52 lines
1.4 KiB
Markdown
52 lines
1.4 KiB
Markdown
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# Piper-TTS
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本项目基于 **piper** 模型封装，提供简洁的 Docker 部署方式，支持 **SSML 输入**，输出 **PCM 原始音频**，可用于语音合成。
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---
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## Quickstart
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### 1. 安装镜像
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```bash
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docker build -t tts:piper . -f Dockerfile_piper
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```
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### 2. 启动服务
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```bash
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docker run -it --rm \
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-v /root/lpy/models/piper-checkpoints:/mnt/models \
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--device /dev/fuse \
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--device=/dev/xpu0:/dev/xpu0 \
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--device=/dev/xpuctrl:/dev/xpuctrl \
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-p 8080:80 \
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-e MODEL_DIR=/mnt/models \
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-e MODEL_NAME="zh/zh_CN/huayan/medium/epoch=3269-step=2460540.ckpt" \
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tts:piper
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```
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参数说明：
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- `MODEL_DIR`：模型所在目录（挂载到容器内 `/mnt/models`）
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- `MODEL_NAME`：加载的模型文件名（通常为 `.safetensors`）
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- `-p 8080:80`：将容器内服务端口映射到宿主机 `8080`
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### 3. 测试服务
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```bash
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curl --request POST "http://localhost:8080/tts" \
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--header 'Content-Type: application/ssml+xml' \
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--header 'User-Agent: curl' \
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--data-raw '<speak version="1.0" xml:lang="zh">
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<voice xml:lang="zh" xml:gender="Female" name="zh">
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今天天气很好，不知道明天天气怎么样。
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</voice>
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</speak>' \
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--output sound.pcm
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```
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---
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## Notes
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- 需要**xpytorch-cp38-torch201-ubuntu2004-x64-socket.run**，在 http://git.modelhub.org.cn:980/EngineX-Kunlunxin/r200_8f_xpytorch
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- Python3.8适配：piper-phonemize-cross>=1.2.1 替换 piper-phonemize
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