-ViSSKrSSKJr SSKJrJr SSKrSSKJr SSK J r SSK J r SSK Jr SrS rS S S S SSSS.rS\S\S\S\S\S\\\\\\\\44 Sjr"SS\ 5rg)N)Path)TupleUnion)Tensor)Dataset)download_url_to_file) _extract_tartrain-clean-100LibriTTS@da0864e1bd26debed35da8a869dd5c04dfc27682921936de7cff9c8a254dbe1a@d413eda26f3a152ac7c9cf3658ef85504dfb1b625296e5fa83727f5186cca79c@234ea5b25859102a87024a4b9b86641f5b5aaaf1197335c95090cde04fe9a4f5@33a5342094f3bba7ccc2e0500b9e72d558f72eb99328ac8debe1d9080402f10d@c5608bf1ef74bb621935382b8399c5cdd51cd3ee47cec51f00f885a64c6c7f6b@ce7cff44dcac46009d18379f37ef36551123a1dc4e5c8e4eb73ae57260de4886@e35f7e34deeb2e2bdfe4403d88c8fdd5fbf64865cae41f027a185a6965f0a5df)z4http://www.openslr.org/resources/60/dev-clean.tar.gzz4http://www.openslr.org/resources/60/dev-other.tar.gzz5http://www.openslr.org/resources/60/test-clean.tar.gzz5http://www.openslr.org/resources/60/test-other.tar.gzz:http://www.openslr.org/resources/60/train-clean-100.tar.gzz:http://www.openslr.org/resources/60/train-clean-360.tar.gzz:http://www.openslr.org/resources/60/train-other-500.tar.gzfileidpath ext_audioext_original_txtext_normalized_txtreturncBURS5upVpxUnX-n [RRXXi5n X-n [RRXXj5n X-n [RRXXk5n [R "U 5up[ U 5nUR5n SSS5 [ U S5nUR5n SSS5 U U U U [U5[U5U4$!,(df  NN=f!,(df  N:=f)N_r) splitosrjoin torchaudioloadopenreadlineint)rrrrr speaker_id chapter_id segment_id utterance_idnormalized_text original_text file_audiowaveform sample_ratefts aD:\a\ltx-desktop-ci\ltx-desktop-ci\python-embed\Lib\site-packages\torchaudio\datasets\libritts.pyload_libritts_itemr/s8>||C7H4JJL"7Oggll4ZQO 3MGGLL:MM)Jd GJ'OOJ7H m    os #r++- $  J J    $ #s&C? D? D  Dc \rSrSrSrSrSrSr\\ S4S\ \ \ 4S\ S \ S \ S S 4 S jjrS\S \\\\ \ \\\ 44SjrS \4SjrSrg )LIBRITTSAa*LibriTTS* :cite:`Zen2019LibriTTSAC` dataset. Args: root (str or Path): Path to the directory where the dataset is found or downloaded. url (str, optional): The URL to download the dataset from, or the type of the dataset to dowload. Allowed type values are ``"dev-clean"``, ``"dev-other"``, ``"test-clean"``, ``"test-other"``, ``"train-clean-100"``, ``"train-clean-360"`` and ``"train-other-500"``. (default: ``"train-clean-100"``) folder_in_archive (str, optional): The top-level directory of the dataset. (default: ``"LibriTTS"``) download (bool, optional): Whether to download the dataset if it is not found at root path. (default: ``False``). z .original.txtz.normalized.txtz.wavFrooturlfolder_in_archivedownloadrNcUS;a&SnSn[RRXbU-5n[R"U5n[RR U5n[RRX5nUR S5Sn[RRX75n[RRX5UlU(a~[RRUR 5(dO[RRU5(d [RUS5n [X(U S9 [U5 OG[RRUR 5(d[SUR S35e[S [!UR 5R#S UR$-555Ulg) N)z dev-cleanz dev-otherz test-cleanz test-otherr ztrain-clean-360ztrain-other-500z.tar.gzz$http://www.openslr.org/resources/60/.r) hash_prefixz The path zT doesn't exist. Please check the ``root`` path or set `download=True` to download itc3L# UHn[UR5v M g7fN)strstem).0ps r. $LIBRITTS.__init__..sd3cac!&&kk3cs"$z*/*/*)rrrfspathbasenamer_pathisdirisfile _CHECKSUMSgetrr exists RuntimeErrorsortedrglob _ext_audio_walker) selfr3r4r5r6 ext_archivebase_urlrCarchivechecksums r.__init__LIBRITTS.__init__Usc   $K=H'',,x{):;Cyy77##C('',,t.>>#&q)GGLL):EWW\\$: 77==,,ww~~g..)~~c48H(8LW%77>>$**--" |,[[ d4 3C3H3HSWSbSbIb3cdd ncURUn[UURURURUR 5$)a]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: Original text str: Normalized text int: Speaker ID int: Chapter ID str: Utterance ID )rNr/rDrM_ext_original_txt_ext_normalized_txt)rOrWrs r. __getitem__LIBRITTS.__getitem__sA0a!  JJ OO  " "  $ $   rVc,[UR5$r;)lenrN)rOs r.__len__LIBRITTS.__len__s4<<  rV)rDrN)__name__ __module__ __qualname____firstlineno____doc__rYrZrMURLFOLDER_IN_ARCHIVErr<rboolrTr#rrr[r___static_attributes__rVr.r1r1As (+J !2 /eCI/e/e /e  /e  /eb S U63S#sC+O%P B!!rVr1)rpathlibrtypingrrrtorchrtorch.utils.datartorchaudio._internalrtorchaudio.datasets.utilsr rfrgrGr<r#r/r1rjrVr.rqs $52<~<~==CECECE & & && &  &  63S#sC /0 &Rg!wg!rV