read remove

2023-09-22 14:08:22 +08:00 · 2023-09-22 14:08:22 +08:00 · fd8dff877f
parent 22ebe5d2d6
commit fd8dff877f
1 changed files with 3 additions and 0 deletions
--- a/app.py
+++ b/app.py
@ -73,6 +73,9 @@ def worker(id,source,region=None,stream=False):
            use = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
            bgn = (time.time()*1000)
            ret, frame = cap.read()
+            del(ret)
+            del(frame)
+            ret, frame = cap.read()
            use += " read:"+str((time.time()*1000) - bgn)
            if not ret:
                print("Error read video stream.")