| | |
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| | | import numpy as np |
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| | | import torch |
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| | | from torch.utils.data.dataset import Dataset |
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| | | from typeguard import check_argument_types |
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| | | from typeguard import check_return_type |
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| | | |
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| | | from funasr.fileio.npy_scp import NpyScpReader |
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| | | from funasr.fileio.rand_gen_dataset import FloatRandomGenerateDataset |
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| | |
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| | | |
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| | | class AdapterForSoundScpReader(collections.abc.Mapping): |
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| | | def __init__(self, loader, dtype=None): |
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| | | assert check_argument_types() |
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| | | self.loader = loader |
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| | | self.dtype = dtype |
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| | | self.rate = None |
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| | |
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| | | max_cache_fd: int = 0, |
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| | | dest_sample_rate: int = 16000, |
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| | | ): |
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| | | assert check_argument_types() |
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| | | if len(path_name_type_list) == 0: |
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| | | raise ValueError( |
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| | | '1 or more elements are required for "path_name_type_list"' |
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| | |
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| | | return _mes |
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| | | |
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| | | def __getitem__(self, uid: Union[str, int]) -> Tuple[str, Dict[str, np.ndarray]]: |
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| | | assert check_argument_types() |
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| | | |
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| | | # Change integer-id to string-id |
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| | | if isinstance(uid, int): |
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| | |
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| | | self.cache[uid] = data |
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| | | |
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| | | retval = uid, data |
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| | | assert check_return_type(retval) |
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| | | return retval |
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