From d2bf42bef96121cb1a45877e24a1069afee5ea3f Mon Sep 17 00:00:00 2001
From: Luca Abeni <lucabe72@email.it>
Date: Tue, 15 Apr 2008 11:28:04 +0000
Subject: [PATCH] Fix receiving from SDP with unicast destinations

Originally committed as revision 12831 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/rtsp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index fe41d05506..5064865f12 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -1413,9 +1413,10 @@ static int sdp_read_header(AVFormatContext *s,
     for(i=0;i<rt->nb_rtsp_streams;i++) {
         rtsp_st = rt->rtsp_streams[i];
 
-        snprintf(url, sizeof(url), "rtp://%s:%d?ttl=%d",
+        snprintf(url, sizeof(url), "rtp://%s:%d?localport=%d&ttl=%d",
                  inet_ntoa(rtsp_st->sdp_ip),
                  rtsp_st->sdp_port,
+                 rtsp_st->sdp_port,
                  rtsp_st->sdp_ttl);
         if (url_open(&rtsp_st->rtp_handle, url, URL_RDWR) < 0) {
             err = AVERROR_INVALIDDATA;