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add support for RTP/SAVPF to sofia stack

This commit is contained in:
Michael Jerris 2013-01-14 08:31:10 -05:00
parent d78f4ffb19
commit 41b2ce51d2
4 changed files with 6 additions and 2 deletions
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2
libs/sofia-sip/libsofia-sip-ua/sdp/sdp.c
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@ -1831,7 +1831,7 @@ int sdp_media_uses_rtp(sdp_media_t const *m)
{
return m &&
(m->m_proto == sdp_proto_rtp ||
m->m_proto == sdp_proto_srtp ||
m->m_proto == sdp_proto_srtp || m->m_proto == sdp_proto_extended_srtp ||
(m->m_proto == sdp_proto_x && m->m_proto_name &&
su_casenmatch(m->m_proto_name, "RTP/", 4)));
}

4
libs/sofia-sip/libsofia-sip-ua/sdp/sdp_parse.c
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@ -1386,6 +1386,8 @@ void sdp_media_transport(sdp_media_t *m, char const *s)
m->m_proto = sdp_proto_rtp, m->m_proto_name = "RTP/AVP";
else if (su_casematch(s, "RTP/SAVP"))
m->m_proto = sdp_proto_srtp, m->m_proto_name = "RTP/SAVP";
else if (su_casematch(s, "RTP/SAVPF"))
m->m_proto = sdp_proto_extended_srtp, m->m_proto_name = "RTP/SAVPF";
else if (su_casematch(s, "udptl"))
/* Lower case - be compatible with people living by T.38 examples */
m->m_proto = sdp_proto_udptl, m->m_proto_name = "udptl";
@ -1406,7 +1408,7 @@ void sdp_media_transport(sdp_media_t *m, char const *s)
/** Check if media uses RTP as its transport protocol. */
int sdp_media_has_rtp(sdp_media_t const *m)
{
return m && (m->m_proto == sdp_proto_rtp || m->m_proto == sdp_proto_srtp);
return m && (m->m_proto == sdp_proto_rtp || m->m_proto == sdp_proto_srtp || m->m_proto == sdp_proto_extended_srtp);
}
#define RTPMAP(pt, encoding, rate, params) \

1
libs/sofia-sip/libsofia-sip-ua/sdp/sdp_print.c
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@ -590,6 +590,7 @@ static void print_media(sdp_printer_t *p,
case sdp_proto_udp: proto = "udp"; break;
case sdp_proto_rtp: proto = "RTP/AVP"; break;
case sdp_proto_srtp: proto = "RTP/SAVP"; break;
case sdp_proto_extended_srtp: proto = "RTP/SAVPF"; break;
case sdp_proto_udptl: proto = "udptl"; break;
case sdp_proto_msrp: proto = "TCP/MSRP"; break;
case sdp_proto_msrps: proto = "TCP/TLS/MSRP"; break;

1
libs/sofia-sip/libsofia-sip-ua/sdp/sofia-sip/sdp.h
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@ -245,6 +245,7 @@ typedef enum
sdp_proto_udptl = 258, /**< UDPTL. @NEW_1_12_4. */
sdp_proto_msrp = 259, /**< TCP/MSRP @NEW_MSRP*/
sdp_proto_msrps = 260, /**< TCP/TLS/MSRP @NEW_MSRP*/
sdp_proto_extended_srtp = 261, /** WEBRTC */
sdp_proto_tls = 511, /**< TLS over TCP */
sdp_proto_any = 512 /**< * wildcard */
} sdp_proto_e;