Changed turn credentials' retrieval

src/app.py

@@ -12,7 +12,6 @@ import gradio as gr
 
 from dotenv import load_dotenv
 from fastrtc import (
-    Stream,
     get_cloudflare_turn_credentials_async,
     get_cloudflare_turn_credentials,
     WebRTC,
@@ -25,18 +24,6 @@ from transformers import AutoProcessor, SeamlessM4Tv2Model
 load_dotenv(override=True)
 
 
-async def get_turn_config():
-    try:
-        if get_space():
-            return await get_cloudflare_turn_credentials_async(
-                hf_token=os.getenv("HF_TOKEN")
-            )
-        return None
-    except Exception as e:
-        print(f"Failed to get TURN credentials: {e}")
-        return {"iceServers": [{"urls": ["stun:stun.l.google.com:19302"]}]}
-
-
 parent_dir = Path(__file__).parents[1]
 config_path = Path(parent_dir, "configs")
 
@@ -199,19 +186,14 @@ with gr.Blocks(
                     elem_id="langDropdown",
                 )
 
-            print(get_cloudflare_turn_credentials(ttl=360_000))
-
             with gr.Column(scale=5, elem_id="micCol"):
                 audio = WebRTC(
                     modality="audio",
                     mode="send-receive",
                     label="Audio Stream",
                     rtc_configuration=(
-                        get_cloudflare_turn_credentials(ttl=360_000)
-                        if get_space()
-                        else None
-                    ),  # (get_turn_config if get_space() else None),
-                    # rtc_configuration=get_credentials,
+                        get_cloudflare_turn_credentials_async if get_space() else None
+                    ),
                     # server_rtc_configuration=get_cloudflare_turn_credentials(
                     #     ttl=360_000
                     # ),
@@ -222,7 +204,7 @@ with gr.Blocks(
                     ReplyOnPause(translate_audio),
                     inputs=[audio, target_lang],
                     outputs=[audio],
-                    concurrency_limit=5 if get_space() else None,
+                    concurrency_limit=20 if get_space() else None,
                 )
 
     # Sticky footer (will stay at bottom on all screen sizes)