LiveKit Agent Plugins for Xunfei
Project description
livekit-plugins-baidu
百度云服务专用的 LiveKit Agents 插件,提供语音识别集成解决方案。
✨ 特性
- 🎤 语音识别 (STT) - 支持百度云语音识别服务
- 📦 开箱即用 - 完整的 Python 包支持
📋 支持的服务
| 服务 | 描述 | 文档链接 |
|---|---|---|
| STT | 语音识别 | 百度云语音识别 |
🛠️ 安装
使用 pip 安装
pip install livekit-plugins-baidu
从源码安装
git clone https://github.com/your-repo/livekit-plugins-volcengine.git
cd livekit-plugins-volcengine
pip install -e ./livekit-plugins/livekit-plugins-baidu
系统要求
- Python >= 3.9
- LiveKit Agents >= 1.2.9
⚙️ 配置
环境变量
在使用插件前,请配置以下环境变量:
| 环境变量 | 描述 | 获取方式 |
|---|---|---|
BAIDU_API_KEY |
百度云API密钥 | 百度云控制台 |
.env 文件示例
# .env
BAIDU_API_KEY=your_baidu_api_key_here
📖 使用指南
基础使用
from livekit.agents import Agent, AgentSession, JobContext, cli, WorkerOptions
from livekit.plugins import baidu
from dotenv import load_dotenv
async def entry_point(ctx: JobContext):
agent = Agent(instructions="You are a helpful assistant.")
session = AgentSession(
# 语音识别 - app_id可在百度云控制台获取
stt=baidu.STT(app_id=1000000)
)
await session.start(agent=agent, room=ctx.room)
await ctx.connect()
if __name__ == "__main__":
load_dotenv()
cli.run_app(WorkerOptions(entrypoint_fnc=entry_point))
高级配置
from livekit.plugins import baidu
# 自定义STT配置
stt = baidu.STT(
app_id=1000000, # 应用ID
secret_key="your_secret_key", # 密钥
dev_pid=1537, # 语言模型 (1537:普通话, 1737:英语, etc.)
cuid="your_cuid" # 用户唯一标识
)
🔧 API 参考
STT (语音识别)
baidu.STT(
app_id: int, # 应用ID
secret_key: str = None, # 密钥 (可选,从环境变量获取)
dev_pid: int = 1537, # 语言模型 (1537:普通话)
cuid: str = "default" # 用户唯一标识
)
❓ 常见问题
Q: 如何获取百度云API密钥?
A: 请访问百度云控制台,创建语音识别应用并获取API密钥和应用ID。
Q: 支持哪些语言?
A: 支持多种语言和方言:
1537- 普通话(支持简单的英文识别)1737- 英语1637- 粤语1837- 四川话
Q: 如何提高识别准确率?
A: 可以通过以下方式提高识别准确率:
- 使用更专业的语言模型(dev_pid)
- 确保音频质量清晰
- 使用单声道音频
- 控制音频时长在60秒以内
📝 更新日志
v1.2.9
- 支持百度云语音识别服务
- 支持多种语言和方言
- 完善的API文档和使用示例
🤝 贡献
欢迎提交 Issue 和 Pull Request!
- Fork 本项目
- 创建特性分支 (
git checkout -b feature/AmazingFeature) - 提交更改 (
git commit -m 'Add some AmazingFeature') - 推送到分支 (
git push origin feature/AmazingFeature) - 打开 Pull Request
📄 许可证
本项目采用 Apache 2.0 许可证 - 查看 LICENSE 文件了解详情。
📞 联系我们
- 项目主页: GitHub
- 问题反馈: Issues
- 邮箱: 790990241@qq.com
🙏 致谢
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