Implement Realmedia-compatible DESCRIBE command.

Originally committed as revision 15140 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ronald S. Bultje 2008-09-01 13:46:50 +00:00
parent e6fa1ca5c3
commit 897ade1ba9

View File

@ -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;