Set the backend for I/O operation
set_audio_backend(backend)
invisible(NULL).
It will set torchaudio.loader
and torchaudio.loader.name
options:``
options(
torchaudio.loader = rlang::as_function(backend),
torchaudio.loader.name = backend
)
(str): one of 'av_loader'
,
'audiofile_loader'
or 'tuneR_loader'
.