ASR句首丢字问题 (#346)

* fix: ASR句首丢字问题 (#338)

* feat: 支持dify的多轮对话, chat工作流支持持久化conversation_id #296 (#313)

* TTS功能的一些修改 (#307)

* fix: tts音频转码兼容

* feat: 支持自定义tts接口服务

* feat: tts超时时间作为可配置项

* feat: 自定义tts音频格式兼容

* style: 使命名更符合语义

---------

Co-authored-by: Jad <i@nocilol.me>
Co-authored-by: yanyige <yige.yan@qq.com>
Co-authored-by: Jad <journey.adc@gmail.com>

main/xiaozhi-server/core/connection.py

@@ -451,7 +451,8 @@ class ConnectionHandler:
                 opus_datas, text_index, tts_file = [], 0, None
                 try:
                     self.logger.bind(tag=TAG).debug("正在处理TTS任务...")
-                    tts_file, text, text_index = future.result(timeout=10)
+                    tts_timeout = self.config.get("tts_timeout", 10)
+                    tts_file, text, text_index = future.result(timeout=tts_timeout)
                     if text is None or len(text) <= 0:
                         self.logger.bind(tag=TAG).error(f"TTS出错：{text_index}: tts text is empty")
                     elif tts_file is None:
@@ -459,7 +460,7 @@ class ConnectionHandler:
                     else:
                         self.logger.bind(tag=TAG).debug(f"TTS生成：文件路径: {tts_file}")
                         if os.path.exists(tts_file):
-                            opus_datas, duration = self.tts.wav_to_opus_data(tts_file)
+                            opus_datas, duration = self.tts.audio_to_opus_data(tts_file)
                         else:
                             self.logger.bind(tag=TAG).error(f"TTS出错：文件不存在{tts_file}")
                 except TimeoutError: