def __new__(
cls,
datapipe: Iterable[str],
mode: str = 'b',
length: int = -1):
deprecation_warning(type(cls).__name__, new_name="FileOpener")
return FileOpenerIterDataPipe(datapipe=datapipe, mode=mode, length=length)
def __init__(self,
datapipe: Iterable[Tuple[str, BufferedIOBase]],
*handlers: Callable,
key_fn: Callable = extension_extract_fn) -> None:
super().__init__()
self.datapipe: Iterable[Tuple[str, BufferedIOBase]] = datapipe
if not handlers:
handlers = (decoder_basichandlers, decoder_imagehandler('torch'))
self.decoder = Decoder(*handlers, key_fn=key_fn)
deprecation_warning(type(self).__name__)
def __new__(cls,
datapipe: Iterable[str],
mode: str = 'b',
length: int = -1):
deprecation_warning(
cls.__name__,
deprecation_version="1.12",
removal_version="1.14",
new_class_name="FileOpener",
)
return FileOpenerIterDataPipe(datapipe=datapipe,
mode=mode,
length=length)