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Merge commit 'ee37d5811caa8f4ad125a37fe6ce3f9e66cd72f2'

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* commit 'ee37d5811caa8f4ad125a37fe6ce3f9e66cd72f2':
  rtpproto: Allow specifying a separate rtcp port in ff_rtp_set_remote_url

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-08-01 13:51:37 +02:00
commit 0f5a40c2a4
1 changed files with 11 additions and 2 deletions
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13
libavformat/rtpproto.c
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@ -61,18 +61,27 @@ int ff_rtp_set_remote_url(URLContext *h, const char *uri)
{
RTPContext *s = h->priv_data;
char hostname[256];
int port;
int port, rtcp_port;
const char *p;
char buf[1024];
char path[1024];
av_url_split(NULL, 0, NULL, 0, hostname, sizeof(hostname), &port,
path, sizeof(path), uri);
rtcp_port = port + 1;
p = strchr(uri, '?');
if (p) {
if (av_find_info_tag(buf, sizeof(buf), "rtcpport", p)) {
rtcp_port = strtol(buf, NULL, 10);
}
}
ff_url_join(buf, sizeof(buf), "udp", NULL, hostname, port, "%s", path);
ff_udp_set_remote_url(s->rtp_hd, buf);
ff_url_join(buf, sizeof(buf), "udp", NULL, hostname, port + 1, "%s", path);
ff_url_join(buf, sizeof(buf), "udp", NULL, hostname, rtcp_port, "%s", path);
ff_udp_set_remote_url(s->rtcp_hd, buf);
return 0;
}