From 17020b23de06685b4eecbd7aab9303e44f2fafd5 Mon Sep 17 00:00:00 2001
From: SkalskiP <piotr.skalski92@gmail.com>
Date: Wed, 28 Jun 2023 20:02:03 +0200
Subject: [PATCH] try alternative implementation to make it faster

---
 supervision/utils/video.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/supervision/utils/video.py b/supervision/utils/video.py
index 4bbca10f..0ed14a4e 100644
--- a/supervision/utils/video.py
+++ b/supervision/utils/video.py
@@ -139,9 +139,12 @@ def get_video_frames_generator(
         success, frame = video.read()
         if not success or frame_position >= end:
             break
-        frame_position += stride
-        video.set(cv2.CAP_PROP_POS_FRAMES, frame_position)
         yield frame
+        for _ in range(stride - 1):
+            success = video.grab()
+            if not success:
+                break
+        frame_position += stride
     video.release()