From: StevenPuttemans <steven.puttemans@lessius.eu>
Date: Fri, 9 Aug 2013 09:46:46 +0000 (+0200)
Subject: Added fix mentioned in bug #3206
X-Git-Tag: accepted/tizen/6.0/unified/20201030.111113~1314^2~1108^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d11746e56d46dc3679df5871aef6c1da5f8d0f99;p=platform%2Fupstream%2Fopencv.git

Added fix mentioned in bug #3206
VideoWriter memory leak solved.
---

diff --git a/modules/highgui/src/cap_ffmpeg_impl.hpp b/modules/highgui/src/cap_ffmpeg_impl.hpp
index d494948..84222ad 100644
--- a/modules/highgui/src/cap_ffmpeg_impl.hpp
+++ b/modules/highgui/src/cap_ffmpeg_impl.hpp
@@ -1362,8 +1362,6 @@ bool CvVideoWriter_FFMPEG::writeFrame( const unsigned char* data, int step, int
 /// close video output stream and free associated memory
 void CvVideoWriter_FFMPEG::close()
 {
-    unsigned i;
-
     // nothing to do if already released
     if ( !picture )
         return;
@@ -1419,13 +1417,6 @@ void CvVideoWriter_FFMPEG::close()
 
     av_free(outbuf);
 
-    /* free the streams */
-    for(i = 0; i < oc->nb_streams; i++)
-    {
-        av_freep(&oc->streams[i]->codec);
-        av_freep(&oc->streams[i]);
-    }
-
     if (!(fmt->flags & AVFMT_NOFILE))
     {
         /* close the output file */
@@ -1443,7 +1434,7 @@ void CvVideoWriter_FFMPEG::close()
     }
 
     /* free the stream */
-    av_free(oc);
+    avformat_free_context(oc);
 
     if( temp_image.data )
     {