[SCM] libav/experimental: disconnect new feeder if feed is already being received

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit d0a5513b8812716537ea1ed1f2231f03978d22cb
Author: Alex Beregszaszi <alex at rtfs.hu>
Date:   Tue Mar 6 13:29:04 2007 +0000

    disconnect new feeder if feed is already being received
    
    Originally committed as revision 8271 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/ffserver.c b/ffserver.c
index ccbf41f..6a597d9 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;
     }

-- 
Libav/FFmpeg packaging