qiUdZddlZddlZddlZddlmZdej d<ddlmZm Z ddl m Z m Z m Z mZmZddlmZdd lmZdd lmZmZmZmZdd lmZmZmZmZmZdd lm Z dd l!m"Z"m#Z# ddl$m%Z%ddl&m'Z'ddl(m)Z)ddl*m+Z+ddl,m-Z-de"dee2fdZ3de"dee2fdZ4eGddeZ5eGddeZ6e6Z7eGddeZ8Gd d!e Z9Gd"d#e Z:Gd$d%e:Z;Gd&d'e:Zdtj@dtjBdtjDditjFdtjHdtjJdtjLdtjNdtjPdtjRdtjTdtjVdtjXdtjZdtj\dtj^dtj`dtjbdtjddtjfditjhdtjjdtjldtjndtjpdtjrd tjtd tjvd!tjxd!tjzd!tj|d"tj~d"tjd#tjd#tjd$tjd$tjd%itjd%tjd&tjd&tjd'tjd'tjd(tjd(tjd)tjd)tjd*tjd+tjd+tjd,tjd,tjd-tjd-tjd.tjd.tjd/tjd/tjd0tjd0tjd1tjd1tjd2tjd2tjd3tjd3i }t||d45S)6a#Convert a Language enum to Google TTS language code. Source: https://docs.cloud.google.com/text-to-speech/docs/chirp3-hd Args: language: The Language enum value to convert. Returns: The corresponding Google TTS language code, or None if not supported. zar-XAzbn-INbg-BGhr-HRcs-CZda-DKnl-NLznl-BEen-USen-AUen-GBen-INet-EEfi-FIfr-FRfr-CAde-DEel-GRgu-INhe-ILhi-INhu-HUid-IDit-ITja-JPkn-INko-KRlv-LVlt-LTml-INcmn-CNmr-INnb-NOpl-PLpt-BRro-ROru-RUsr-RSsk-SKsl-SIes-ESzes-USsw-KEsv-SEta-INte-INth-THtr-TRuk-UAzur-INvi-VNF use_base_code)brARBNBN_INBGBG_BGHRHR_HRCSCS_CZDADA_DKNLNL_BENL_NLENEN_USEN_AUEN_GBEN_INETET_EEFIFI_FIFRFR_CAFR_FRDEDE_DEELEL_GRGUGU_INHEHE_ILHIHI_INHUHU_HUIDID_IDITIT_ITJAJA_JPKNKN_INKOKO_KRLVLV_LVLTLT_LTMLML_INZHZH_CNMRMR_INNONBNB_NOPLPL_PLPTPT_BRRORO_RORURU_RUSRSR_RSSKSK_SKSLSL_SIESES_ESES_USSWSW_KESVSV_SETATA_INTETE_INTHTH_THTRTR_TRUKUK_UAURUR_INVIVI_VNrr LANGUAGE_MAPs M/opt/pipecat/venv/lib/python3.12/site-packages/pipecat/services/google/tts.pylanguage_to_google_tts_languager?sN WN  W N  N  WN N  WN N  WN N  W!N" #N&  W'N( )N* +N.  W/N0 1N2 3N4 5N6 7N:  W;N< =N@  WANB CNF  WGNH INJ KNN  WONP QNT  WUNV WNZ  W[N\ ]N`  WaNb cNf  WgNh iNl  WmNn oNr  WsNt uNx  WyNz {N~  WN@ AND  WENF GNJ  WKNL MNP  WQNR SNV  WWNX YN\  W]N^ _Nb  XcNd eNh  WiNj kNn  WoNp  WqNr sNv  WwNx yN|  W}N~ NB  WCND ENH  WINJ KNN  WONP QNT  WUNV WNZ  W[N\ ]N`  WaNb cNd eNh  WiNj kNn  WoNp qNt  WuNv wNz  W{N|  W W W W W[NL` Hl% HHcitjdtjdtjdtjdtj dtj dtjdtjdtjdtjdtjdtjdtjdtjdtjdtj d tj"d itj$d tj&d tj(d tj*d tj,d tj.d tj0d tj2d tj4dtj6dtj8dtj:dtj<dtj>dtj@dtjBdtjDditjFdtjHdtjJdtjLdtjNdtjPdtjRdtjTdtjVdtjXdtjZdtj\dtj^dtj`dtjbdtjddtjfditjhdtjjdtjldtjndtjpdtjrd tjtd tjvd!tjxd!tjzd"tj|d"tj~d#tjd#tjd$tjd$tjd%tjd%itjd&tjd&tjd'tjd'tjd(tjd(tjd)tjd)tjd*tjd*tjd+tjd+tjd,tjd,tjd-tjd-tjd.itjd.tjd/tjd/tjd0tjd0tjd1tjd1tjd2tjd2tjd3tjd3tjd4tjd4tjd5tjd5tjd6tjd6itjd7tjd7tjd8tjd8tjd9tjd9tjd:tjd:tjd;tjd;tjd<tjd<tjd<tjd=tjd=tjd>tjd>itjd?tjd?tjd@tjd@tjdAtjdAtjdBtjdBtjdCtjdDtjdDtjdEtjdEtj dFtj dFtjdGtjdGitjdHtjdHtjdItjdItjdJtjdJtjdKtj dKtj"dLtj$dLtj&dMtj(dNtj*dOtj,dOtj.dPtj0dPtj2dQtj4dQtj6dRtj8dRtj:dStj<dStj>dTtj@dTtjBdUtjDdUtjFdVtjHdVtjJdWtjLdWi }tO||dXYS)Za8Convert a Language enum to Gemini TTS language code. Source: https://docs.cloud.google.com/text-to-speech/docs/gemini-tts#available_languages Args: language: The Language enum value to convert. Returns: The corresponding Gemini TTS language code, or None if not supported. zaf-ZAzsq-ALzam-ETzar-EGzar-001zhy-AMzaz-AZzeu-ESzbe-BYzbn-BDr#zmy-MMzca-ESzceb-PHr>zcmn-TWr$r%r&r'r(r)r*r+r,zfil-PHr-r.r/zgl-ESzka-GEr0r1r2zht-HTr3r4r5zis-ISr6r7r8zjv-JVr9zkok-INr:zlo-LAzla-VAr;r<zlb-LUzmk-MKzmai-INzmg-MGzms-MYr=r?zmn-MNzne-NPr@znn-NOzor-INzps-AFzfa-IRrArBzpt-PTzpa-INrCrDrEzsd-INzsi-LKrFrGrHzes-419zes-MXrIrJrKrLrMrNrOzur-PKrPFrQ)rAFAF_ZASQSQ_ALAMAM_ETrSAR_EGAR_001HYHY_AMAZAZ_AZEUEU_ESBEBE_BYrTBN_BDrVrWMYMY_MMCACA_ESCEBCEB_PHrrZH_TWrXrYrZr[r\r]r^r`rarbrcrdrerfrgFILFIL_PHrhrirjrlrkGLGL_ESKAKA_GErmrnrorprqrrHTHT_HTrsrtrurvrwrxISIS_ISryrzr{r|r}r~JVJV_JVrrKOKKOK_INrrLOLO_LALALA_VArrrrLBLB_LUMKMK_MKMAIMAI_INMGMG_MGMSMS_MYrrrrMNMN_MNNENE_NPrrrNNNN_NOOROR_INPSPS_AFFAFA_IRrrrrPT_PTPAPA_INrrrrrrSDSD_INSISI_LKrrrrrrES_419ES_MXrrrrrrrrrrrrrrrUR_PKrrrrs rlanguage_to_gemini_tts_languagers t Wt t  W t  t  Wt t  Wt t t  Wt !t$  W%t& 't*  W+t, -t0  W1t2 3t6  W7t8 9t<  W=t> ?tB  WCtD EtH  WItJ KtN  hOtP QtT  XUtV WtX Yt\  W]t^ _tb  Wctd eth  Witj ktn  Wotp qtt  Wutv wtx ytz {t| }t@  WAtB CtF  hGtH ItL  WMtN OtR  WStT UtV WtZ  W[t\ ]t`  Watb ctf  Wgth itl  Wmtn otr  Wstt utx  Wytz {t~  Wt@ AtD  WEtF GtJ  WKtL MtP  WQtR StV  WWtX Yt\  W]t^ _tb  Wctd eth  Witj ktn  Wotp qtt  hutv wtz  W{t| }t@  WAtB CtF  WGtH ItL  WMtN OtR  WStT UtX  WYtZ [t^  W_t` atd  hetf gtj  Wktl mtp  Wqtr stv  Wwtx yt|  W}t~ tB  WCtD EtH  WItJ KtN  WOtP  WQtR StT  WUtV WtZ  W[t\ ]t`  Watb ctf  Wgth itl  Wmtn otr  Wstt utv wtz  W{t| }t@  WAtB CtF  WGtH ItL  WMtN OtR  WStT UtX  WYtZ [t^  W_t` atd  Wetf gtj  Wktl mtn otp qtt  Wutv wtz  W{t| }t@  WAtB  W W W W W WgtLl Hl% HHrcJeZdZUdZedZedzezed<edZ edzezed<edZ e dzezed <ed Z edzezed <ed Z ed dzezed<edZeddzezed<edZeddzezed<y)GoogleHttpTTSSettingsa1Settings for GoogleHttpTTSService. Parameters: pitch: Voice pitch adjustment (e.g., "+2st", "-50%"). rate: Speaking rate adjustment (e.g., "slow", "fast", "125%"). Used for SSML prosody tags (non-Chirp voices). speaking_rate: Speaking rate for AudioConfig (Chirp/Journey voices). Range [0.25, 2.0]. volume: Volume adjustment (e.g., "loud", "soft", "+6dB"). emphasis: Emphasis level for the text. gender: Voice gender preference. google_style: Google-specific voice style. ctSNrrrzGoogleHttpTTSSettings.s)rdefault_factoryNpitchctSrrr rrr zGoogleHttpTTSSettings.srratectSrrr rrr zGoogleHttpTTSSettings.Ir speaking_ratectSrrr rrr zGoogleHttpTTSSettings.9rvolumectSrrr rrr zGoogleHttpTTSSettings. rstrongmoderatereducednoneemphasisctSrrr rrr zGoogleHttpTTSSettings.rrmalefemaleneutralgenderctSrrr rrr zGoogleHttpTTSSettings.sir apologeticcalm empatheticfirmlively google_style)__name__ __module__ __qualname____doc__rr strr__annotations__rrfloatrrr r#r+r rrrrs %*:K$LE3: !L#(9J#KD#*y K.3DU.VM54<)+V%*;L%MFC$J "MTY)UHg=>E QGL)GFG/ 04 7) C /0DELyX1rrc<eZdZUdZedZedzezed<y)GoogleTTSSettingszxSettings for GoogleTTSService. Parameters: speaking_rate: The speaking rate, in the range [0.25, 2.0]. ctSrrr rrr zGoogleTTSSettings. rrr Nr) r,r-r.r/rrr2rr1r rrr4r4s" /4DU.VM54<)+Vrr4ceZdZUdZedZedzezed<edZ e ezed<edZ e e eefdzezed <y) GeminiTTSSettingsaSettings for GeminiTTSService. Parameters: prompt: Optional style instructions for how to synthesize the content. multi_speaker: Whether to enable multi-speaker support. speaker_configs: List of speaker configurations for multi-speaker mode. ctSrrr rrr zGeminiTTSSettings.rrr NpromptctSrrr rrr zGeminiTTSSettings.sIr multi_speakerctSrrr rrr zGeminiTTSSettings.rrspeaker_configs)r,r-r.r/rr9r0rr1r;boolr=listdictrr rrr7r7sc&+;L%MFC$J "M&+E`d hw'[\]drrFN) credentialscredentials_pathlocationvoice_id sample_rateparamssettingsrGrHrIrJrKrLrMc tdddddddddd } |tdtd|| _| tdt|s|j|j| _|j|j| _|j |j | _|j |j | _|j|j| _|j |j|j| _|j|j| _ |j|j| _ || j|t |8d |dd| d |||_|j!|||_y) aInitializes the Google HTTP TTS service. Args: credentials: JSON string containing Google Cloud service account credentials. credentials_path: Path to Google Cloud service account JSON file. location: Google Cloud location for regional endpoint (e.g., "us-central1"). voice_id: Google TTS voice identifier (e.g., "en-US-Standard-A"). .. deprecated:: 0.0.105 Use ``settings=GoogleHttpTTSSettings(voice=...)`` instead. sample_rate: Audio sample rate in Hz. If None, uses default. params: Voice customization parameters including pitch, rate, volume, etc. .. deprecated:: 0.0.105 Use ``settings=GoogleHttpTTSSettings(...)`` instead. settings: Runtime-updatable settings. When provided alongside deprecated parameters, ``settings`` values take precedence. **kwargs: Additional arguments passed to parent TTSService. Nen-US-Chirp3-HD-Charonr() modelvoicer r rrrrr#r+rJrQrLTrKpush_start_framepush_stop_framesrMr )rrrQr rrrrr language_to_service_languager#r+ apply_updatesuper__init__ _location_create_client_client) selfrGrHrIrJrKrLrMkwargsdefault_settings __class__s rrXzGoogleHttpTTSService.__init__NsD1*     ":/Dg N%-  "   "8-B C<<+-3\\$*;;*,2KK$)''35;5I5I$2==,.4mm$+??.06$-??.040Q0QRXRaRa0b$-==,.4mm$+&&24:4G4G$1    ) )( 3  #!!%    "@D@S@S )A  rr!cd}|r5tj|}tjj |}n3|r tjj |}n t dg\}}|s tdd}|jrt|jd}tj||S#t$rYVwxYwaoCreate authenticated Google Text-to-Speech client. Args: credentials: JSON string with service account credentials. credentials_path: Path to service account JSON file. Returns: Authenticated TextToSpeechAsyncClient instance. Raises: ValueError: If no valid credentials are provided. Nz.https://www.googleapis.com/auth/cloud-platform)scopeszNo valid credentials provided.z-texttospeech.googleapis.com) api_endpoint)rGclient_options jsonloadsr Credentialsfrom_service_account_infofrom_service_account_filerr ValueErrorrYrrTextToSpeechAsyncClientr\rGrHcredsjson_account_info project_idrds rrZz#GoogleHttpTTSService._create_client8<  $ ; 7 #//IIJ[\E #//IIJZ[E $+LM%!z => > >>* $//KLN66n  #  B88 CCcy)zCheck if this service can generate processing metrics. Returns: True, as Google HTTP TTS service supports metrics generation. Tr r\s rcan_generate_metricsz)GoogleHttpTTSService.can_generate_metrics rr ct|SzConvert a Language enum to Google TTS language format. Args: language: The language to convert. Returns: The Google TTS-specific language code, or None if not supported. rr\r s rrUz1GoogleHttpTTSService.language_to_service_language/x88rdeltacKt|tr[t|jrFt |j}d|cxkrdks&nt j d|dt|_t|%|d{S7wzOverride to handle speaking_rate validation. Args: delta: Settings delta. Can include 'speaking_rate' (float). g?g@zInvalid speaking_rate value: z. Must be between 0.25 and 2.0N) isinstancerrrr2r warningrrW_update_settingsr\r| rate_valuer_s rrz%GoogleHttpTTSService._update_settingssw e2 3ATAT8Uu223JJ-#-3JBBBtextcPd}d|jjdg}|jj}|jd|d|jjr)|jd|jjd|ddj |dz }g}|jj r)|jd |jj d|jjr)|jd |jjd|jjr)|jd |jjd|r|d dj |dz }|jjr|d |jjdz }|jjr|d|jjdz }||z }|jjr|dz }|jjr|dz }|r|dz }|dz }|S)Nzzname=''z language='zgender='zzpitch='zrate='zvolume='z z>    74>>+?+?*@!B C >>    6$..*=*=)>a!@ A >>  8DNN,A,A+B!!D E  i 78: :D >> " " '(?(?'@C CD >> & & *4>>+F+F*GrJ JD   >> & & % %D >> " " M !D  L D "" r context_idcKtj|d|d d|jjj v}d|jjj v}|s|rt j |}n'|j|}t j |}t j|jj|jj}t jj|jd}|s|r/|jj|jj|d <t jdi|} t j||| } |j j#| d {} |j%|d {| j&d d } |j(} t+dt-| | D]D}| ||| z}|sy |j/d {t1||jd|}|Fy 777)#t2$r'}dt5|}t7|Yd }~y d }~wwxYww)aGenerate speech from text using Google's HTTP TTS API. Args: text: The text to synthesize into speech. context_id: The context ID for tracking audio frames. Yields: Frame: Audio frames containing the synthesized speech. : Generating TTS []chirpjourney)r)r language_codenameaudio_encodingsample_rate_hertzNr)inputrQ audio_config)request,rrTTS generation error: errorr )r debugrCrQlowerrSynthesisInputrVoiceSelectionParamsr AudioEncodingLINEAR16rKr AudioConfigSynthesizeSpeechRequestr[synthesize_speechstart_tts_usage_metrics audio_content chunk_sizerangelenstop_ttfb_metricsr Exceptionr0r)r\rris_chirp_voiceis_journey_voicesynthesis_inputrrQaudio_config_paramsrrresponser CHUNK_SIZEichunkframee error_messages rrun_ttszGoogleHttpTTSService.run_tts%s)  v/vQ783 2$(<(<(B(B(DDN(DNN,@,@,F,F,HH !1"1"@"@d"K++D1"1"@"@d"K#88"nn55DNNrurrUrr@rrrrr rr __classcell__r_s@rrBrB#s^ %H$$eie:&**."&"&%)(,48X c]X #3- X 3- X 3- X c]X %X 01X t+ #C=+ %QU+;V?2?2rrBc eZdZdZdeedeedejfdZde fdZ de deefdZ dd ejd ed ed eedeed ff dZy )GoogleBaseTTSServicezBase class for Google Cloud Text-to-Speech streaming services. Provides shared streaming synthesis logic for Google TTS services. This is an abstract base class. Use GoogleTTSService or GeminiTTSService instead. rGrHr!cd}|r5tj|}tjj |}n3|r tjj |}n t dg\}}|s tdd}|jrt|jd}tj||S#t$rYVwxYwrarerms rrZz#GoogleBaseTTSService._create_clientorqrrcy)zCheck if this service can generate processing metrics. Returns: True, as Google streaming TTS services support metrics generation. Tr rts rruz)GoogleBaseTTSService.can_generate_metricsrvrr ct|Srxryrzs rrUz1GoogleBaseTTSService.language_to_service_languager{rNstreaming_configrrr9c> Ktj| fd}|jj|d{}|j d{d}d}|j } |23d{} | j } | s|s|jd{d}|| z }t|| k\sH|d| } || d}t| |jd|t|| k\r5~777}7V6|rt||jd|yyw) a|Shared streaming synthesis logic. Args: streaming_config: The streaming configuration. text: The text to synthesize. context_id: Unique identifier for this TTS context. prompt: Optional prompt for style instructions (Gemini only). Yields: Frame: Audio frames containing the synthesized speech. )rcKdi}|d<tjtjdi|yw)Nrr9)rr )rStreamingSynthesizeRequestStreamingSynthesisInput)synthesis_input_paramsconfig_requestr9rs rrequest_generatorz;GoogleBaseTTSService._stream_tts..request_generatorsM &,d^ "!39&x0!<<%==W@VW s>ANrFTrr) rrr[streaming_synthesizerrrrrrrK)r\rrrr9rstreaming_responses audio_bufferfirst_chunk_for_ttfbrrrpiecers ` ` @r _stream_ttsz GoogleBaseTTSService._stream_ttss8$)CC-  %)LL$E$EFWFY$ZZ**4000 $__ 1 Z Z(**E',,...'+$ E !Ll#z1$[j1+JK8 &ud.>.>jYYl#z1%[0 Z / 2 "<1A1A1Q[\ \ sfADC4DC6 D6C<:C8;C<>%D#C:$D>4D3D6D8C<:DrurrUStreamingSynthesizeConfigr rrr rrrrhs + #C=+ ???.040Q0QRXRaRa0b$-''35;5I5I$2    ) )( 3  #!!%    ""3@D@S@S )A  rr|r!cKt|tr[t|jrFt |j}d|cxkrdks&nt j d|dt|_t|%|d{S7wr~) rr4rrr2r rrrWrrs rrz!GoogleTTSService._update_settings\sw e. /HU=P=P4Qu223JJ-#-3J">(   $//0@$ S  e  S \//.DSVH,MYZ/[ [ [ \s_E=D D?,D=0D;1D=4D?;D==D?>E=? E:"E5*E-+E50E=5E::E=)r,r-r.r/r4rr1rrFr r0rrXrr@rrrr rrrrs@rrrs,!H   .i ."&**."&"&+/%)(,04I c]I #3- I 3- I 3- I $C=I c]I %I ,-I V 5K 5DcN 5)\#)\3)\>%QU+;V)\)\rrc2eZdZUdZeZeed<dZgdZGdde Z dddddddddd d e e d e e d e e d e e d e e de e de e de e de effdZdede e fdZdeffd Zdedee efffd Zede de deedffdZxZS)GeminiTTSServiceaGemini Text-to-Speech streaming service using Gemini TTS models. Provides real-time text-to-speech synthesis using Gemini's TTS-specific models (gemini-2.5-flash-tts and gemini-2.5-pro-tts) with support for natural voice control, prompts for style instructions, expressive markup tags, and multi-speaker conversations. Note: Requires Google Cloud credentials via service account JSON, credentials file, or default application credentials (GOOGLE_APPLICATION_CREDENTIALS). Uses the Google Cloud Text-to-Speech streaming API for low-latency synthesis. Example:: tts = GeminiTTSService( credentials_path="/path/to/service-account.json", model="gemini-2.5-flash-tts", voice_id="Kore", params=GeminiTTSService.InputParams( language=Language.EN_US, prompt="Say this in a friendly and helpful tone" ) ) rCi])AchernarAchirdAlgenibAlgiebaAlnilamAoedeAutonoe CallirhoeCharonDespina EnceladusErinomeFenrirGacruxIapetusKore LaomedeiaLedaOrusPuck Pulcherrima Rasalgethi Sadachbia SadaltagerSchedarSulafarUmbriel VindemiatrixZephyr ZubenelgenubicveZdZUdZej Zeeed<dZ ee ed<dZ e ed<dZ eeeed<y)GeminiTTSService.InputParamsaInput parameters for Gemini TTS configuration. .. deprecated:: 0.0.105 Use ``GeminiTTSSettings`` directly via the ``settings`` parameter instead. Parameters: language: Language for synthesis. Defaults to English. prompt: Optional style instructions for how to synthesize the content. multi_speaker: Whether to enable multi-speaker support. speaker_configs: List of speaker configurations for multi-speaker mode. r Nr9Fr;r=)r,r-r.r/rrar r r1r9r0r;r>r=r r@r rrrFr sG (0{{(8$2 $ $# t#04$t*-4rrFN) api_keyrPrGrHrIrJrKrLrMrrPrGrHrIrJrKrLrMc  h|tjdtd|r5||jk7r&t j d|jd|dt dd d dd d } |td t d || _|tdt d|| _ | j|jvr#t j d| jd|tdt | s|j |j|j| _ |j|j| _ |j|j| _|j|j| _| | j!| t# |Hd|dd| d| ||_|j)|||_y)aInitializes the Gemini TTS service. Args: api_key: .. deprecated:: 0.0.95 The `api_key` parameter is deprecated. Use `credentials` or `credentials_path` instead for Google Cloud authentication. model: Gemini TTS model to use. Must be a TTS model like "gemini-2.5-flash-tts" or "gemini-2.5-pro-tts". .. deprecated:: 0.0.105 Use ``settings=GeminiTTSSettings(model=...)`` instead. credentials: JSON string containing Google Cloud service account credentials. credentials_path: Path to Google Cloud service account JSON file. location: Google Cloud location for regional endpoint (e.g., "us-central1"). voice_id: Voice name from the available Gemini voices. .. deprecated:: 0.0.105 Use ``settings=GeminiTTSSettings(voice=...)`` instead. sample_rate: Audio sample rate in Hz. If None, uses Google's default 24kHz. params: TTS configuration parameters. .. deprecated:: 0.0.105 Use ``settings=GeminiTTSSettings(...)`` instead. settings: Runtime-updatable settings. When provided alongside deprecated parameters, ``settings`` values take precedence. **kwargs: Additional arguments passed to parent TTSService. NzThe 'api_key' parameter is deprecated and will be removed in a future version. Use 'credentials' or 'credentials_path' instead for Google Cloud authentication.) stacklevelzGoogle TTS only supports Hz sample rate. Current rate of Hz may cause issues.zgemini-2.5-flash-ttsrr(F)rPrQr r9r;r=rPrJrQVoice ')' not in known voices list. Using anyway.rLTrRr )warningswarnDeprecationWarningGOOGLE_SAMPLE_RATEr rr7rrPrQAVAILABLE_VOICESr rUr9r;r=rVrWrXrYrZr[) r\rrPrGrHrIrJrKrLrMr]r^r_s rrXzGeminiTTSService.__init__s`   MMc"   ;$*A*AA NN+D,C,C+DE##.-/CE  -(     "7,=w G%*  "   ":/@' J%-  "  ! !)>)> > NN*0011Z[    "8-> ???.040Q0QRXRaRa0b$-==,.4mm$+''35;5I5I$2))57=7M7M$4    ) )( 3  #!!%    "@D@S@S )A  rr r!ct|S)zConvert a Language enum to Gemini TTS language format. Args: language: The language to convert. Returns: The Gemini TTS-specific language code, or None if not supported. )rrzs rrUz-GeminiTTSService.language_to_service_language_r{rrcKt||d{|j|jk7r1t j d|jd|jdyy7Ow)z~Start the Gemini TTS service. Args: frame: The start frame containing initialization parameters. NzGoogle TTS requires rr)rWstartrKrr r)r\rr_s rrzGeminiTTSService.startjsn gmE"""   t66 6 NN&t'>'>&?@##'#3#3"44HJ  7 #sA(A&AA(r|cKt|jr;|j|jvr#tjd|jdt ||d{S7w)zApply a settings delta with voice validation. Args: delta: Settings delta. Can include 'voice', 'prompt', etc. Returns: Dict mapping changed field names to their previous values. rrN)rrQrr rrWr)r\r|r_s rrz!GeminiTTSService._update_settingswsV EKK U[[8M8M%M NNWU[[M1Z[ \W-e4444sA#A-&A+'A-rrc <Ktj|d|d |jjr|jjrg}|jjD]O}|j t j|d|jd|jjQt j|}t j|jj|jj|}nTt j|jj|jj|jj}t j|t jt j j"|j$  }|j'||||jj(23d {}|7 6y #t*$r'} d t-| } t/| Yd } ~ y d } ~ wwxYww)aGenerate streaming speech from text using Gemini TTS models. Args: text: The text to synthesize into speech. context_id: The context ID for tracking audio frames. Can include markup tags like [sigh], [laughing], [whispering] for expressive control. Yields: Frame: Audio frames containing the synthesized speech as it's generated. rr speaker_alias speaker_id)r r!)speaker_voice_configs)r model_namemulti_speaker_voice_config)rrr#rrNzGemini TTS generation error: r)r rrCr;r=rrMultispeakerPrebuiltVoicegetrQMultiSpeakerVoiceConfigrr rPrrrrrKrr9rr0r) r\rrr"speaker_configr$rQrrrrs rrzGeminiTTSService.run_ttss  v/vQ78/ 2~~++0N0N(*%&*nn&D&DN)00'AA*8*I'5'9'9,H\H\'].=-T-T*?.*(<<"&.."9"9#~~33/I(<<"&.."9"9--#~~33 /HH'6'K'K#2#@#@#D#D&*&6&6(   $// $ DNN4I4I   e     2;CF8DM=1 1 1 2sSHF7G)G'G%G'G)%G''G)(H) H2HHHH)r,r-r.r/r7rr1rrrrFr r0rrXrrUrrrr@rrrr rrrrs@rrrsO4!H  B5i5*"&#%)*."&"&%)(,04q #q } q c] q #3- q 3-q 3-q c]q %q ,-q f 9X 9(3- 9   5K 5DcN 5<2#<23<2>%QU+;V<2<2rr)=r/rfosr(pipecat.utils.tracing.service_decoratorsrenviron dataclassesrrtypingrr r r r logurur pydanticrpipecat.frames.framesrrrrpipecat.services.settingsrrrrrpipecat.services.tts_servicerpipecat.transcriptions.languagerrgoogle.api_core.client_optionsr google.authrgoogle.auth.exceptionsr google.cloudr google.oauth2rModuleNotFoundErrorrrrr0rrrr4GoogleStreamTTSSettingsr7rBrrrr rrr;s ?*1 %&(?? 4F ,<#6,-\Ih\I8C=\I~BIhBI8C=BIJ 1K1 1< W W W,      B2:B2J ~]:~]Bl\+l\^j2+j2C#,FLL;qc"#FLL T &qc* ++ ,s/DD>2D99D>