no #ˆl–äY>” je¶…8 Cq§nµ1hßÀ ƒmн¿ÃÂVa ´i»ã@s.ddgZddlmZeddƒZdej_dej_dej_d ej_d ej _d d„Z d d„Z gZ d d„Z e  e ¡dd„Ze  e¡dd„Ze  e¡dd„Ze  e¡dd„Ze  e¡dd„Ze  e¡dd„Ze  e¡dd„Ze  e¡dd„Zdd „Zd!d"„Zd#d$„Zd%d&„Zd'd(„Zed)k�r*eƒd*S)+ÚwhatÚwhathdré)Ú namedtupleÚ SndHeadersz.filetype framerate nchannels nframes sampwidthz¡The value for type indicates the data type and will be one of the strings 'aifc', 'aiff', 'au','hcom', 'sndr', 'sndt', 'voc', 'wav', '8svx', 'sb', 'ub', or 'ul'.zYThe sampling_rate will be either the actual value or 0 if unknown or difficult to decode.z^The number of channels or 0 if it cannot be determined or if the value is difficult to decode.z?The value for frames will be either the number of frames or -1.zAEither the sample size in bits or 'A' for A-LAW or 'U' for u-LAW.cCs t|ƒ}|S)N)r)ÚfilenameÚres©rú/usr/lib64/python3.9/sndhdr.pyr4scCslt|dƒ�N}| d¡}tD],}|||ƒ}|rt|ŽWdƒSqWdƒdS1s^0YdS)NÚrbi)ÚopenÚreadÚtestsr)rÚfÚhZtfrrrr r:s   c Csžddl}| d¡sdS|dd…dkr,d}n|dd…dkrBd}ndS| d¡z| |d ¡}Wnt|jfyzYdS0|| ¡| ¡| ¡d|  ¡fS) NróFORMéé sAIFCÚaifcsAIFFZaiffÚr) rÚ startswithÚseekr ÚEOFErrorÚErrorÚ getframerateÚ getnchannelsÚ getnframesÚ getsampwidth)rrrÚfmtÚarrr Ú test_aifcKs   ÿrc CsÜ| d¡rt}n|dd…dvr&t}ndSd}||dd…ƒ}||dd…ƒ}||dd…ƒ}||dd…ƒ}||dd …ƒ}d } |d kr�d } n$|d kržd} n|d kr°d} d } nd} | |} | rÊ|| } nd} |||| | fS)Ns.sndé)sds.sdns.ZaurrééééÚUééú?éÿÿÿÿ)rÚ get_long_beÚ get_long_le) rrÚfuncÚfiletypeZhdr_sizeÚ data_sizeÚencodingÚrateÚ nchannelsZ sample_sizeZ sample_bitsÚ frame_sizeZnframerrr Útest_au`s2  r3cCsT|dd…dks |dd…dkr$dSt|dd…ƒ}|rBd |}nd }d |d d dfS)NéAéEsFSSDé€é„sHCOMé�é”i"VrZhcomr$r)r)r*)rrZdivisorr0rrr Ú test_hcom�s  r:cCst| d¡sdSt|dd…ƒ}d}d|kr6dkrfnn,||dkrfd||d}|rftd |ƒ}d |dd d fS) NsCreative Voice Filer"ériôr$ér g€„.AZvocr)r)rÚ get_short_leÚint)rrZsbseekr0Zratecoderrr Útest_vocŽs $ r?c CsŽddl}| d¡r2|dd…dks2|dd…dkr6dS| d¡z| |d¡}Wnt|jfyjYdS0d | ¡| ¡| ¡d|  ¡fS) NrsRIFFrrsWAVEr!sfmt rZwav) Úwaverrr rrrrrr)rrr@Úwrrr Útest_wavœs* ÿrBcCs"| d¡r|dd…dkrdSdS)Nrrrs8SVX)Z8svxrr$rr)r)rrrrr Ú test_8svx¬srCcCs<| d¡r8t|dd…ƒ}t|dd…ƒ}d|d|dfSdS)NsSOUNDrrr"r;Zsndtr$)rr+r=)rrZnsamplesr0rrr Ú test_sndtµs rDcCsD| d¡r@t|dd…ƒ}d|kr.dkr@nnd|ddd fSdS) Nsr&r i i¨aZsndrr$r)r)rr=)rrr0rrr Ú test_sndr¾s rEcCs,|dd>|dd>B|dd>B|dBS)Nr