class_docstr: Test the correctness of `soundfile_backend.load` for various formats
class_docstr_tok: ["Test","the","correctness","of","`","soundfile_backend.load","`","for","various","formats"]
docstr: `soundfile_backend.load` can load large wav file correctly.
docstr_tok: ["`","soundfile_backend.load","`","can","load","large","wav","file","correctly","."]
code: def test_wav_large(self, dtype, sample_rate, num_channels, normalize):
      """`soundfile_backend.load` can load large wav file correctly."""
      two_hours = 2 * 60 * 60
      self.assert_wav(
          dtype,
          sample_rate,
          num_channels,
          normalize,
          duration=two_hours,
      )
  
imports: import os
  import tarfile
  from functools import partial
  from unittest.mock import patch
  import torch
  from parameterized import parameterized
  from torchaudio._backend.utils import get_load_func
  from torchaudio._internal import module_utils
  from torchaudio_unittest.common_utils import get_wav_data, load_wav, normalize_wav, PytorchTestCase, save_wav, skipIfNoModule, TempDirMixin
  from .common import dtype2subtype, parameterize, skipIfFormatNotSupported
label_desc: Use image node_id 2 for calling the TestLoad obj's underlying member method code with example usage: obj.test_wav_large(dtype, sample_rate, num_channels, normalize) without return types