From 84b22640b29403f0b21d983c38f4eeeceb9aaded Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20T=C3=B6rnblom?= <john@workstation.(none)>
Date: Wed, 13 Mar 2013 14:56:24 +0100
Subject: [PATCH] libav: fix memory leak when converting packets to annex-b
 format

---
 src/muxer/muxer_libav.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/muxer/muxer_libav.c b/src/muxer/muxer_libav.c
index 7837afe6..e5b1d746 100644
--- a/src/muxer/muxer_libav.c
+++ b/src/muxer/muxer_libav.c
@@ -397,6 +397,10 @@ lav_muxer_write_pkt(muxer_t *m, streaming_message_type_t smt, void *data)
 	return -1;
     }
 
+    // h264_mp4toannexb filter might allocate new data.
+    if(packet.data != pktbuf_ptr(pkt->pkt_payload))
+      av_free(packet.data);
+
     break;
   }