Changed turn credentials' retrieval

src/app.py

@@ -1,3 +1,4 @@
+import asyncio
 import os
 
 from pathlib import Path
@@ -23,14 +24,6 @@ from transformers import AutoProcessor, SeamlessM4Tv2Model
 
 load_dotenv(override=True)
 
-# # HF_TOKEN
-# HF_TOKEN = os.getenv("HF_TOKEN")
-
-
-# async def get_credentials():
-#     return await get_cloudflare_turn_credentials_async(hf_token=HF_TOKEN)
-
-
 parent_dir = Path(__file__).parents[1]
 config_path = Path(parent_dir, "configs")
 
@@ -194,14 +187,17 @@ with gr.Blocks(
                 )
 
             with gr.Column(scale=5, elem_id="micCol"):
+                rtc_credentials = (
+                    asyncio.run(get_cloudflare_turn_credentials_async())
+                    if get_space()
+                    else None
+                )
+
                 audio = WebRTC(
                     modality="audio",
                     mode="send-receive",
                     label="Audio Stream",
-                    rtc_configuration=(
-                        get_cloudflare_turn_credentials_async if get_space() else None
-                    ),
-                    # rtc_configuration=get_credentials,
+                    rtc_configuration=rtc_credentials,
                     # server_rtc_configuration=get_cloudflare_turn_credentials(
                     #     ttl=360_000
                     # ),