VLC_EXPORT( int, sout_AnnounceRegister, (sout_instance_t *,session_descriptor_t*, announce_method_t* ) );
VLC_EXPORT(session_descriptor_t*,sout_AnnounceRegisterSDP, (sout_instance_t *,const char *, const char *, announce_method_t* ) );
VLC_EXPORT( int, sout_AnnounceUnRegister, (sout_instance_t *,session_descriptor_t* ) );
VLC_EXPORT(session_descriptor_t*,sout_AnnounceSessionCreate, (void) );
VLC_EXPORT(void, sout_AnnounceSessionDestroy, (session_descriptor_t *) );
VLC_EXPORT( int, sout_AnnounceRegister, (sout_instance_t *,session_descriptor_t*, announce_method_t* ) );
VLC_EXPORT(session_descriptor_t*,sout_AnnounceRegisterSDP, (sout_instance_t *,const char *, const char *, announce_method_t* ) );
VLC_EXPORT( int, sout_AnnounceUnRegister, (sout_instance_t *,session_descriptor_t* ) );
VLC_EXPORT(session_descriptor_t*,sout_AnnounceSessionCreate, (void) );
VLC_EXPORT(void, sout_AnnounceSessionDestroy, (session_descriptor_t *) );