From d0a5513b8812716537ea1ed1f2231f03978d22cb Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Tue, 6 Mar 2007 13:29:04 +0000
Subject: [PATCH] disconnect new feeder if feed is already being received

Originally committed as revision 8271 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 ffserver.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ffserver.c b/ffserver.c
index ccbf41f3b8..6a597d94fa 100644
--- a/ffserver.c
+++ b/ffserver.c
@@ -1299,6 +1299,12 @@ static int http_parse_request(HTTPContext *c)
         }
     }
 
+    /* If already streaming this feed, dont let start an another feeder */
+    if (stream->feed_opened) {
+        snprintf(msg, sizeof(msg), "This feed is already being received.");
+        goto send_error;
+    }
+
     if (c->post == 0 && stream->stream_type == STREAM_TYPE_LIVE) {
         current_bandwidth += stream->bandwidth;
     }
-- 
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