U ,:%e& ã@sàdZddlmZmZddlZejjedœdd„ƒZejjedœdd „ƒZ ejjed œd d „ƒZ ejje d œdd„ƒZ ejjee e fdœdd„ƒZejjee dœdd„ƒZejjee dœdd„ƒZejjedœdd„ƒZdS)z¦Module to change the configuration of libsox, which is used by I/O functions like :py:mod:`~torchaudio.backend.sox_io_backend` and :py:mod:`~torchaudio.sox_effects`. é)ÚDictÚListN©ÚseedcCstjj |¡dS)z’Set libsox's PRNG Args: seed (int): seed value. valid range is int32. See Also: http://sox.sourceforge.net/sox.html N)Ú torchaudioÚlibÚ_torchaudio_soxÚset_seedr©r úY/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/torchaudio/utils/sox_utils.pyr s r ©Ú verbositycCstjj |¡dS)aDSet libsox's verbosity Args: verbosity (int): Set verbosity level of libsox. * ``1`` failure messages * ``2`` warnings * ``3`` details of processing * ``4``-``6`` increasing levels of debug messages See Also: http://sox.sourceforge.net/sox.html N)rrrÚ set_verbosityr r r r rsr©Ú buffer_sizecCstjj |¡dS)zÊSet buffer size for sox effect chain Args: buffer_size (int): Set the size in bytes of the buffers used for processing audio. See Also: http://sox.sourceforge.net/sox.html N)rrrÚset_buffer_sizerr r r r)s r©Z use_threadscCstjj |¡dS)a>Set multithread option for sox effect chain Args: use_threads (bool): When ``True``, enables ``libsox``'s parallel effects channels processing. To use mutlithread, the underlying ``libsox`` has to be compiled with OpenMP support. See Also: http://sox.sourceforge.net/sox.html N)rrrÚset_use_threadsrr r r r6s r)ÚreturncCsttjj ¡ƒS)zxList the available sox effect names Returns: Dict[str, str]: Mapping from ``effect name`` to ``usage`` )ÚdictrrrÚ list_effectsr r r r rDsrcCs tjj ¡S)zoList the supported audio formats for read Returns: List[str]: List of supported audio formats )rrrÚlist_read_formatsr r r r rNsrcCs tjj ¡S)zpList the supported audio formats for write Returns: List[str]: List of supported audio formats )rrrÚlist_write_formatsr r r r rXsrcCs tjj ¡S)zxGet buffer size for sox effect chain Returns: int: size in bytes of buffers used for processing audio. )rrrÚget_buffer_sizer r r r rbsr)Ú__doc__ÚtypingrrrÚ _extensionZfail_if_no_soxÚintr rrÚboolrÚstrrrrrr r r r Ús$