refactor: replace Kokoro-82M with suno/bark for TTS, update HF cache path, and add model warmup on startup.

2026-04-06 13:40:41 +08:00
parent 7985fe9641
commit caf1ac1c01
8 changed files with 143 additions and 18 deletions
@@ -0,0 +1,37 @@
+import asyncio
+import base64
+import os
+import sys
+
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '../..')))
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+
+from backend.tts_asr import _tts_sync_with_retry
+
+async def play_audio():
+    print("生成测试音频中，请稍候...")
+    test_text = "这是一段用以测试新语音模型音质的中文合成音频。"
+    
+    try:
+        audio_bytes, sr = await _tts_sync_with_retry(test_text, rate=1.0)
+        
+        # 保存到本地文件
+        wav_path = os.path.join(os.path.dirname(__file__), "test_audio.wav")
+        with open(wav_path, "wb") as f:
+            f.write(audio_bytes)
+            
+        print(f"音频已生成并保存到: {wav_path}")
+        print("正在尝试在 macOS 上播放...")
+        
+        # Mac OS 的播放命令
+        os.system(f"afplay '{wav_path}'")
+        
+        print("播放完成。")
+            
+    except Exception as e:
+        import traceback
+        traceback.print_exc()
+        print(f"音频生成失败: {str(e)}")
+
+if __name__ == "__main__":
+    asyncio.run(play_audio())