o ÇÏi_ã@sžddlmZmZddlmZddlmZddlmZgd¢Z e  ¡Z e  ¡Z e ¡Zdeefdd „Zed ƒdeefd d „ƒZed ƒd eefdd„ƒZdS)é)ÚListÚOptional)Ú deprecatedé)Úutils)Ú AudioMetaData)rÚloadÚinfoÚsaveÚlist_audio_backendsÚget_audio_backendÚset_audio_backendÚreturncCstt ¡ ¡ƒS)z®List available backends Returns: list of str: The list of available backends. The possible values are; ``"ffmpeg"``, ``"sox"`` and ``"soundfile"``. )ÚlistrÚget_available_backendsÚkeys©rrúP/home/ubuntu/.local/lib/python3.10/site-packages/torchaudio/_backend/__init__.pyr s r zRWith dispatcher enabled, this function is no-op. You can remove the function call.cCódS)zâGet the name of the current global backend Returns: str or None: If dispatcher mode is enabled, returns ``None`` otherwise, the name of current backend or ``None`` (no backend is set). Nrrrrrr %s r ÚbackendcCr)a1Set the global backend. This is a no-op when dispatcher mode is enabled. Args: backend (str or None): Name of the backend. One of ``"sox_io"`` or ``"soundfile"`` based on availability of the system. If ``None`` is provided the current backend is unassigned. Nr)rrrrr 2s r N)ÚtypingrrÚ!torchaudio._internal.module_utilsrÚrÚcommonrÚ__all__Ú get_info_funcr Ú get_load_funcrÚ get_save_funcr Ústrr r r rrrrÚs