From b69ffe6376d7ba8bf2eaf55f8a37cf62d4bc34e6 Mon Sep 17 00:00:00 2001
From: Nguyen Nguyen <nguyen@uwinsoftware.com>
Date: Mon, 4 May 2015 16:21:25 -0400
Subject: [PATCH] Fixed memory leak when recording video in iOS

---
 modules/highgui/src/cap_ios_video_camera.mm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/highgui/src/cap_ios_video_camera.mm b/modules/highgui/src/cap_ios_video_camera.mm
index 45db2b6..42fd755 100644
--- a/modules/highgui/src/cap_ios_video_camera.mm
+++ b/modules/highgui/src/cap_ios_video_camera.mm
@@ -557,6 +557,8 @@ static CGFloat DegreesToRadians(CGFloat degrees) {return degrees * M_PI / 180;};
                                                   withPresentationTime:lastSampleTime] ) {
                     NSLog(@"Video Writing Error");
                 }
+                if (pixelBuffer != nullptr)
+                    CVPixelBufferRelease(pixelBuffer);
             }
 
         }
-- 
2.7.4