Add Volcengine support for TTS and ASR services

- Introduced Volcengine as a new provider for both TTS and ASR services.
- Updated configuration files to include Volcengine-specific parameters such as app_id, resource_id, and uid.
- Enhanced the ASR service to support streaming mode with Volcengine's API.
- Modified existing tests to validate the integration of Volcengine services.
- Updated documentation to reflect the addition of Volcengine as a supported provider for TTS and ASR.
- Refactored service factory to accommodate Volcengine alongside existing providers.
This commit is contained in:
Xin Wang
2026-03-08 23:09:50 +08:00
parent 3604db21eb
commit aeeeee20d1
18 changed files with 1256 additions and 12 deletions

View File

@@ -5,7 +5,7 @@
## 模式
- `offline`:引擎本地缓冲音频后触发识别(适用于 OpenAI-compatible / SiliconFlow
- `streaming`:音频分片实时发送到服务端,服务端持续返回转写事件(适用于 DashScope Realtime ASR
- `streaming`:音频分片实时发送到服务端,服务端持续返回转写事件(适用于 DashScope Realtime ASR、Volcengine BigASR)。
## 配置项
@@ -14,6 +14,8 @@
| ASR 引擎 | 选择语音识别服务提供商 |
| 模型 | 识别模型名称 |
| `enable_interim` | 是否开启离线 ASR 中间结果(默认 `false`,仅离线模式生效) |
| `app_id` / `resource_id` | Volcengine 等厂商的应用标识与资源标识 |
| `request_params` | 厂商原生请求参数透传,例如 `end_window_size``force_to_speech_time``context` |
| 语言 | 中文/英文/多语言 |
| 热词 | 提升特定词汇识别准确率 |
| 标点与规范化 | 是否自动补全标点、文本规范化 |
@@ -23,7 +25,7 @@
- 客服场景建议开启热词并维护业务词表
- 多语言场景建议按会话入口显式指定语言
- 对延迟敏感场景优先选择流式识别模型
- 当前支持提供商:`openai_compatible``siliconflow``dashscope``buffered`(回退)
- 当前支持提供商:`openai_compatible``siliconflow``dashscope``volcengine``buffered`(回退)
## 相关文档