mirror of
https://github.com/xinnan-tech/xiaozhi-esp32-server.git
synced 2026-07-22 07:03:53 +08:00
97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
from __future__ import annotations
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import base64
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import json
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from dataclasses import dataclass
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from typing import Any
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import httpx
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@dataclass(slots=True)
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class VoiceCloneProviderError(Exception):
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code: int
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message: str
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def __str__(self) -> str:
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return self.message
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class VoiceCloneIntegration:
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ENDPOINT = "https://openspeech.bytedance.com/api/v1/mega_tts/audio/upload"
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def __init__(
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self,
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*,
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timeout_seconds: float,
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client: httpx.AsyncClient | None = None,
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endpoint: str | None = None,
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):
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self.timeout_seconds = timeout_seconds
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self.client = client
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self.endpoint = endpoint or self.ENDPOINT
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async def train_huoshan(
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self,
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*,
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appid: str,
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access_token: str,
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voice: bytes,
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speaker_id: str,
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) -> str:
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request_body: dict[str, Any] = {
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"appid": appid,
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"audios": [
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{
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"audio_bytes": base64.b64encode(voice).decode("ascii"),
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"audio_format": "wav",
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}
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],
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"source": 2,
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"language": 0,
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"model_type": 1,
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"speaker_id": speaker_id,
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}
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owns_client = self.client is None
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client = self.client or httpx.AsyncClient()
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try:
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response = await client.post(
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self.endpoint,
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content=json.dumps(request_body, ensure_ascii=False, separators=(",", ":")).encode("utf-8"),
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headers={
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"Content-Type": "application/json",
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"Authorization": f"Bearer;{access_token}",
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"Resource-Id": "seed-icl-1.0",
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},
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timeout=self.timeout_seconds,
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)
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try:
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payload = response.json()
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except (json.JSONDecodeError, ValueError) as exc:
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raise VoiceCloneProviderError(10157, str(exc)) from exc
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except httpx.HTTPError as exc:
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raise VoiceCloneProviderError(10157, str(exc)) from exc
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finally:
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if owns_client:
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await client.aclose()
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if not isinstance(payload, dict):
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raise VoiceCloneProviderError(10156, "响应格式错误，缺少BaseResp字段")
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base_response = payload.get("BaseResp")
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if isinstance(base_response, dict):
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raw_status = base_response.get("StatusCode")
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try:
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status_code = int(raw_status) if raw_status is not None else None
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except (TypeError, ValueError):
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status_code = None
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returned_speaker = payload.get("speaker_id")
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if status_code == 0 and isinstance(returned_speaker, str) and returned_speaker.strip():
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return returned_speaker
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status_message = base_response.get("StatusMessage")
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message = str(status_message) if status_message not in (None, "") else "训练失败"
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raise VoiceCloneProviderError(500, message)
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payload_message = payload.get("message")
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if payload_message not in (None, ""):
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raise VoiceCloneProviderError(500, str(payload_message))
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raise VoiceCloneProviderError(10156, "响应格式错误，缺少BaseResp字段")
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