'commit'

dsLightRag/Routes/XunFeiRoute_en.py

@@ -39,16 +39,17 @@ async def save_audio(audio: UploadFile = File(...), txt: str = Form(...), langua
 
         # 添加wav转mp3功能
         import subprocess
-        mp3_temp_file = os.path.join(temp_dir, f"temp_{uuid.uuid4().hex}.mp3")
+        mp3_file_path = os.path.join(temp_dir, f"temp_{uuid.uuid4().hex}.mp3")
         try:
             # 使用ffmpeg将wav转换为mp3
             subprocess.run(
-                ["ffmpeg", "-i", temp_file, "-y", mp3_temp_file],
+                ["ffmpeg", "-i", temp_file, "-ar", "16000", "-ac", "1", "-acodec", "libmp3lame", "-b:a", "128k", "-y",
+                 mp3_file_path],
                 check=True,
                 stdout=subprocess.PIPE,
                 stderr=subprocess.PIPE
             )
-            logger.info(f"已将wav转换为mp3: {mp3_temp_file}")
+            logger.info(f"已将wav转换为mp3: {mp3_file_path}")
         except subprocess.CalledProcessError as e:
             logger.error(f"ffmpeg转换失败: {e.stderr.decode()}")
             raise Exception(f"音频格式转换失败: {e.stderr.decode()}")
@@ -59,7 +60,7 @@ async def save_audio(audio: UploadFile = File(...), txt: str = Form(...), langua
             appid=XF_APPID,
             api_key=XF_APIKEY, 
             api_secret=XF_APISECRET, 
-            audio_file=mp3_temp_file,  
+            audio_file=mp3_file_path,
             language=language,  # 使用动态参数
             txt=txt
         )