PidZddlZddlmZddlmZmZmZddlm Z ddl m Z ddl m Z ddlmZdd lmZGd d e ZdS) z0Base class of espeak backends for the phonemizerN)Logger)OptionalUnionPattern) BaseBackend) EspeakWrapper) get_logger) Punctuation) Separatorc eZdZdZ ddedeeeefdedee ffd Z e d Z e d Z e d efd Ze d efd Ze dZejdedededed ef dZxZS)BaseEspeakBackendzAbstract espeak backend for the phonemizer Base class of the concrete backends Espeak and EspeakMbrola. It provides facilities to find espeak library and read espeak version. NFlanguagepunctuation_markspreserve_punctuationloggerct||||t|_|jd|jjdS)N)rrrz loaded %s)super__init__r_espeakrdebug library_path)selfrrrr __class__s r/home/jaya/work/projects/VOICE-AGENT/VIET/agent-env/lib/python3.11/site-packages/phonemizer/backend/espeak/base.pyrzBaseEspeakBackend.__init__#sb  /!5     %  +t|'@AAAAAc.tj|dS)abSets the espeak backend to use `library` If this is not set, the backend uses the default espeak shared library from the system installation. Parameters ---------- library (str or None) : the path to the espeak shared library to use as backend. Set `library` to None to restore the default. N)r set_library)clslibrarys rrzBaseEspeakBackend.set_library1s !'*****rc(tjS)aReturns the espeak library used as backend The following precedence rule applies for library lookup: 1. As specified by BaseEspeakBackend.set_library() 2. Or as specified by the environment variable PHONEMIZER_ESPEAK_LIBRARY 3. Or the default espeak library found on the system Raises ------ RuntimeError if the espeak library cannot be found or if the environment variable PHONEMIZER_ESPEAK_LIBRARY is set to a non-readable file )rrrs rrzBaseEspeakBackend.library@s$$&&&rreturncH tn#t$rYdSwxYwdS)NFT)r RuntimeErrorr!s r is_availablezBaseEspeakBackend.is_availableTs9  OOOO   55 ts  c2|dkS)z0Returns True if using espeak-ng, False otherwise)1)versionr!s r is_espeak_ngzBaseEspeakBackend.is_espeak_ng\s{{}}''rc(tjS)zEspeak version as a tuple (major, minor, patch) Raises ------ RuntimeError if BaseEspeakBackend.is_available() is False or if the version cannot be extracted for some reason. )rr)r!s rr)zBaseEspeakBackend.versionbs&&rlinenum separatorstripcdS)N)rr,r-r.r/s r_postprocess_linez#BaseEspeakBackend._postprocess_linens  r)NFN)__name__ __module__ __qualname____doc__strrrrboolrr classmethodrrr%r*r)abcabstractmethodintr r2 __classcell__)rs@rr r sEI.3,0 B B B$,U3<-@$A B'+ B"&) B B B B B B + +[ +''['&T[(T((([(  ' '[ '  c  %. 7; @C        rr )r6r:loggingrtypingrrrphonemizer.backend.baser!phonemizer.backend.espeak.wrapperrphonemizer.loggerr phonemizer.punctuationr phonemizer.separatorr r r1rrrEs76 ++++++++++//////;;;;;;((((((......******U U U U U U U U U U r