/** SDP */
+VLC_EXPORT( char *, vlc_sdp_Start, ( vlc_object_t *obj, const char *cfgpref, const struct sockaddr *src, size_t srclen, const struct sockaddr *addr, size_t addrlen ) );
VLC_EXPORT( char *, sdp_Start, (const char *name, const char *description, const char *url, const char *email, const char *phone, const struct sockaddr *orig, size_t origlen, const struct sockaddr *addr, size_t addrlen) );
VLC_EXPORT( char *, sdp_AddMedia, (char **sdp, const char *type, const char *protocol, int dport, unsigned pt, vlc_bool_t bw_indep, unsigned bw, const char *rtpmap, const char *fmtp) );
VLC_EXPORT( char *, sdp_AddAttribute, (char **sdp, const char *name, const char *fmt, ...) ATTRIBUTE_FORMAT( 3, 4 ) );