o j6"@s dZddlZddlZddlZddlZddlZddlZddlZddl m Z gddggddgdZ d d d d d Z dddZ iZddZddZddZddZddZedkre e jeejdkrledeejdejdejdZe d <e d!<e D] Zeeed"qdSdS)#z voxceleb 1 & 2 N)logging)zIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox1_dev_wav_partaazIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox1_dev_wav_partabzIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox1_dev_wav_partaczIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox1_dev_wav_partadzGhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox1_test_wav.zip)zIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox2_dev_aac_partaazIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox2_dev_aac_partabzIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox2_dev_aac_partaczIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox2_dev_aac_partadzIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox2_dev_aac_partaezIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox2_dev_aac_partafzIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox2_dev_aac_partagzIhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox2_dev_aac_partahzGhttps://thor.robots.ox.ac.uk/~vgg/data/voxceleb/vox1a/vox2_test_aac.zip) vox1_dev_wav vox1_test_wav vox2_dev_aac vox2_test_aac ae63e55b951748cc486645f532ba230b bbc063c46078a602ca71605645c2a402 185fdc63c3c739954633d50379a3d102 0d2b3ea430a821c33263b5ea37ede312)rrrr)userpasswordc Cstj|ddz|D]>}tj||dd}tj|rq td||ftj d|t dt d|fdd t |}td ||j fq d |vrhd |d d d}tj d||fdd |d 7}| d }t|d}t|}Wd n1swY|t|krtd|t|d&} | |tj|| dj} tj d| |fdd Wd Wd S1swYWd Sw)zDownload and extract the given split of dataset. Args: directory: the directory where to put the downloaded data. subset: subset name of the corpus. urls: the list of urls to download the data file. T)exist_ok/zDownloading %s to %sz%wget %s --user %s --password %s -O %sr r shellz+Successfully downloaded %s, size(bytes): %dz.zip_Nzcat %s* > %s.ziprbzmd5sum of %s mismatchrrzmv %s %s)osmakedirspathjoinsplitexistsrinfo subprocesscallUSERstatst_sizestripopenhashlibmd5read hexdigestMD5SUM ValueErrorzipfileZipFile extractallinfolistfilename) directorysubseturlsurl zip_filepathstatinfo extract_pathf_zipr%zfileextract_path_orir9U/home/kuhnn/.local/lib/python3.10/site-packages/TTS/encoder/utils/prepare_voxceleb.pydownload_and_extractAs>        r;c Csnztj|dd}|dkrtd|W|SW|Sty6}ztd|d}WYd}~|Sd}~ww)zRun a command in a subprocess. Args: cmd: command line to be executed. Return: int, the return code. TrrzChild was terminated by signal zExecution failed: iN)rrrrOSError)cmdretcodeer9r9r:exec_cmdosr@cCsRd|d|}td|t|}|dkr'td|tddSdS) zDecode a given AAC file into WAV using ffmpeg. Args: aac_file: file path to input AAC file. wav_file: file path to output WAV file. Return: bool, True if success. z ffmpeg -i  z&Decoding aac file using command line: rz'Failed to decode aac file with retcode z&Please check your ffmpeg installation.FT)rrr@error)aac_filewav_filer=retr9r9r:decode_aac_with_ffmpegs rFcCsdtd|tj||}g}t|D]z\}}}|D]r} tj| \} } | dkr?tj| \}} | r7qtj|| } n"| dkr`tj|| }|d} tj| s_t || s_t dnq| tjj d}|t vrvtt }|t |<tt| d}|tj| |t ||fqqtj||}tj|gdd}|j|d d d td |d S)ahOptionally convert AAC to WAV and make speaker labels. Args: input_dir: the directory which holds the input dataset. subset: the name of the specified subset. e.g. vox1_dev_wav output_dir: the directory to place the newly generated csv files. output_file: the name of the newly generated csv file. e.g. vox1_dev_wav.csv z+Preprocessing audio and label for subset %sz.wavz.m4azAudio decoding failed.r) wav_filename wav_length_ms speaker_id speaker_name)datacolumnsF )indexsepz"Successfully generated csv file {}N)rrrrrwalksplitextlowerrrF RuntimeErrorrrPspeaker_id_dictlensfr&appendabspathpandas DataFrameto_csvformat) input_dirr0 output_dir output_file source_dirfilesrootr filenamesr.nameextext2rDrCrKnum wav_length csv_file_pathdfr9r9r:convert_audio_and_make_labels<      rlcCst}||vr t|dtj||d}|stj|r|Std|td|t||||t ||||dtd|S)zdownload and processzis not in voxcelebz.csvz*Downloading and process the voxceleb in %szPreparing subset %sz#Finished downloading and processing) SUBSETSr)rrrrrrr;rl)r/r0 force_processr1 subset_csvr9r9r: processors    rp__main__z:Usage: python prepare_data.py save_directory user passwordr r F)__doc__r$rrsysr*rZ soundfilerWabslrrmr(rrUr;r@rFrlrp__name__ set_verbosityINFOrVargvprintexitDIRSUBSETr9r9r9r:sH   ./ *