



from collections import OrderedDict
from typing import TYPE_CHECKING, Any, Mapping, Optional, Union

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig, OnnxSeqaSeqConfigWithPast
from ...utils import logging


if TYPE_CHECKING:
							from ...feature_extraction_utils import FeatureExtractionMixin
							from ...tokenization_utils_base import PreTrainedTokenizerBase
							from ...utils import TensorType

lowercase_						=       logging.get_logger(__name__)

lowercase_						=       {
    """openai/whisper-base""": """https://huggingface.co/openai/whisper-base/resolve/main/config.json""",
}

# fmt: off
lowercase_						=       [
    1, 2, 7, 8, 9, 10, 14, 25,
    26, 27, 28, 29, 31, 58, 59, 60, 61, 62,
    63, 90, 91, 92, 93, 357, 366, 438, 532, 685,
    705, 796, 930, 1058, 1220, 1267, 1279, 1303, 1343, 1377,
    1391, 1635, 1782, 1875, 2162, 2361, 2488, 3467, 4008, 4211,
    4600, 4808, 5299, 5855, 6329, 7203, 9609, 9959, 1_0563, 1_0786,
    1_1420, 1_1709, 1_1907, 1_3163, 1_3697, 1_3700, 1_4808, 1_5306, 1_6410, 1_6791,
    1_7992, 1_9203, 1_9510, 2_0724, 2_2305, 2_2935, 2_7007, 3_0109, 3_0420, 3_3409,
    3_4949, 4_0283, 4_0493, 4_0549, 4_7282, 4_9146, 5_0257, 5_0359, 5_0360, 5_0361
]
lowercase_						=       [
    1, 2, 7, 8, 9, 10, 14, 25,
    26, 27, 28, 29, 31, 58, 59, 60, 61, 62,
    63, 90, 91, 92, 93, 359, 503, 522, 542, 873,
    893, 902, 918, 922, 931, 1350, 1853, 1982, 2460, 2627,
    3246, 3253, 3268, 3536, 3846, 3961, 4183, 4667, 6585, 6647,
    7273, 9061, 9383, 1_0428, 1_0929, 1_1938, 1_2033, 1_2331, 1_2562, 1_3793,
    1_4157, 1_4635, 1_5265, 1_5618, 1_6553, 1_6604, 1_8362, 1_8956, 2_0075, 2_1675,
    2_2520, 2_6130, 2_6161, 2_6435, 2_8279, 2_9464, 3_1650, 3_2302, 3_2470, 3_6865,
    4_2863, 4_7425, 4_9870, 5_0254, 5_0258, 5_0360, 5_0361, 5_0362
]
class 			_snake_case     (   lowercase__):
				UpperCamelCase__			:   Optional[int]       						="""whisper"""
				UpperCamelCase__			:   Optional[int]       						=["""past_key_values"""]
				UpperCamelCase__			:   Optional[Any]       						={"""num_attention_heads""": """encoder_attention_heads""", """hidden_size""": """d_model"""}




				def __init__(  self   :  List[Any],   __lowercase   :  List[str]=5_1865,   __lowercase   :  Dict=80,   __lowercase   :  List[Any]=6,   __lowercase   :  Union[str, Any]=4,   __lowercase   :  Tuple=6,   __lowercase   :  Dict=4,   __lowercase   :  List[Any]=1536,   __lowercase   :  Tuple=1536,   __lowercase   :  Any=0.0,   __lowercase   :  List[str]=0.0,   __lowercase   :  List[Any]=5_0257,   __lowercase   :  List[str]=True,   __lowercase   :  str=True,   __lowercase   :  int="gelu",   __lowercase   :  Tuple=256,   __lowercase   :  Tuple=0.0,   __lowercase   :  List[Any]=0.0,   __lowercase   :  Optional[int]=0.0,   __lowercase   :  List[Any]=0.02,   __lowercase   :  Union[str, Any]=False,   __lowercase   :  str=1500,   __lowercase   :  Optional[int]=448,   __lowercase   :  Optional[Any]=5_0256,   __lowercase   :  Tuple=5_0256,   __lowercase   :  Any=5_0256,   __lowercase   :  Union[str, Any]=None,   __lowercase   :  Any=[220, 5_0256],   __lowercase   :  List[Any]=False,   __lowercase   :  int=256,   __lowercase   :  int=False,   __lowercase   :  Tuple=0.05,   __lowercase   :  int=10,   __lowercase   :  Dict=2,   __lowercase   :  List[Any]=0.0,   __lowercase   :  Optional[int]=10,   __lowercase   :  Union[str, Any]=0,   __lowercase   :  Tuple=7,   **__lowercase   :  Union[str, Any],   ):
							lowercase__   					=			vocab_size
							lowercase__   					=			num_mel_bins
							lowercase__   					=			d_model
							lowercase__   					=			encoder_layers
							lowercase__   					=			encoder_attention_heads
							lowercase__   					=			decoder_layers
							lowercase__   					=			decoder_attention_heads
							lowercase__   					=			decoder_ffn_dim
							lowercase__   					=			encoder_ffn_dim
							lowercase__   					=			dropout
							lowercase__   					=			attention_dropout
							lowercase__   					=			activation_dropout
							lowercase__   					=			activation_function
							lowercase__   					=			init_std
							lowercase__   					=			encoder_layerdrop
							lowercase__   					=			decoder_layerdrop
							lowercase__   					=			use_cache
							lowercase__   					=			encoder_layers
							lowercase__   					=			scale_embedding  # scale factor will be sqrt(d_model) if True
							lowercase__   					=			max_source_positions
							lowercase__   					=			max_target_positions

							# Audio Classification-specific parameters. Feel free to ignore for other classes.
							lowercase__   					=			classifier_proj_size
							lowercase__   					=			use_weighted_layer_sum

							# fine-tuning config parameters for SpecAugment: https://arxiv.org/abs/1904.08779
							lowercase__   					=			apply_spec_augment
							lowercase__   					=			mask_time_prob
							lowercase__   					=			mask_time_length
							lowercase__   					=			mask_time_min_masks
							lowercase__   					=			mask_feature_prob
							lowercase__   					=			mask_feature_length
							lowercase__   					=			mask_feature_min_masks

							lowercase__   					=			median_filter_width

							super().__init__(
							    pad_token_id=__lowercase,   bos_token_id=__lowercase,   eos_token_id=__lowercase,   is_encoder_decoder=__lowercase,   decoder_start_token_id=__lowercase,   suppress_tokens=__lowercase,   begin_suppress_tokens=__lowercase,   **__lowercase,   )
class 			_snake_case     (   lowercase__):




				@property
				def 							A__ (  self   :  str  ):
							lowercase__   					=			OrderedDict(
							    [
							        ("input_features", {0: "batch", 1: "feature_size", 2: "encoder_sequence"}),
							    ]  )
							if self.use_past:
										lowercase__   					=			{0: "batch"}
							else:
										lowercase__   					=			{0: "batch", 1: "decoder_sequence"}

							if self.use_past:
										self.fill_with_past_key_values_(__lowercase,   direction="inputs"  )

							return common_inputs




				def 							A__ (  self   :  int,   __lowercase   :  Union["PreTrainedTokenizerBase", "FeatureExtractionMixin"],   __lowercase   :  int = -1,   __lowercase   :  int = -1,   __lowercase   :  bool = False,   __lowercase   :  Optional["TensorType"] = None,   __lowercase   :  int = 2_2050,   __lowercase   :  float = 5.0,   __lowercase   :  int = 220,   ):
							lowercase__   					=			OrderedDict()
							lowercase__   					=			OnnxConfig.generate_dummy_inputs(
							    self,   preprocessor=preprocessor.feature_extractor,   batch_size=__lowercase,   framework=__lowercase,   sampling_rate=__lowercase,   time_duration=__lowercase,   frequency=__lowercase,   )
							lowercase__   					=			encoder_inputs["input_features"].shape[2]
							lowercase__   					=			encoder_sequence_length // 2 if self.use_past else seq_length

							lowercase__   					=			super().generate_dummy_inputs(
							    preprocessor.tokenizer,   __lowercase,   __lowercase,   __lowercase,   __lowercase  )

							lowercase__   					=			encoder_inputs.pop("input_features"  )
							lowercase__   					=			decoder_inputs.pop("decoder_input_ids"  )

							if "past_key_values" in decoder_inputs:
										lowercase__   					=			decoder_inputs.pop("past_key_values"  )

							return dummy_inputs




				@property
				def 							A__ (  self   :  int  ):
							return 1e-3









import argparse
import json
from pathlib import Path

import requests
import torch
from huggingface_hub import hf_hub_download
from PIL import Image
from timm import create_model
from timm.data import resolve_data_config
from timm.data.transforms_factory import create_transform

from transformers import BitConfig, BitForImageClassification, BitImageProcessor
from transformers.image_utils import PILImageResampling
from transformers.utils import logging


logging.set_verbosity_info()
lowercase_						=       logging.get_logger(__name__)



def __lowerCAmelCase	(       SCREAMING_SNAKE_CASE_					):
			lowercase__   					=			"huggingface/label-files"
			lowercase__   					=			"imagenet-1k-id2label.json"
			lowercase__   					=			json.load(open(hf_hub_download(SCREAMING_SNAKE_CASE_  ,					SCREAMING_SNAKE_CASE_  ,					repo_type="dataset"					)  ,					"r"					)					)
			lowercase__   					=			{int(SCREAMING_SNAKE_CASE_					): v for k, v in idalabel.items()}
			lowercase__   					=			{v: k for k, v in idalabel.items()}

			lowercase__   					=			"std_conv" if "bit" in model_name else False

			# note that when using BiT as backbone for ViT-hybrid checkpoints,
			# one needs to additionally set config.layer_type = "bottleneck", config.stem_type = "same",
			# config.conv_layer = "std_conv_same"
			lowercase__   					=			BitConfig(
			    conv_layer=SCREAMING_SNAKE_CASE_  ,					num_labels=1000  ,					idalabel=SCREAMING_SNAKE_CASE_  ,					labelaid=SCREAMING_SNAKE_CASE_  ,					)

			return config



def __lowerCAmelCase	(       SCREAMING_SNAKE_CASE_					):
			if "stem.conv" in name:
						lowercase__   					=			name.replace("stem.conv"  ,					"bit.embedder.convolution"					)
			if "blocks" in name:
						lowercase__   					=			name.replace("blocks"  ,					"layers"					)
			if "head.fc" in name:
						lowercase__   					=			name.replace("head.fc"  ,					"classifier.1"					)
			if name.startswith("norm"					):
						lowercase__   					=			"bit." + name
			if "bit" not in name and "classifier" not in name:
						lowercase__   					=			"bit.encoder." + name

			return name



def __lowerCAmelCase	(       ):
			lowercase__   					=			"http://images.cocodataset.org/val2017/000000039769.jpg"
			lowercase__   					=			Image.open(requests.get(SCREAMING_SNAKE_CASE_  ,					stream=SCREAMING_SNAKE_CASE_					).raw					)
			return im



@torch.no_grad()
def __lowerCAmelCase	(       SCREAMING_SNAKE_CASE_  ,					SCREAMING_SNAKE_CASE_  ,					SCREAMING_SNAKE_CASE_=False					):
			lowercase__   					=			get_config(SCREAMING_SNAKE_CASE_					)

			# load original model from timm
			lowercase__   					=			create_model(SCREAMING_SNAKE_CASE_  ,					pretrained=SCREAMING_SNAKE_CASE_					)
			timm_model.eval()

			# load state_dict of original model
			lowercase__   					=			timm_model.state_dict()
			for key in state_dict.copy().keys():
						lowercase__   					=			state_dict.pop(SCREAMING_SNAKE_CASE_					)
						lowercase__   					=			val.squeeze() if "head" in key else val

			# load HuggingFace model
			lowercase__   					=			BitForImageClassification(SCREAMING_SNAKE_CASE_					)
			model.eval()
			model.load_state_dict(SCREAMING_SNAKE_CASE_					)

			# create image processor
			lowercase__   					=			create_transform(**resolve_data_config({}  ,					model=SCREAMING_SNAKE_CASE_					)					)
			lowercase__   					=			transform.transforms

			lowercase__   					=			{
			    "bilinear": PILImageResampling.BILINEAR,
			    "bicubic": PILImageResampling.BICUBIC,
			    "nearest": PILImageResampling.NEAREST,
			}

			lowercase__   					=			BitImageProcessor(
			    do_resize=SCREAMING_SNAKE_CASE_  ,					size={"shortest_edge": timm_transforms[0].size}  ,					resample=pillow_resamplings[timm_transforms[0].interpolation.value]  ,					do_center_crop=SCREAMING_SNAKE_CASE_  ,					crop_size={"height": timm_transforms[1].size[0], "width": timm_transforms[1].size[1]}  ,					do_normalize=SCREAMING_SNAKE_CASE_  ,					image_mean=timm_transforms[-1].mean.tolist()  ,					image_std=timm_transforms[-1].std.tolist()  ,					)

			lowercase__   					=			prepare_img()
			lowercase__   					=			transform(SCREAMING_SNAKE_CASE_					).unsqueeze(0					)
			lowercase__   					=			processor(SCREAMING_SNAKE_CASE_  ,					return_tensors="pt"					).pixel_values

			# verify pixel values
			assert torch.allclose(SCREAMING_SNAKE_CASE_  ,					SCREAMING_SNAKE_CASE_					)

			# verify logits
			with torch.no_grad():
						lowercase__   					=			model(SCREAMING_SNAKE_CASE_					)
						lowercase__   					=			outputs.logits

			print("Logits:"  ,					logits[0, :3]					)
			print("Predicted class:"  ,					model.config.idalabel[logits.argmax(-1					).item()]					)
			lowercase__   					=			timm_model(SCREAMING_SNAKE_CASE_					)
			assert timm_logits.shape == outputs.logits.shape
			assert torch.allclose(SCREAMING_SNAKE_CASE_  ,					outputs.logits  ,					atol=1e-3					)
			print("Looks ok!"					)

			if pytorch_dump_folder_path is not None:
						Path(SCREAMING_SNAKE_CASE_					).mkdir(exist_ok=SCREAMING_SNAKE_CASE_					)
						print(f'''Saving model {model_name} and processor to {pytorch_dump_folder_path}'''					)
						model.save_pretrained(SCREAMING_SNAKE_CASE_					)
						processor.save_pretrained(SCREAMING_SNAKE_CASE_					)

			if push_to_hub:
						print(f'''Pushing model {model_name} and processor to the hub'''					)
						model.push_to_hub(f'''ybelkada/{model_name}'''					)
						processor.push_to_hub(f'''ybelkada/{model_name}'''					)


if __name__ == "__main__":
							lowercase_						=       argparse.ArgumentParser()
							# Required parameters
							parser.add_argument(
							    """--model_name""",
							    default="""resnetv2_50x1_bitm""",
							    type=str,
							    help="""Name of the BiT timm model you'd like to convert.""",
							)
							parser.add_argument(
							    """--pytorch_dump_folder_path""", default=None, type=str, help="""Path to the output PyTorch model directory."""
							)
							parser.add_argument(
							    """--push_to_hub""",
							    action="""store_true""",
							    help="""Whether to push the model to the hub.""",
							)

							lowercase_						=       parser.parse_args()
							convert_bit_checkpoint(args.model_name, args.pytorch_dump_folder_path, args.push_to_hub)




