
    h                         S SK r S SKJr  S SKJrJrJrJr  S SKrS SK	J
r
  S SKJr  Sr/ SQrS\S	\4S
 jr " S S\
5      rg)    N)Path)ListOptionalTupleUnion)Dataset)_load_waveformi>  )AditiAmyBrianEmmaGeraintIvyJoannaJoeyJustinKendraKimberlyMatthewNicoleRaveenaRussellSallifilesubsetc                    0 n[        U S5       nU H  nUR                  5       R                  S5      nUS   nSR                  USS 5      R                  S5      u  pgSR                  UR                  S5      SS 5      nSR                  UR                  S5      SS 5      nUR                  S5      S   n	X;   d  M  XhU	4X%'   M     SSS5        U$ ! , (       d  f       U$ = f)u  Load transcirpt, iob, and intent labels for all utterances.

Args:
    file (Path): The path to the label file.
    subset (str): Subset of the dataset to use. Options: [``"train"``, ``"valid"``, ``"test"``].

Returns:
    Dictionary of labels, where the key is the filename of the audio,
        and the label is a Tuple of transcript, Inside–outside–beginning (IOB) label, and intention label.
r r      N	)openstripsplitjoin)
r   r   labelsflineindextrans
iob_intentiobintents
             Q/var/www/auris/envauris/lib/python3.13/site-packages/torchaudio/datasets/snips.py_load_labelsr/      s     F	dCAD::<%%c*DGE #ab 2 8 8 >EHHU[[-a34E((:++C0267C%%c*2.F!&V 4  
 M 
 Ms   B,C?
C
C"c                       \ rS rSrSrSr  SS\\\4   S\S\	\
\      S\S	S4
S
 jjrS\S	\\\\\\4   4S jrS\S	\\R                   \\\\4   4S jrS	\4S jrSrg)Snips8   a  *Snips* :cite:`coucke2018snips` dataset.

Args:
    root (str or Path): Root directory where the dataset's top level directory is found.
    subset (str): Subset of the dataset to use. Options: [``"train"``, ``"valid"``, ``"test"``].
    speakers (List[str] or None, optional): The speaker list to include in the dataset. If ``None``,
        include all speakers in the subset. (Default: ``None``)
    audio_format (str, optional): The extension of the audios. Options: [``"mp3"``, ``"wav"``].
        (Default: ``"mp3"``)
zall.iob.snips.txtNrootr   speakersaudio_formatreturnc                    US;  a  [        S5      eUS;  a  [        S5      e[        U5      nUS-  U l        U R                  U-  U l        Uc  [        n[
        R                  R                  U R                  5      (       d  [        S5      eU R                  R                  SU 35      U l
        / U l        [        U R                  5       HN  n[        UR                  5      nUR                  S5      S	   nXs;   d  M3  U R                  R!                  U5        MP     U R                  U R"                  -  n[%        X5      U l        g )
N)trainvalidtestz3`subset` must be one of ["train", "valid", "test"].)mp3wavz,`audio_format` must be one of ["mp3", "wav].SNIPSzDataset not found.z*.-r   )
ValueErrorr   _path
audio_path	_SPEAKERSospathisdirRuntimeErrorglobaudio_pathsdatasortedstrnamer$   append_trans_filer/   r&   )	selfr3   r   r4   r5   rA   
audio_namespeakertranscript_paths	            r.   __init__Snips.__init__F   s    33RSS~-KLLDzG^
**v- Hww}}TZZ((344??//"\N0CD	 !1!12JZ__-J &&s+A.G"		  ,	 3
 **t'7'77"?;    nc                     U R                   U   n[        R                  R                  X R                  5      nUR                  S5      R                  nU R                  U   u  pVnU[        XEXg4$ )u  Get metadata for the n-th sample from the dataset. Returns filepath instead of waveform,
but otherwise returns the same fields as :py:func:`__getitem__`.

Args:
    n (int): The index of the sample to be loaded.

Returns:
    Tuple of the following items:

    str:
        Path to audio
    int:
        Sample rate
    str:
        File name
    str:
        Transcription of audio
    str:
        Inside–outside–beginning (IOB) label of transcription
    str:
        Intention label of the audio.
 )	rI   rC   rD   relpathr@   with_suffixrL   r&   _SAMPLE_RATE)rO   rV   rA   rY   	file_name
transcriptr,   r-   s           r.   get_metadataSnips.get_metadatae   s_    . YYq\
''//*jj9**2.33	"&++i"8
iSHHrU   c                 p    U R                  U5      n[        U R                  US   US   5      nU4USS -   $ )u  Load the n-th sample from the dataset.

Args:
    n (int): The index of the sample to be loaded

Returns:
    Tuple of the following items:

    Tensor:
        Waveform
    int:
        Sample rate
    str:
        File name
    str:
        Transcription of audio
    str:
        Inside–outside–beginning (IOB) label of transcription
    str:
        Intention label of the audio.
r   r   N)r^   r	   r@   )rO   rV   metadatawaveforms       r.   __getitem__Snips.__getitem__   sA    , $$Q'!$**hqk8A;G{Xab\))rU   c                 ,    [        U R                  5      $ )N)lenrI   )rO   s    r.   __len__Snips.__len__   s    499~rU   )r@   rA   rH   rI   r&   )Nr;   )__name__
__module____qualname____firstlineno____doc__rN   r   rK   r   r   r   rS   intr   r^   torchTensorrc   rg   __static_attributes__ rU   r.   r1   r1   8   s    	 &K )-!<CI< < 49%	<
 < 
<>Ic IeCc3,C&D I:*S *U5<<c3+K%L *4 rU   r1   )rC   pathlibr   typingr   r   r   r   ro   torch.utils.datar   torchaudio.datasets.utilsr	   r[   rB   rK   r/   r1   rr   rU   r.   <module>rw      sI    	  / /  $ 4 	(t S 2eG erU   