From 4afd80ec00e43786504ae8930bca3dada08544e7 Mon Sep 17 00:00:00 2001
From: Glenn Jocher <glenn.jocher@ultralytics.com>
Date: Fri, 17 Jun 2022 17:59:27 +0200
Subject: [PATCH] Remove streaming source sleep period (#8243)

Negatively impacts YouTube inference but removes any lag on webcams/RTSP/RTMP etc.

Resolves https://github.com/ultralytics/yolov5/issues/4465
---
 utils/dataloaders.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/dataloaders.py b/utils/dataloaders.py
index 8f32c301b772..826bb998d7c2 100755
--- a/utils/dataloaders.py
+++ b/utils/dataloaders.py
@@ -359,7 +359,7 @@ def update(self, i, cap, stream):
                     LOGGER.warning('WARNING: Video stream unresponsive, please check your IP camera connection.')
                     self.imgs[i] = np.zeros_like(self.imgs[i])
                     cap.open(stream)  # re-open stream if signal was lost
-            time.sleep(1 / self.fps[i])  # wait time
+            time.sleep(0.0)  # wait time
 
     def __iter__(self):
         self.count = -1