init__(   self     :    str ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    Union[str, Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Tuple				       =       ['vision']





	def __init__(   self     :    int ,							*__magic_name__     :    Union[str, Any] ,							**__magic_name__     :    List[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Dict				       =       ['vision']





	def __init__(   self     :    int ,							*__magic_name__     :    Union[str, Any] ,							**__magic_name__     :    List[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[Any]				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    List[Any] ,							**__magic_name__     :    List[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    Union[str, Any] ,							*__magic_name__     :    Any ,							**__magic_name__     :    Any							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Union[str, Any]				       =       ['vision']





	def __init__(   self     :    Tuple ,							*__magic_name__     :    int ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Union[str, Any]				       =       ['vision']





	def __init__(   self     :    List[Any] ,							*__magic_name__     :    List[Any] ,							**__magic_name__     :    Optional[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[str]				       =       ['vision']





	def __init__(   self     :    List[Any] ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    Optional[int]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :int				       =       ['vision']





	def __init__(   self     :    Optional[Any] ,							*__magic_name__     :    str ,							**__magic_name__     :    str							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[str]				       =       ['vision']





	def __init__(   self     :    Optional[int] ,							*__magic_name__     :    Union[str, Any] ,							**__magic_name__     :    Tuple							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[int]				       =       ['vision']





	def __init__(   self     :    Union[str, Any] ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    List[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Dict				       =       ['vision']





	def __init__(   self     :    Optional[int] ,							*__magic_name__     :    List[Any] ,							**__magic_name__     :    Tuple							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[Any]				       =       ['vision']





	def __init__(   self     :    Dict ,							*__magic_name__     :    Dict ,							**__magic_name__     :    List[str]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    int ,							*__magic_name__     :    Tuple ,							**__magic_name__     :    Optional[int]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[Any]				       =       ['vision']





	def __init__(   self     :    Dict ,							*__magic_name__     :    Union[str, Any] ,							**__magic_name__     :    Optional[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :str				       =       ['vision']





	def __init__(   self     :    int ,							*__magic_name__     :    Optional[int] ,							**__magic_name__     :    str							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Dict				       =       ['vision']





	def __init__(   self     :    Optional[Any] ,							*__magic_name__     :    Dict ,							**__magic_name__     :    Any							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :str				       =       ['vision']





	def __init__(   self     :    str ,							*__magic_name__     :    Dict ,							**__magic_name__     :    Optional[int]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :str				       =       ['vision']





	def __init__(   self     :    Optional[Any] ,							*__magic_name__     :    Tuple ,							**__magic_name__     :    str							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Tuple				       =       ['vision']





	def __init__(   self     :    Optional[int] ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    int							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Tuple				       =       ['vision']





	def __init__(   self     :    Optional[Any] ,							*__magic_name__     :    List[Any] ,							**__magic_name__     :    Optional[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :int				       =       ['vision']





	def __init__(   self     :    str ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    Optional[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :int				       =       ['vision']





	def __init__(   self     :    Optional[Any] ,							*__magic_name__     :    List[Any] ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[int]				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    Union[str, Any] ,							**__magic_name__     :    Tuple							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Union[str, Any]				       =       ['vision']





	def __init__(   self     :    Dict ,							*__magic_name__     :    Union[str, Any] ,							**__magic_name__     :    List[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Dict				       =       ['vision']





	def __init__(   self     :    List[str] ,							*__magic_name__     :    int ,							**__magic_name__     :    Any							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :str				       =       ['vision']





	def __init__(   self     :    Dict ,							*__magic_name__     :    Optional[int] ,							**__magic_name__     :    Tuple							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Tuple				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    Optional[int] ,							**__magic_name__     :    Optional[int]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[Any]				       =       ['vision']





	def __init__(   self     :    int ,							*__magic_name__     :    str ,							**__magic_name__     :    List[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[Any]				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    Tuple ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[Any]				       =       ['vision']





	def __init__(   self     :    Tuple ,							*__magic_name__     :    Tuple ,							**__magic_name__     :    List[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Union[str, Any]				       =       ['vision']





	def __init__(   self     :    List[str] ,							*__magic_name__     :    Optional[int] ,							**__magic_name__     :    Optional[int]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[int]				       =       ['vision']





	def __init__(   self     :    List[str] ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    Any							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    Dict ,							*__magic_name__     :    Dict ,							**__magic_name__     :    Union[str, Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :str				       =       ['vision']





	def __init__(   self     :    Dict ,							*__magic_name__     :    Any ,							**__magic_name__     :    int							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    Optional[int] ,							*__magic_name__     :    Optional[Any] ,							**__magic_name__     :    Any							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Any				       =       ['vision']





	def __init__(   self     :    List[Any] ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    Tuple							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[Any]				       =       ['vision']





	def __init__(   self     :    Optional[int] ,							*__magic_name__     :    List[Any] ,							**__magic_name__     :    Optional[int]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Tuple				       =       ['vision']





	def __init__(   self     :    Tuple ,							*__magic_name__     :    int ,							**__magic_name__     :    Optional[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[Any]				       =       ['vision']





	def __init__(   self     :    List[str] ,							*__magic_name__     :    str ,							**__magic_name__     :    str							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Optional[int]				       =       ['vision']





	def __init__(   self     :    Optional[Any] ,							*__magic_name__     :    Any ,							**__magic_name__     :    int							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :List[Any]				       =       ['vision']





	def __init__(   self     :    Optional[Any] ,							*__magic_name__     :    Any ,							**__magic_name__     :    Any							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :str				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    Union[str, Any] ,							**__magic_name__     :    Dict							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :int				       =       ['vision']





	def __init__(   self     :    Union[str, Any] ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    int							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Union[str, Any]				       =       ['vision']





	def __init__(   self     :    Optional[int] ,							*__magic_name__     :    int ,							**__magic_name__     :    List[str]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :int				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    int ,							**__magic_name__     :    str							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Tuple				       =       ['vision']





	def __init__(   self     :    List[str] ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    int							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Tuple				       =       ['vision']





	def __init__(   self     :    List[Any] ,							*__magic_name__     :    Optional[int] ,							**__magic_name__     :    Optional[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :int				       =       ['vision']





	def __init__(   self     :    Any ,							*__magic_name__     :    List[str] ,							**__magic_name__     :    Optional[Any]							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)






class 				A       (		metaclass=SCREAMING_SNAKE_CASE__      ):
	snake_case__ :Dict				       =       ['vision']





	def __init__(   self     :    str ,							*__magic_name__     :    Union[str, Any] ,							**__magic_name__     :    int							):


				"""simple docstring"""

				requires_backends(self ,							["vision"]							)







'''simple docstring'''

from dataclasses import dataclass
from typing import Optional, Tuple, Union

import torch
import torch.nn as nn

from ..configuration_utils import ConfigMixin, register_to_config
from ..utils import BaseOutput
from .embeddings import GaussianFourierProjection, TimestepEmbedding, Timesteps
from .modeling_utils import ModelMixin
from .unet_ad_blocks import UNetMidBlockaD, get_down_block, get_up_block






@dataclass
class 				A       (		SCREAMING_SNAKE_CASE__      ):
	snake_case__ :torch.FloatTensor






class 				A       (		SCREAMING_SNAKE_CASE__					, SCREAMING_SNAKE_CASE__      ):





	@register_to_config
	def __init__(   self     :    Tuple ,							__magic_name__     :    Optional[Union[int, Tuple[int, int]]] = None ,							__magic_name__     :    int = 3 ,							__magic_name__     :    int = 3 ,							__magic_name__     :    bool = False ,							__magic_name__     :    str = "positional" ,							__magic_name__     :    int = 0 ,							__magic_name__     :    bool = True ,							__magic_name__     :    Tuple[str] = ("DownBlock2D", "AttnDownBlock2D", "AttnDownBlock2D", "AttnDownBlock2D") ,							__magic_name__     :    Tuple[str] = ("AttnUpBlock2D", "AttnUpBlock2D", "AttnUpBlock2D", "UpBlock2D") ,							__magic_name__     :    Tuple[int] = (224, 448, 672, 896) ,							__magic_name__     :    int = 2 ,							__magic_name__     :    float = 1 ,							__magic_name__     :    int = 1 ,							__magic_name__     :    str = "conv" ,							__magic_name__     :    str = "conv" ,							__magic_name__     :    str = "silu" ,							__magic_name__     :    Optional[int] = 8 ,							__magic_name__     :    int = 32 ,							__magic_name__     :    float = 1E-5 ,							__magic_name__     :    str = "default" ,							__magic_name__     :    bool = True ,							__magic_name__     :    Optional[str] = None ,							__magic_name__     :    Optional[int] = None ,							):


				"""simple docstring"""

				super().__init__()

				lowerCAmelCase__									=							sample_size
				lowerCAmelCase__									=							block_out_channels[0] * 4

				# Check inputs
				if len(__magic_name__							) != len(__magic_name__							):
							raise ValueError(
							    f"""Must provide the same number of `down_block_types` as `up_block_types`. `down_block_types`: {down_block_types}. `up_block_types`: {up_block_types}."""							)

				if len(__magic_name__							) != len(__magic_name__							):
							raise ValueError(
							    f"""Must provide the same number of `block_out_channels` as `down_block_types`. `block_out_channels`: {block_out_channels}. `down_block_types`: {down_block_types}."""							)

				# input
				lowerCAmelCase__									=							nn.Convad(__magic_name__ ,							block_out_channels[0] ,							kernel_size=3 ,							padding=(1, 1)							)

				# time
				if time_embedding_type == "fourier":
							lowerCAmelCase__									=							GaussianFourierProjection(embedding_size=block_out_channels[0] ,							scale=16							)
							lowerCAmelCase__									=							2 * block_out_channels[0]
				elif time_embedding_type == "positional":
							lowerCAmelCase__									=							Timesteps(block_out_channels[0] ,							__magic_name__ ,							__magic_name__							)
							lowerCAmelCase__									=							block_out_channels[0]

				lowerCAmelCase__									=							TimestepEmbedding(__magic_name__ ,							__magic_name__							)

				# class embedding
				if class_embed_type is None and num_class_embeds is not None:
							lowerCAmelCase__									=							nn.Embedding(__magic_name__ ,							__magic_name__							)
				elif class_embed_type == "timestep":
							lowerCAmelCase__									=							TimestepEmbedding(__magic_name__ ,							__magic_name__							)
				elif class_embed_type == "identity":
							lowerCAmelCase__									=							nn.Identity(__magic_name__ ,							__magic_name__							)
				else:
							lowerCAmelCase__									=							None

				lowerCAmelCase__									=							nn.ModuleList([]							)
				lowerCAmelCase__									=							None
				lowerCAmelCase__									=							nn.ModuleList([]							)

				# down
				lowerCAmelCase__									=							block_out_channels[0]
				for i, down_block_type in enumerate(__magic_name__							):
							lowerCAmelCase__									=							output_channel
							lowerCAmelCase__									=							block_out_channels[i]
							lowerCAmelCase__									=							i == len(__magic_name__							) - 1

							lowerCAmelCase__									=							get_down_block(
							    __magic_name__ ,							num_layers=__magic_name__ ,							in_channels=__magic_name__ ,							out_channels=__magic_name__ ,							temb_channels=__magic_name__ ,							add_downsample=not is_final_block ,							resnet_eps=__magic_name__ ,							resnet_act_fn=__magic_name__ ,							resnet_groups=__magic_name__ ,							attention_head_dim=attention_head_dim if attention_head_dim is not None else output_channel ,							downsample_padding=__magic_name__ ,							resnet_time_scale_shift=__magic_name__ ,							downsample_type=__magic_name__ ,							)
							self.down_blocks.append(__magic_name__							)

				# mid
				lowerCAmelCase__									=							UNetMidBlockaD(
				    in_channels=block_out_channels[-1] ,							temb_channels=__magic_name__ ,							resnet_eps=__magic_name__ ,							resnet_act_fn=__magic_name__ ,							output_scale_factor=__magic_name__ ,							resnet_time_scale_shift=__magic_name__ ,							attention_head_dim=attention_head_dim if attention_head_dim is not None else block_out_channels[-1] ,							resnet_groups=__magic_name__ ,							add_attention=__magic_name__ ,							)

				# up
				lowerCAmelCase__									=							list(reversed(__magic_name__							)							)
				lowerCAmelCase__									=							reversed_block_out_channels[0]
				for i, up_block_type in enumerate(__magic_name__							):
							lowerCAmelCase__									=							output_channel
							lowerCAmelCase__									=							reversed_block_out_channels[i]
							lowerCAmelCase__									=							reversed_block_out_channels[min(i + 1 ,							len(__magic_name__							) - 1							)]

							lowerCAmelCase__									=							i == len(__magic_name__							) - 1

							lowerCAmelCase__									=							get_up_block(
							    __magic_name__ ,							num_layers=layers_per_block + 1 ,							in_channels=__magic_name__ ,							out_channels=__magic_name__ ,							prev_output_channel=__magic_name__ ,							temb_channels=__magic_name__ ,							add_upsample=not is_final_block ,							resnet_eps=__magic_name__ ,							resnet_act_fn=__magic_name__ ,							resnet_groups=__magic_name__ ,							attention_head_dim=attention_head_dim if attention_head_dim is not None else output_channel ,							resnet_time_scale_shift=__magic_name__ ,							upsample_type=__magic_name__ ,							)
							self.up_blocks.append(__magic_name__							)
							lowerCAmelCase__									=							output_channel

				# out
				lowerCAmelCase__									=							norm_num_groups if norm_num_groups is not None else min(block_out_channels[0] // 4 ,							32							)
				lowerCAmelCase__									=							nn.GroupNorm(num_channels=block_out_channels[0] ,							num_groups=__magic_name__ ,							eps=__magic_name__							)
				lowerCAmelCase__									=							nn.SiLU()
				lowerCAmelCase__									=							nn.Convad(block_out_channels[0] ,							__magic_name__ ,							kernel_size=3 ,							padding=1							)







	def 							__SCREAMING_SNAKE_CASE					(   self     :    Optional[Any] ,							__magic_name__     :    torch.FloatTensor ,							__magic_name__     :    Union[torch.Tensor, float, int] ,							__magic_name__     :    Optional[torch.Tensor] = None ,							__magic_name__     :    bool = True ,							):


				"""simple docstring"""

				if self.config.center_input_sample:
							lowerCAmelCase__									=							2 * sample - 1.0

				# 1. time
				lowerCAmelCase__									=							timestep
				if not torch.is_tensor(__magic_name__							):
							lowerCAmelCase__									=							torch.tensor([timesteps] ,							dtype=torch.long ,							device=sample.device							)
				elif torch.is_tensor(__magic_name__							) and len(timesteps.shape							) == 0:
							lowerCAmelCase__									=							timesteps[None].to(sample.device							)

				# broadcast to batch dimension in a way that's compatible with ONNX/Core ML
				lowerCAmelCase__									=							timesteps * torch.ones(sample.shape[0] ,							dtype=timesteps.dtype ,							device=timesteps.device							)

				lowerCAmelCase__									=							self.time_proj(__magic_name__							)

				# timesteps does not contain any weights and will always return f32 tensors
				# but time_embedding might actually be running in fp16. so we need to cast here.
				# there might be better ways to encapsulate this.
				lowerCAmelCase__									=							t_emb.to(dtype=self.dtype							)
				lowerCAmelCase__									=							self.time_embedding(__magic_name__							)

				if self.class_embedding is not None:
							if class_labels is None:
										raise ValueError("class_labels should be provided when doing class conditioning"							)

							if self.config.class_embed_type == "timestep":
										lowerCAmelCase__									=							self.time_proj(__magic_name__							)

							lowerCAmelCase__									=							self.class_embedding(__magic_name__							).to(dtype=self.dtype							)
							lowerCAmelCase__									=							emb + class_emb

				# 2. pre-process
				lowerCAmelCase__									=							sample
				lowerCAmelCase__									=							self.conv_in(__magic_name__							)

				# 3. down
				lowerCAmelCase__									=							(sample,)
				for downsample_block in self.down_blocks:
							if hasattr(__magic_name__ ,							"skip_conv"							):
										lowerCAmelCase__		,lowerCAmelCase__		,lowerCAmelCase__									=							downsample_block(
										    hidden_states=__magic_name__ ,							temb=__magic_name__ ,							skip_sample=__magic_name__							)
							else:
										lowerCAmelCase__		,lowerCAmelCase__									=							downsample_block(hidden_states=__magic_name__ ,							temb=__magic_name__							)

							down_block_res_samples += res_samples

				# 4. mid
				lowerCAmelCase__									=							self.mid_block(__magic_name__ ,							__magic_name__							)

				# 5. up
				lowerCAmelCase__									=							None
				for upsample_block in self.up_blocks:
							lowerCAmelCase__									=							down_block_res_samples[-len(upsample_block.resnets							) :]
							lowerCAmelCase__									=							down_block_res_samples[: -len(upsample_block.resnets							)]

							if hasattr(__magic_name__ ,							"skip_conv"							):
										lowerCAmelCase__		,lowerCAmelCase__									=							upsample_block(__magic_name__ ,							__magic_name__ ,							__magic_name__ ,							__magic_name__							)
							else:
										lowerCAmelCase__									=							upsample_block(__magic_name__ ,							__magic_name__ ,							__magic_name__							)

        # 6. post-process
				lowerCAmelCase__									=							self.conv_norm_out(__magic_name__							)
				lowerCAmelCase__									=							self.conv_act(__magic_name__							)
				lowerCAmelCase__									=							self.conv_out(__magic_name__							)

				if skip_sample is not None:
							sample += skip_sample

				if self.config.time_embedding_type == "fourier":
							lowerCAmelCase__									=							timesteps.reshape((sample.shape[0], *([1] * len(sample.shape[1:]							)))							)
							lowerCAmelCase__									=							sample / timesteps

				if not return_dict:
							return (sample,)

				return UNetaDOutput(sample=__magic_name__							)





