o Sif@sdZddlZddlZddlZddlmZddlmZddl m Z m Z m Z m Z mZddlmZddlmZddlmZmZdd lmZdd lmZmZdd lmZmZd e e ee eeffefd e efddZ  ddedede ede d e eeeefff ddZ!dS)u2 About the Fisher Spanish corpus This is conversational telephone speech collected as 2-channel μ-law, 8kHz-sampled data. The catalog number LDC2010S01 for audio corpus and LDC2010T04 for transcripts. This data is not available for free - your institution needs to have an LDC subscription. N)ThreadPoolExecutor)Path)DictListOptionalTupleUnion)tqdm) RecordingSet) fix_manifests$validate_recordings_and_supervisions)create_recording)SupervisionSegmentSupervisionSet)Pathlikecheck_and_rglobsessions_and_transcript_pathreturncs|\ttdd1}dd|DddddDddDfddtD}Wd|S1sCwY|S) Nrutf8cSsg|]}|dqS) )rstrip.0lrQ/home/ubuntu/.local/lib/python3.10/site-packages/lhotse/recipes/fisher_spanish.py "sz&create_supervision..cSs"g|] }|dkr|dqS) )stripsplitrrrrr#s"c SsHg|] }t|dt|dt|dddd|dDgqS)r cSsg|] }|dkr|qS)r)r!)rwrrrr)z1create_supervision...)floatintjoinr"rrrrr$s  csg|]?\}}tjdt|tttjt|ddt|d|dd|d|ddjdd|ddqS) -r r$r#rSpanish_)id recording_idstartdurationchanneltextlanguagespeaker)rstemstrzfilllenroundr")rkrlinessessionstranscript_pathrrr.s " )rcodecsopen readlines enumerate)rtrans_fsegmentsrr>rcreate_supervisions   rHFaudio_dir_pathtranscript_dir_path output_dirabsolute_pathsc st|t|}}t|d}t|d}t|dd}t|dd}dd|Dd d }d d |DWd n1s@wYt|tkrVt|ksYJJfd d|D} d gt|} ttd5} t t|dd} t | t | D] \} }|| | <| qWd n1swYWd n1swYt| } fdd|D}d gt|}ttd5} t t|dd} t | t|D] \} }||| <| qWd n1swYWd n 1swYttj|}t|dd}t| |\} }t| ||d urEt|}|jddd| |d||d| |dS)aT Prepares manifests for Fisher Spanish. We create two manifests: one with recordings, and the other one with text supervisions. :param audio_dir_path: Path to audio directory (usually LDC2010S01). :param transcript_dir_path: Path to transcript directory (usually LDC2010T04). :param output_dir: Directory where the manifests should be written. Can be omitted to avoid writing. :param absolute_paths: Whether to return absolute or relative (to the corpus dir) paths for recordings. :return: A dict with manifests. The keys are: ``{'recordings', 'supervisions'}``. z*.sphz*.tdfz *_call.tblrrrcSsg|] }|ddqS)r,)rr"rrrrr[sz*prepare_fisher_spanish..r$NcSs$i|]}|d|d|ddqS)rr#)rr$rrrrr ^s$z*prepare_fisher_spanish..csg|] }|r dndfqS)Nrrp)rLrrrbr'rPzCollect recordings)totaldesccsg|]}|fqSrrrQ)r@rrrmszCreate supervisionscSs |jdkS)Ng)r3)srrrzs z(prepare_fisher_spanish..T)parentsexist_okz#fisher-spanish_recordings_all.jsonlz%fisher-spanish_supervisions_all.jsonl) recordings supervisions)rrrBrCrDr;ros cpu_countr rEmapr updater from_recordingsrHlistitchain from_iterabler from_segmentsfilterr r mkdirto_file)rIrJrKrL audio_pathstranscript_pathssessions_data_pathsessions_data_f session_linescreate_recordings_inputrYexecutorpbarirecocreate_supervisions_inputrZtmp_supervisionsr)rLr@rprepare_fisher_spanish?sr  (           rt)NF)"__doc__rB itertoolsrar[concurrent.futuresrpathlibrtypingrrrrr tqdm.autor lhotse.audior lhotse.qar r lhotse.recipes.fisher_englishr lhotse.supervisionrr lhotse.utilsrrr9rHboolrtrrrrs>       (