51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
"""
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TTS (Text-to-Speech) endpoints
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"""
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from fastapi import APIRouter, HTTPException
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from loguru import logger
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from api.dependencies import PixelleVideoDep
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from api.schemas.tts import TTSSynthesizeRequest, TTSSynthesizeResponse
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from pixelle_video.utils.tts_util import get_audio_duration
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router = APIRouter(prefix="/tts", tags=["TTS"])
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@router.post("/synthesize", response_model=TTSSynthesizeResponse)
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async def tts_synthesize(
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request: TTSSynthesizeRequest,
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pixelle_video: PixelleVideoDep
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):
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"""
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Text-to-Speech synthesis endpoint
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Convert text to speech audio.
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- **text**: Text to synthesize
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- **voice_id**: Voice ID (e.g., '[Chinese] zh-CN Yunjian', '[English] en-US Aria')
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Returns path to generated audio file and duration.
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"""
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try:
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logger.info(f"TTS synthesis request: {request.text[:50]}...")
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# Call TTS service
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audio_path = await pixelle_video.tts(
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text=request.text,
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voice_id=request.voice_id
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)
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# Get audio duration
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duration = get_audio_duration(audio_path)
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return TTSSynthesizeResponse(
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audio_path=audio_path,
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duration=duration
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)
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except Exception as e:
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logger.error(f"TTS synthesis error: {e}")
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raise HTTPException(status_code=500, detail=str(e))
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