hpSSKrSSKJr SSKJrJrJr SSKrSSKJ r SSK J r SSSSS .r "S S \ 5r g) N)Path)ListTupleUnion)Dataset)_load_waveform mix_clean mix_singlemix_both) sep_clean enh_singleenh_both sep_noisyc \rSrSrSrSS\\\4S\S\S\S\S\4 S jjr S \ \\ R\ \ R44S jrS \S \ \\\ \44S jrS \4SjrS \S \ \\ R\ \ R44SjrSrg)LibriMixa*LibriMix* :cite:`cosentino2020librimix` dataset. Args: root (str or Path): The path where the directory ``Libri2Mix`` or ``Libri3Mix`` is stored. Not the path of those directories. subset (str, optional): The subset to use. Options: [``"train-360"``, ``"train-100"``, ``"dev"``, and ``"test"``] (Default: ``"train-360"``). num_speakers (int, optional): The number of speakers, which determines the directories to traverse. The Dataset will traverse ``s1`` to ``sN`` directories to collect N source audios. (Default: 2) sample_rate (int, optional): Sample rate of audio files. The ``sample_rate`` determines which subdirectory the audio are fetched. If any of the audio has a different sample rate, raises ``ValueError``. Options: [8000, 16000] (Default: 8000) task (str, optional): The task of LibriMix. Options: [``"enh_single"``, ``"enh_both"``, ``"sep_clean"``, ``"sep_noisy"``] (Default: ``"sep_clean"``) mode (str, optional): The mode when creating the mixture. If set to ``"min"``, the lengths of mixture and sources are the minimum length of all sources. If set to ``"max"``, the lengths of mixture and sources are zero padded to the maximum length of all sources. Options: [``"min"``, ``"max"``] (Default: ``"min"``) Note: The LibriMix dataset needs to be manually generated. Please check https://github.com/JorisCos/LibriMix rootsubset num_speakers sample_ratetaskmodec[U5SUS3- Ul[RR UR5(d[ SURS35eUS;a[ SUS35eUS:XaURS - U- U- nO+US :XaURS - U- U- nO[ S US35eX@lXPlU[U- Ul US :Xa US- /Ul O)[U5Vs/sH oSUS-3- PM snUl URRS5V s/sHoRPM sn UlURR!5 gs snfs sn f)NLibriMixz The path ze doesn't exist. Please check the ``root`` path and ``num_speakers`` or download the dataset manually.)maxminz3Expect ``mode`` to be one in ["min", "max"]. Found .@wav8ki>wav16kzUnsupported sample rate. Found rr sz*.wav)rrospathexists RuntimeError ValueErrorrr_TASKS_TO_MIXTUREmix_dirsrc_dirsrangeglobnamefilessort) selfrrrrrrr*ips T/var/www/auris/envauris/lib/python3.13/site-packages/torchaudio/datasets/librimix.py__init__LibriMix.__init__,smJ5c!:: ww~~dii((DII;'hh  ~ %RSWRXXYZ[ [ $ ii')D069G E !ii(*T1F:G>{m1MN N& !24!88 : % 35DMcNURUn[RRURU- UR 5n/nUR H@n[RRXR- UR 5nURU5 MB URX44$)aGet metadata for the n-th sample from the dataset. Args: key (int): The index of the sample to be loaded Returns: Tuple of the following items; int: Sample rate str: Path to mixed audio List of str: List of paths to source audios ) r/r$r%relpathr*rr+r=r)r1r>filename mixed_path srcs_pathsdir_rCs r4r:LibriMix.get_metadataZs ::c?WW__T\\H%s r4 __getitem__LibriMix.__getitem__us   %%rF)r/r*rrr+rN)z train-360r9rr r)__name__ __module__ __qualname____firstlineno____doc__rstrrintr5rtorchTensorrrDr:rPrS__static_attributes__rFr4rrs:"!CI!! !  !  !!F -5ellDrds> %% $4 t&wt&rF