update api

api.py

@@ -7,10 +7,11 @@ import fairseq
 from fastapi import FastAPI, HTTPException
 from fastapi.responses import FileResponse
 from pydantic import BaseModel
-from modules import models
+# from modules import models
 from uuid import uuid4
 import requests
 from modules.core import preload
+from modules.models import load_model
 
 app = FastAPI()
 
@@ -113,8 +114,9 @@ async def tts_api(req: TTSRequest):
 
     # 2. Voice Conversion
     try:
-        models.load_model(ckpt_path)
-        vc = models.vc_model
+        # models.load_model(ckpt_path)
+        # vc = models.vc_model
+        vc = load_model(ckpt_path, config_json="configs/48k-768.json")
         
         if vc is None:
             raise Exception("Failed to load model")