i-SrSSKrSSKrSSKJr SSKJr "SS5r\S:Xa\"5r Sr S r /S Qr \ "S 5 \ "S \ S 35 \ "S\ S35 \ "S5 \ Hburr\ R!\\ \ 5r\ R%\5r\ "S\S35 \ "S\35 \ "S\S35 \ "S\SS35 \ "S5 Md gg)aText duration estimation for TTS generation. Provides ``RuleDurationEstimator``, which estimates audio duration from text using character phonetic weights across 600+ languages. Used by ``OmniVoice.generate()`` to determine output length when no duration is specified. N) lru_cache)Optionalc h\rSrSrSr\"SS9S5rSrSS\S\S \ S \ \ S \ S \ 4 S jjr Sr g)RuleDurationEstimatorc0SS_SS_SS_SS_SS_S S _S S _S S _SS _SS _SS_SS_SS_SS_SS_SS_SS_SSSS.EUl/SQUlURVs/sHoSPM snUlgs snf)Ncjkg@hangulg@kanag@ethiopicyiindicg?thai_lao? khmer_myanmararabichebrewlatin?cyrillicgreekarmeniangeorgian punctuationg?spaceg?g @)digitmarkdefault)X)ir)ir)i/r)ir)ir)ir)ir)ir)i r)i r)i r)i r)i r)i r)i r)i r)i r)i r)ir)ir)ir)ir)ir )ir )ir )ir)ir)ir)ir)ir)i?r)i_r)ir)ir)ir)ir)iOr)ir)ir)ir)ir)ir)ir)ir)iOr)ir)ir)ir)ir)ir)ir)ir)ir)ir)i0r )i0r )i/1r )i1r )ir )iϤr )ir)i?r)ir)ir)ir)i/r)ir)iߨr)ir)i/r)i_r)ir )iߩr)ir)i_r)ir)iߪr)ir)i/r )ior)ir)ir)ir )ir )ir)ior)ir)irr)weightsranges breakpoints)selfrs 4/mnt/workspace/OmniVoice/omnivoice/utils/duration.py__init__RuleDurationEstimator.__init__ s 3  c  C     #  S    S  c  c S! " # $ S% & ' ( ) , 3- . S/ 05  DY  t+/++6+QaD+66sA/i)maxsizecx[U5nSUs=::aS::dO SUs=::aS::aO OURS$US:XaURS$US:XaURS $[R"U5nUR S 5(aURS $UR S 5(dUR S 5(aURS $UR S5(aURS$UR S5(aURS$[ R "URU5nU[UR5:a:URUSnURRXPRS5$US:aURS$URS$)z,Determines the weight of a single character.AZazr ri@rMPSrZNrrir ) ordr unicodedatacategory startswithbisect bisect_leftr"lenr!get)r#charcoder7idx script_types r%_get_char_weight&RuleDurationEstimator._get_char_weights4y $ " ""3"3<<( ( 2:<<( ( 6><<' '''-   s # #<<' '   s # #x':':3'?'?<< . .   s # #<<( (   s # #<<( (  !1!148 T[[! !++c*1-K<<##Ki1HI I '><<& &||I&&c.^[U4SjU55$)z,Sums up the normalized weights for a string.c3F># UHnTRU5v M g7f)N)rA).0cr#s r% ?RuleDurationEstimator.calculate_total_weight..s:T4((++Ts!)sum)r#texts` r%calculate_total_weight,RuleDurationEstimator.calculate_total_weights:T:::rC target_textref_text ref_duration low_thresholdboost_strengthreturncUS::dU(dgURU5nUS:XagXc- nURU5nX- n UbX:aSU- n XIU- U --$U $)a Args: target_text (str): The text for which we want to estimate the duration. ref_text (str): The reference text that was used to measure the ref_duration. ref_duration (float): The actual duration it took to speak the ref_text. low_threshold (float): The minimum duration threshold below which the estimation will be considered unreliable. boost_strength (float): Controls the power-curve boost for short durations. Higher values boost small durations more aggressively. 1 = no boost (linear), 2 = sqrt-like Returns: float: The estimated duration for the target_text based on the ref_text and ref_duration. rrr)rL) r#rNrOrPrQrR ref_weight speed_factor target_weightestimated_durationalphas r%estimate_duration'RuleDurationEstimator.estimate_durations{4 1 H00: ?!0 33K@ *9  $);)K.(E $F5#PP P% %rC)r"r!r N)2) __name__ __module__ __qualname____firstlineno__r&rrArLstrfloatrrZ__static_attributes__rCr%rrsxC7Jt$'$'L;*, ! )&)&)& )&   )&  )& )&)&rCr__main__z Hello, world.r))zHindi (With complex marks)u%नमस्ते दुनिया)zArabic (With vowels)u)مَرْحَبًا بِالْعَالَم)zVietnamese (Lots of diacritics)uChào thế giới)Chineseu你好，世界！)z Mixed EmojiuHello 🌍! This is fun 🎉z--- Reference ---zReference Text: ''zReference Duration: sz------------------------------[]zText: zTotal Weight: z.2fzEstimated Duration: z s)__doc__r9r6 functoolsrtypingrrr^ estimatorref_txtref_dur test_casesprintlangtxtrZest_timerLweightrerCr%rxs$Z&Z&@ z%'IGGJ  gYa ()   +, (O c..sGWE11#6 $qk sen vcl+, $XcN"56 h 'rC