From: Alex Beregszaszi <alex@rtfs.hu>
Date: Tue, 6 Mar 2007 13:29:04 +0000 (+0000)
Subject: disconnect new feeder if feed is already being received
X-Git-Tag: v0.5~9777
X-Git-Url: https://git.libav.org/?p=libav.git;a=commitdiff_plain;h=d0a5513b8812716537ea1ed1f2231f03978d22cb

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 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;
     }