[SCM] libav/experimental: Implement Realmedia-compatible DESCRIBE command.

siretart at users.alioth.debian.org siretart at users.alioth.debian.org
Sun Jun 30 16:29:12 UTC 2013


The following commit has been merged in the experimental branch:
commit 897ade1ba952db5eb6f3b8f384dde1c105a36255
Author: Ronald S. Bultje <rsbultje at gmail.com>
Date:   Mon Sep 1 13:46:50 2008 +0000

    Implement Realmedia-compatible DESCRIBE command.
    
    Originally committed as revision 15140 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c
index e5b0186..57c2105 100644
--- a/libavformat/rtsp.c
+++ b/libavformat/rtsp.c
@@ -1125,6 +1125,15 @@ static int rtsp_read_header(AVFormatContext *s,
              "DESCRIBE %s RTSP/1.0\r\n"
              "Accept: application/sdp\r\n",
              s->filename);
+    if (rt->server_type == RTSP_SERVER_RDT) {
+        /**
+         * The Require: attribute is needed for proper streaming from
+         * Realmedia servers.
+         */
+        av_strlcat(cmd,
+                   "Require: com.real.retain-entity-for-setup\r\n",
+                   sizeof(cmd));
+    }
     rtsp_send_cmd(s, cmd, reply, &content);
     if (!content) {
         err = AVERROR_INVALIDDATA;

-- 
Libav/FFmpeg packaging



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