--- a/src/ffDiaporama/engine/_EncodeVideo.cpp	2021-04-15 21:52:22.453761867 +0200
+++ b/src/ffDiaporama/engine/_EncodeVideo.cpp	2021-04-15 22:13:40.408887854 +0200
@@ -128,17 +128,6 @@
             av_write_trailer(Container);
             avio_close(Container->pb);
         }
-        // Because of memory leak bug in libav/ffmpeg see: https://trac.ffmpeg.org/ticket/2937
-        for (unsigned int i=0;i<Container->nb_streams;i++) {
-            av_freep(&Container->streams[i]->index_entries);
-            av_freep(&Container->streams[i]->probe_data.buf);
-            av_dict_free(&Container->streams[i]->metadata);
-            av_freep(&Container->streams[i]->codec->extradata);
-            av_freep(&Container->streams[i]->codec->subtitle_header);
-            av_freep(&Container->streams[i]->priv_data);
-            //if (Container->streams[i]->info) av_freep(&Container->streams[i]->info->duration_error);
-        }
-        //=== End of patch
         avformat_free_context(Container);
         Container=NULL;
     }