minor refactor

stream_client.py

@@ -1,16 +1,17 @@
+import ast
 import asyncio
+import configparser
 import logging
 import time
 import uuid
-import threading
-import configparser
+
 import httpx
 import pyaudio
 import requests
-import ast
 import stamina
 from aiortc import (RTCPeerConnection, RTCSessionDescription)
 from aiortc.contrib.media import (MediaPlayer, MediaRelay)
+
 from utils.server_utils import Mutex
 
 logger = logging.getLogger("pc")
@@ -19,13 +20,14 @@ file_lock = Mutex(open("test_sm_6.txt", "a"))
 config = configparser.ConfigParser()
 config.read('config.ini')
 
+
 class StreamClient:
     def __init__(
-        self,
-        signaling,
-        url="http://127.0.0.1:1250",
-        play_from=None,
-        ping_pong=False
+            self,
+            signaling,
+            url="http://127.0.0.1:1250",
+            play_from=None,
+            ping_pong=False
     ):
         self.signaling = signaling
         self.server_url = url
@@ -103,7 +105,6 @@ class StreamClient:
         channel = pc.createDataChannel("data-channel")
         self.channel_log(channel, "-", "created by local party")
 
-
         async def send_pings():
             while True:
                 self.channel_send(channel, "ping %d" % self.current_stamp())