:j ddlZddlZddlmZddlmZddlmZddlZddl m Z eje Z dZdZddZdd lmZe dd d d ed edeeefdedef dZy)N)PathLike)Path)Uniondownload_url_to_filecttjjdz t|z }|jj dd|S)N torchaudioT)parentsexist_ok)rtorchhubget_dirparentmkdir)keypaths n/home/mcse/projects/srt_converter/srt-converter-venv/lib/python3.12/site-packages/torchaudio/utils/download.py_get_local_pathr sC  !!# $| 3d3i ?DKKdT2 Kc*d|}t|||y)Nz(https://download.pytorch.org/torchaudio/progressr)rrrurls r _downloadrs 4SE :CdX6rctj}t|d5}|j|}|r%|j ||j|}|r%ddd|j S#1swY|j SxYw)Nrb)hashlibsha256openreadupdate hexdigest)rhash chunk_sizemfiledatas r _get_hashr(suA dD )Tyy$ HHTN99Z(D) ;;= ) ;;=s 8A22B )dropping_supportTrrr#rrreturnc r|xs t|}|jrtjd|n%tjd||t ||||rPtjdt ||}||k7rt d|d|d|dtjd t|S) a4Download and store torchaudio assets to local file system. If a file exists at the download path, then that path is returned with or without hash validation. Args: key (str): The asset identifier. hash (str, optional): The value of SHA256 hash of the asset. If provided, it is used to verify the downloaded / cached object. If not provided, then no hash validation is performed. This means if a file exists at the download path, then the path is returned as-is without verifying the identity of the file. path (path-like object, optional): By default, the downloaded asset is saved in a directory under :py:func:`torch.hub.get_dir` and intermediate directories based on the given `key` are created. This argument can be used to overwrite the target location. When this argument is provided, all the intermediate directories have to be created beforehand. progress (bool): Whether to show progress bar for downloading. Default: ``True``. Note: Currently the valid key values are the route on ``download.pytorch.org/torchaudio``, but this is an implementation detail. Returns: str: The path to the asset on the local file system. z2The local file (%s) exists. Skipping the download.zDownloading %s to %srzVerifying the hash value.z'The hash value of the downloaded file (z), 'z+' does not match the provided hash value, 'z'.zHash validated.)rexists_LGinforr( ValueErrorstr)rr#rrdigests rdownload_assetr2#sH  '?3'D {{} EtL 'd3#th/  ,-4& T>9$tF8L--1F"6  "# t9r)i)r3)rloggingosrpathlibrtypingrr torchaudio._internalr getLogger__name__r-rrr(!torchaudio._internal.module_utilsr)r0boolr2rrr>s 5g! 7 ?!#7  7 7 7 X 7  7  77r