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Refactor TTS service to simplify language code determination and improve logging. Removed unnecessary comments and streamlined voice path handling for clarity.

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Lukin 2025-04-08 11:40:51 +08:00
parent 66201494d0
commit 0d1dd666f2
1 changed files with 3 additions and 7 deletions
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10
api/src/services/tts_service.py
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@ -285,15 +285,11 @@ class TTSService:
backend = self.model_manager.get_backend()
# Get voice path, handling combined voices
# voice_name will be the potentially complex combined name string
voice_name, voice_path = await self._get_voices_path(voice)
logger.debug(f"Using voice path for '{voice_name}': {voice_path}")
logger.debug(f"Using voice path: {voice_path}")
# Determine language code
# Use provided lang_code, fallback to settings override, then first letter of first base voice
first_base_voice_match = re.match(r"([a-zA-Z0-9_]+)", voice)
first_base_voice = first_base_voice_match.group(1) if first_base_voice_match else "a" # Default 'a'
pipeline_lang_code = lang_code if lang_code else (settings.default_voice_code if settings.default_voice_code else first_base_voice[:1].lower())
# Use provided lang_code or determine from voice name
pipeline_lang_code = lang_code if lang_code else voice[:1].lower()
logger.info(
f"Using lang_code '{pipeline_lang_code}' for voice '{voice_name}' in audio stream"
)