From: Alexander Reshetnikov <no@email>
Date: Mon, 23 Apr 2012 16:12:24 +0000 (+0000)
Subject: Fixed cvRetrieveFrame memory leak under AVFoundation (ticket #1837)
X-Git-Tag: accepted/tizen/6.0/unified/20201030.111113~1314^2~2023
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b5b7bdb5adada38ff66d1b755cbdff0a5b14e9c;p=platform%2Fupstream%2Fopencv.git

Fixed cvRetrieveFrame memory leak under AVFoundation (ticket #1837)
---

diff --git a/modules/highgui/src/cap_avfoundation.mm b/modules/highgui/src/cap_avfoundation.mm
index e189224..0a70d7e 100644
--- a/modules/highgui/src/cap_avfoundation.mm
+++ b/modules/highgui/src/cap_avfoundation.mm
@@ -969,6 +969,8 @@ IplImage* CvCaptureFile::retrieveFramePixelBuffer() {
 
 	CVPixelBufferUnlockBaseAddress(pixels, 0);
 	CVBufferRelease(pixels);
+    CMSampleBufferInvalidate(sampleBuffer);
+    CFRelease(sampleBuffer);
 
 	[localpool drain]; 
 	return bgr_image;