update:优化

main/xiaozhi-server/core/providers/tts/cozecn.py

@@ -4,11 +4,7 @@ import json
 import base64
 import requests
 from datetime import datetime
-
-from pydub import AudioSegment
-
 from core.providers.tts.base import TTSProviderBase
-from core.providers.tts.dto.dto import TTSMessageDTO, MsgType, SentenceType
 
 
 class TTSProvider(TTSProviderBase):
@@ -20,7 +16,6 @@ class TTSProvider(TTSProviderBase):
             self.voice = config.get("private_voice")
         else:
             self.voice = config.get("voice")
-
         self.response_format = config.get("response_format")
 
         self.host = "api.coze.cn"
@@ -32,7 +27,7 @@ class TTSProvider(TTSProviderBase):
             f"tts-{datetime.now().date()}@{uuid.uuid4().hex}{extension}",
         )
 
-    async def text_to_speak(self, u_id, text, is_last_text=False, is_first_text=False):
+    async def text_to_speak(self, text, output_file):
         request_json = {
             "model": self.model,
             "input": text,
@@ -43,27 +38,13 @@ class TTSProvider(TTSProviderBase):
             "Authorization": f"Bearer {self.access_token}",
             "Content-Type": "application/json",
         }
-        response = requests.request(
-            "POST", self.api_url, json=request_json, headers=headers
-        )
-        data = response.content
-        tmp_file = self.generate_filename()
-        file_to_save = open(tmp_file, "wb")
-        file_to_save.write(data)
-        # 使用 pydub 读取临时文件
-        audio = AudioSegment.from_file(tmp_file, format="wav")
-        audio = audio.set_channels(1).set_frame_rate(16000)
-        opus_datas = self.wav_to_opus_data_audio_raw(audio.raw_data)
-        yield TTSMessageDTO(
-            u_id=u_id,
-            msg_type=MsgType.TTS_TEXT_RESPONSE,
-            content=opus_datas,
-            tts_finish_text=text,
-            sentence_type=SentenceType.SENTENCE_START,
-        )
-        # 用完后删除临时文件
+
         try:
-            os.remove(tmp_file)
-        except FileNotFoundError:
-            # 若文件不存在，忽略该异常
-            pass
+            response = requests.request(
+                "POST", self.api_url, json=request_json, headers=headers
+            )
+            data = response.content
+            file_to_save = open(output_file, "wb")
+            file_to_save.write(data)
+        except Exception as e:
+            raise Exception(f"{__name__} error: {e}")