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Merge pull request #87 from fireblade2534/master

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remsky 2025-01-21 13:05:57 -07:00 • committed by GitHub
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1 changed files with 6 additions and 4 deletions
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10
api/src/services/text_processing/phonemizer.py
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@ -4,7 +4,7 @@ from abc import ABC, abstractmethod
import phonemizer import phonemizer
from .normalizer import normalize_text from .normalizer import normalize_text
phonemizers = {}
class PhonemizerBackend(ABC): class PhonemizerBackend(ABC):
"""Abstract base class for phonemization backends""" """Abstract base class for phonemization backends"""
@ -34,6 +34,7 @@ class EspeakBackend(PhonemizerBackend):
self.backend = phonemizer.backend.EspeakBackend( self.backend = phonemizer.backend.EspeakBackend(
language=language, preserve_punctuation=True, with_stress=True language=language, preserve_punctuation=True, with_stress=True
) )
self.language = language self.language = language
def phonemize(self, text: str) -> str: def phonemize(self, text: str) -> str:
@ -91,8 +92,9 @@ def phonemize(text: str, language: str = "a", normalize: bool = True) -> str:
Returns: Returns:
Phonemized text Phonemized text
""" """
global phonemizers
if normalize: if normalize:
text = normalize_text(text) text = normalize_text(text)
if language not in phonemizers:
phonemizer = create_phonemizer(language) phonemizers[language]=create_phonemizer(language)
return phonemizer.phonemize(text) return phonemizers[language].phonemize(text)