修复stream url为None的bug

main.py

@@ -61,10 +61,12 @@ async def process_stream():
                     success, encoded_image = cv2.imencode('.jpg', image)
                     if not success:
                         logger.error('imencode image error')
+                        continue
                     content = encoded_image.tobytes()
                     successori, encoded_imageori = cv2.imencode('.jpg', frame)
                     if not successori:
                         logger.error('imencode original image error')
+                        continue
                     contentori = encoded_imageori.tobytes()
                     
                     payload = {

test.py

@@ -34,6 +34,7 @@ async def process_stream():
     ip = '172.19.152.231'
     channel = '45'
     stream = StreamCapture(ip, channel)
+    stream.get_stream_url()
     
     posttime = time.time() - 30