



"""simple docstring"""
from typing import List, Optional, Union

import numpy as np

from ....audio_utils import mel_filter_bank, optimal_fft_length, spectrogram, window_function
from ....feature_extraction_sequence_utils import SequenceFeatureExtractor
from ....feature_extraction_utils import BatchFeature
from ....file_utils import PaddingStrategy, TensorType
from ....utils import logging


A:   Any								=		logging.get_logger(__name__)



class       SCREAMING_SNAKE_CASE__  (					UpperCAmelCase__ ):
   __lowerCAmelCase  :   str						=						['input_features', 'attention_mask']

   def __init__(   self      ,     _SCREAMING_SNAKE_CASE=80      ,     _SCREAMING_SNAKE_CASE=16000      ,     _SCREAMING_SNAKE_CASE=0.0      ,     _SCREAMING_SNAKE_CASE=10      ,     _SCREAMING_SNAKE_CASE=25      ,     _SCREAMING_SNAKE_CASE="hamming_window"      ,     _SCREAMING_SNAKE_CASE=3_2768.0      ,     _SCREAMING_SNAKE_CASE=0.97      ,     _SCREAMING_SNAKE_CASE=1.0      ,     _SCREAMING_SNAKE_CASE=True      ,     _SCREAMING_SNAKE_CASE=True      ,     _SCREAMING_SNAKE_CASE=False      ,     **_SCREAMING_SNAKE_CASE      ,     )  ->      str:





    '''simple docstring'''




    super().__init__(feature_size=_SCREAMING_SNAKE_CASE      ,     sampling_rate=_SCREAMING_SNAKE_CASE      ,     padding_value=_SCREAMING_SNAKE_CASE      ,     **_SCREAMING_SNAKE_CASE						)

    UpperCAmelCase	:					str	=	feature_size
    UpperCAmelCase	:					str	=	sampling_rate
    UpperCAmelCase	:					List[str]	=	padding_value
    UpperCAmelCase	:					Dict	=	hop_length
    UpperCAmelCase	:					str	=	win_length
    UpperCAmelCase	:					int	=	frame_signal_scale
    UpperCAmelCase	:					Tuple	=	preemphasis_coeff
    UpperCAmelCase	:					Any	=	mel_floor
    UpperCAmelCase	:					Optional[int]	=	normalize_means
    UpperCAmelCase	:					Union[str, Any]	=	normalize_vars
    UpperCAmelCase	:					Optional[int]	=	win_function
    UpperCAmelCase	:					Optional[int]	=	return_attention_mask

    UpperCAmelCase	:					Optional[Any]	=	win_length * sampling_rate // 1000
    UpperCAmelCase	:					List[Any]	=	hop_length * sampling_rate // 1000

    UpperCAmelCase	:					Optional[int]	=	optimal_fft_length(self.sample_size						)
    UpperCAmelCase	:					List[Any]	=	(self.n_fft // 2) + 1

   def 	SCREAMING_SNAKE_CASE     (   self      ,     _SCREAMING_SNAKE_CASE						)  ->      np.ndarray:





    '''simple docstring'''




    if self.win_function == "hamming_window":
     UpperCAmelCase	:					str	=	window_function(window_length=self.sample_size      ,     name=self.win_function      ,     periodic=_SCREAMING_SNAKE_CASE						)
    else:
     UpperCAmelCase	:					Any	=	window_function(window_length=self.sample_size      ,     name=self.win_function						)

    UpperCAmelCase	:					Optional[int]	=	mel_filter_bank(
        num_frequency_bins=self.n_freqs      ,     num_mel_filters=self.feature_size      ,     min_frequency=0.0      ,     max_frequency=self.sampling_rate / 2.0      ,     sampling_rate=self.sampling_rate      ,     )

    UpperCAmelCase	:					Optional[int]	=	spectrogram(
        one_waveform * self.frame_signal_scale      ,     window=_SCREAMING_SNAKE_CASE      ,     frame_length=self.sample_size      ,     hop_length=self.sample_stride      ,     fft_length=self.n_fft      ,     center=_SCREAMING_SNAKE_CASE      ,     preemphasis=self.preemphasis_coeff      ,     mel_filters=_SCREAMING_SNAKE_CASE      ,     mel_floor=self.mel_floor      ,     log_mel="""log"""      ,     )
    return msfc_features.T

   def 	SCREAMING_SNAKE_CASE     (   self      ,     _SCREAMING_SNAKE_CASE      ,     _SCREAMING_SNAKE_CASE      ,     _SCREAMING_SNAKE_CASE						)  ->      Any:





    '''simple docstring'''




    if self.normalize_means:
     UpperCAmelCase	:					str	=	x[:input_length].mean(axis=0						)
     UpperCAmelCase	:					Optional[int]	=	np.subtract(_SCREAMING_SNAKE_CASE      ,     _SCREAMING_SNAKE_CASE						)
    if self.normalize_vars:
     UpperCAmelCase	:					Any	=	x[:input_length].std(axis=0						)
     UpperCAmelCase	:					List[str]	=	np.divide(_SCREAMING_SNAKE_CASE      ,     _SCREAMING_SNAKE_CASE						)

    if input_length < x.shape[0]:
     UpperCAmelCase	:					Dict	=	padding_value

    # make sure array is in float32
    UpperCAmelCase	:					Dict	=	x.astype(np.floataa						)

    return x

   def 	SCREAMING_SNAKE_CASE     (   self      ,     _SCREAMING_SNAKE_CASE      ,     _SCREAMING_SNAKE_CASE = None						)  ->      List[np.ndarray]:





    '''simple docstring'''




    UpperCAmelCase	:					List[Any]	=	attention_mask.sum(-1						) if attention_mask is not None else [x.shape[0] for x in input_features]
    return [self._normalize_one(_SCREAMING_SNAKE_CASE      ,     _SCREAMING_SNAKE_CASE      ,     self.padding_value						) for x, n in zip(_SCREAMING_SNAKE_CASE      ,     _SCREAMING_SNAKE_CASE						)]




   def __call__(   self      ,     _SCREAMING_SNAKE_CASE      ,     _SCREAMING_SNAKE_CASE = False      ,     _SCREAMING_SNAKE_CASE = None      ,     _SCREAMING_SNAKE_CASE = False      ,     _SCREAMING_SNAKE_CASE = None      ,     _SCREAMING_SNAKE_CASE = None      ,     _SCREAMING_SNAKE_CASE = None      ,     _SCREAMING_SNAKE_CASE = None      ,     **_SCREAMING_SNAKE_CASE      ,     )  ->      BatchFeature:





    '''simple docstring'''




    if sampling_rate is not None:
     if sampling_rate != self.sampling_rate:
      raise ValueError(
          F"The model corresponding to this feature extractor: {self} was trained using a sampling rate of"
          F" {self.sampling_rate}. Please make sure that the provided `raw_speech` input was sampled with"
          F" {self.sampling_rate} and not {sampling_rate}."						)
    else:
     logger.warning(
         """It is strongly recommended to pass the ``sampling_rate`` argument to this function. """
         """Failing to do so can result in silent errors that might be hard to debug."""						)

    UpperCAmelCase	:					List[str]	=	isinstance(_SCREAMING_SNAKE_CASE      ,     np.ndarray						) and len(raw_speech.shape						) > 1
    if is_batched_numpy and len(raw_speech.shape						) > 2:
     raise ValueError(F"Only mono-channel audio is supported for input to {self}"						)
    UpperCAmelCase	:					Any	=	is_batched_numpy or (
        isinstance(_SCREAMING_SNAKE_CASE      ,     (list, tuple)						) and (isinstance(raw_speech[0]      ,     (np.ndarray, tuple, list)						))
    )

    if is_batched:
     UpperCAmelCase	:					str	=	[np.asarray(_SCREAMING_SNAKE_CASE      ,     dtype=np.floataa						) for speech in raw_speech]
    elif not is_batched and not isinstance(_SCREAMING_SNAKE_CASE      ,     np.ndarray						):
     UpperCAmelCase	:					List[Any]	=	np.asarray(_SCREAMING_SNAKE_CASE      ,     dtype=np.floataa						)
    elif isinstance(_SCREAMING_SNAKE_CASE      ,     np.ndarray						) and raw_speech.dtype is np.dtype(np.floataa						):
     UpperCAmelCase	:					List[Any]	=	raw_speech.astype(np.floataa						)

    # always return batch
    if not is_batched:
     UpperCAmelCase	:					Union[str, Any]	=	[raw_speech]

    # extract fbank features
    UpperCAmelCase	:					Optional[int]	=	[self._extract_mfsc_features(_SCREAMING_SNAKE_CASE						) for one_waveform in raw_speech]

    # convert into correct format for padding
    UpperCAmelCase	:					Optional[Any]	=	BatchFeature({"""input_features""": features}						)

    UpperCAmelCase	:					List[Any]	=	self.pad(
        _SCREAMING_SNAKE_CASE      ,     padding=_SCREAMING_SNAKE_CASE      ,     max_length=_SCREAMING_SNAKE_CASE      ,     truncation=_SCREAMING_SNAKE_CASE      ,     pad_to_multiple_of=_SCREAMING_SNAKE_CASE      ,     return_attention_mask=_SCREAMING_SNAKE_CASE      ,     **_SCREAMING_SNAKE_CASE      ,     )
    # make sure list is in array format
    UpperCAmelCase	:					Union[str, Any]	=	padded_inputs.get("""input_features"""						)
    if isinstance(input_features[0]      ,     _SCREAMING_SNAKE_CASE						):
     UpperCAmelCase	:					Optional[Any]	=	[np.asarray(_SCREAMING_SNAKE_CASE      ,     dtype=np.floataa						) for feature in input_features]

    UpperCAmelCase	:					Union[str, Any]	=	padded_inputs.get("""attention_mask"""						)
    if attention_mask is not None:
     UpperCAmelCase	:					Optional[Any]	=	[np.asarray(_SCREAMING_SNAKE_CASE      ,     dtype=np.intaa						) for array in attention_mask]

    if self.normalize_means or self.normalize_vars:
     UpperCAmelCase	:					Union[str, Any]	=	(
         np.array(_SCREAMING_SNAKE_CASE      ,     dtype=np.intaa						)
         if self._get_padding_strategies(_SCREAMING_SNAKE_CASE      ,     max_length=_SCREAMING_SNAKE_CASE						) is not PaddingStrategy.DO_NOT_PAD
         and padding
         else None
     )
     UpperCAmelCase	:					Any	=	self.normalize(
         padded_inputs["""input_features"""]      ,     attention_mask=_SCREAMING_SNAKE_CASE						)

    if return_tensors is not None:
     UpperCAmelCase	:					Optional[Any]	=	padded_inputs.convert_to_tensors(_SCREAMING_SNAKE_CASE						)

    return padded_inputs





"""simple docstring"""
import argparse
import json
from pathlib import Path

import requests
import torch
from huggingface_hub import hf_hub_download
from PIL import Image

from transformers import (
    SwiftFormerConfig,
    SwiftFormerForImageClassification,
    ViTImageProcessor,
)
from transformers.utils import logging


logging.set_verbosity_info()
A:   Optional[int]								=		logging.get_logger(__name__)

A:   Optional[int]								=		torch.device("cpu")

def       _snake_case						(						):
 UpperCAmelCase	:					List[Any]	=	"""http://images.cocodataset.org/val2017/000000039769.jpg"""
 UpperCAmelCase	:					Tuple	=	Image.open(requests.get(UpperCamelCase			,		stream=UpperCamelCase						).raw						)
 return im

def       _snake_case						(						UpperCamelCase						:		int						):
 if swiftformer_name == "swiftformer_xs":
  return torch.tensor([-2.1_7_0_3e0_0, 2.1_1_0_7e0_0, -2.0_8_1_1e0_0, 8.8_6_8_5e-0_1, 2.4_3_6_0e-0_1]						)

 elif swiftformer_name == "swiftformer_s":
  return torch.tensor([3.9_6_3_6e-0_1, 2.3_4_7_8e-0_1, -1.6_9_6_3e0_0, -1.7_3_8_1e0_0, -8.6_3_3_7e-0_1]						)

 elif swiftformer_name == "swiftformer_l1":
  return torch.tensor([-4.2_7_6_8e-0_1, -4.7_4_2_9e-0_1, -1.0_8_9_7e0_0, -1.0_2_4_8e0_0, 3.5_5_2_3e-0_2]						)

 elif swiftformer_name == "swiftformer_l3":
  return torch.tensor([-2.5_3_3_0e-0_1, 2.4_2_1_1e-0_1, -6.0_1_8_5e-0_1, -8.2_7_8_9e-0_1, -6.0_4_4_6e-0_2]						)

def       _snake_case						(						UpperCamelCase						:		Optional[Any]			,		UpperCamelCase						:		List[str]			,		UpperCamelCase						:		str						):
 UpperCAmelCase	:					int	=	dct.pop(UpperCamelCase						)
 UpperCAmelCase	:					Any	=	val

def       _snake_case						(						UpperCamelCase						:		Union[str, Any]						):
 UpperCAmelCase	:					Optional[int]	=	[]
 for k in state_dict.keys():
  UpperCAmelCase	:					Optional[Any]	=	k
  if ".pwconv" in k:
   UpperCAmelCase	:					int	=	k_new.replace(""".pwconv"""			,		""".point_wise_conv"""						)
  if ".dwconv" in k:
   UpperCAmelCase	:					Tuple	=	k_new.replace(""".dwconv"""			,		""".depth_wise_conv"""						)
  if ".Proj." in k:
   UpperCAmelCase	:					List[Any]	=	k_new.replace(""".Proj."""			,		""".proj."""						)
  if "patch_embed" in k_new:
   UpperCAmelCase	:					Any	=	k_new.replace("""patch_embed"""			,		"""swiftformer.patch_embed.patch_embedding"""						)
  if "network" in k_new:
   UpperCAmelCase	:					int	=	k_new.split("""."""						)
   if ls[2].isdigit():
    UpperCAmelCase	:					List[Any]	=	"""swiftformer.encoder.network.""" + ls[1] + """.blocks.""" + ls[2] + """.""" + """.""".join(ls[3:]						)
   else:
    UpperCAmelCase	:					Any	=	k_new.replace("""network"""			,		"""swiftformer.encoder.network"""						)
  rename_keys.append((k, k_new)						)
 return rename_keys

@torch.no_grad()
def       _snake_case						(						UpperCamelCase						:		int			,		UpperCamelCase						:		int			,		UpperCamelCase						:		Optional[int]						):
 UpperCAmelCase	:					List[Any]	=	SwiftFormerConfig()

 # dataset (ImageNet-21k only or also fine-tuned on ImageNet 2012), patch_size and image_size
 UpperCAmelCase	:					Optional[Any]	=	1000
 UpperCAmelCase	:					Tuple	=	"""huggingface/label-files"""
 UpperCAmelCase	:					List[str]	=	"""imagenet-1k-id2label.json"""
 UpperCAmelCase	:					Dict	=	json.load(open(hf_hub_download(UpperCamelCase			,		UpperCamelCase			,		repo_type="""dataset"""						)			,		"""r"""						)						)
 UpperCAmelCase	:					Dict	=	{int(UpperCamelCase						): v for k, v in idalabel.items()}
 UpperCAmelCase	:					str	=	idalabel
 UpperCAmelCase	:					Dict	=	{v: k for k, v in idalabel.items()}

 # size of the architecture
 if swiftformer_name == "swiftformer_xs":
  UpperCAmelCase	:					Any	=	[3, 3, 6, 4]
  UpperCAmelCase	:					List[str]	=	[48, 56, 112, 220]

 elif swiftformer_name == "swiftformer_s":
  UpperCAmelCase	:					Dict	=	[3, 3, 9, 6]
  UpperCAmelCase	:					Union[str, Any]	=	[48, 64, 168, 224]

 elif swiftformer_name == "swiftformer_l1":
  UpperCAmelCase	:					int	=	[4, 3, 10, 5]
  UpperCAmelCase	:					Optional[int]	=	[48, 96, 192, 384]

 elif swiftformer_name == "swiftformer_l3":
  UpperCAmelCase	:					Union[str, Any]	=	[4, 4, 12, 6]
  UpperCAmelCase	:					List[Any]	=	[64, 128, 320, 512]

 # load state_dict of original model, remove and rename some keys
 if original_ckpt:
  if original_ckpt.startswith("""https"""						):
   UpperCAmelCase	:					List[str]	=	torch.hub.load_state_dict_from_url(UpperCamelCase			,		map_location="""cpu"""			,		check_hash=UpperCamelCase						)
  else:
   UpperCAmelCase	:					Any	=	torch.load(UpperCamelCase			,		map_location="""cpu"""						)
 UpperCAmelCase	:					Optional[Any]	=	checkpoint

 UpperCAmelCase	:					Dict	=	create_rename_keys(UpperCamelCase						)
 for rename_key_src, rename_key_dest in rename_keys:
  rename_key(UpperCamelCase			,		UpperCamelCase			,		UpperCamelCase						)

 # load HuggingFace model
 UpperCAmelCase	:					List[Any]	=	SwiftFormerForImageClassification(UpperCamelCase						).eval()
 hf_model.load_state_dict(UpperCamelCase						)

 # prepare test inputs
 UpperCAmelCase	:					Dict	=	prepare_img()
 UpperCAmelCase	:					Tuple	=	ViTImageProcessor.from_pretrained("""preprocessor_config"""						)
 UpperCAmelCase	:					Optional[int]	=	processor(images=UpperCamelCase			,		return_tensors="""pt"""						)

 # compare outputs from both models
 UpperCAmelCase	:					Optional[int]	=	get_expected_output(UpperCamelCase						)
 UpperCAmelCase	:					List[str]	=	hf_model(inputs["""pixel_values"""]						).logits

 assert hf_logits.shape == torch.Size([1, 1000]						)
 assert torch.allclose(hf_logits[0, 0:5]			,		UpperCamelCase			,		atol=1e-3						)

 Path(UpperCamelCase						).mkdir(exist_ok=UpperCamelCase						)
 print(F"Saving model {swiftformer_name} to {pytorch_dump_folder_path}"						)
 hf_model.save_pretrained(UpperCamelCase						)


if __name__ == "__main__":
      A:   List[str]								=		argparse.ArgumentParser()
      # Required parameters
      parser.add_argument(
          "--swiftformer_name",
          default="swiftformer_xs",
          choices=["swiftformer_xs", "swiftformer_s", "swiftformer_l1", "swiftformer_l3"],
          type=str,
          help="Name of the SwiftFormer model you'd like to convert.",
      )
      parser.add_argument(
          "--pytorch_dump_folder_path",
          default="./converted_outputs/",
          type=str,
          help="Path to the output PyTorch model directory.",
      )
      parser.add_argument("--original_ckpt", default=None, type=str, help="Path to the original model checkpoint.")

      A:   str								=		parser.parse_args()
      convert_swiftformer_checkpoint(args.swiftformer_name, args.pytorch_dump_folder_path, args.original_ckpt)
