diff options
| author | Matthew Jordan <mjordan@digium.com> | 2013-03-07 15:48:06 +0000 |
|---|---|---|
| committer | Matthew Jordan <mjordan@digium.com> | 2013-03-07 15:48:06 +0000 |
| commit | 80b8c2349c427a94a428670f1183bdc693936813 (patch) | |
| tree | 0a07c07c194da424f97295fa2a8df3538823fb58 /include/asterisk/rtp_engine.h | |
| parent | a3a2b995197103fb1d613121daab2b8320de622b (diff) | |
Add a 'secret' probation strictrtp mode to handle delayed changes in RTP source
Often, Asterisk may realize that a change in the source of an RTP stream is
about to occur and ask that the RTP engine reset it's lock on the current RTP
source. In certain scenarios, it may take awhile for the new remote system to
send RTP packets, while the old remote system may continue providing RTP during
that time period. This causes Asterisk to re-lock onto the old source, thereby
rejecting the new source when the old source stops sending RTP and the new
source begins.
This patch prevents that by having a constant secondary, 'secret' probation
mode enabled when an RTP source has been chosen. RTP packets from other sources
are always considered, but never chosen unless the current RTP source stops
sending RTP.
Review: https://reviewboard.asterisk.org/r/2364
(closes issue AST-1124)
Reported by: John Bigelow
Tested by: John Bigelow
(closes issue AST-1125)
Reported by: John Bigelow
Tested by: John Bigelow
........
Merged revisions 382573 from http://svn.asterisk.org/svn/asterisk/branches/11
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@382589 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include/asterisk/rtp_engine.h')
| -rw-r--r-- | include/asterisk/rtp_engine.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/include/asterisk/rtp_engine.h b/include/asterisk/rtp_engine.h index 72c162d20..c8a144b73 100644 --- a/include/asterisk/rtp_engine.h +++ b/include/asterisk/rtp_engine.h @@ -443,8 +443,6 @@ struct ast_rtp_engine { void (*packetization_set)(struct ast_rtp_instance *instance, struct ast_codec_pref *pref); /*! Callback for setting the remote address that RTP is to be sent to */ void (*remote_address_set)(struct ast_rtp_instance *instance, struct ast_sockaddr *sa); - /*! Callback for setting an alternate remote address */ - void (*alt_remote_address_set)(struct ast_rtp_instance *instance, struct ast_sockaddr *sa); /*! Callback for changing DTMF mode */ int (*dtmf_mode_set)(struct ast_rtp_instance *instance, enum ast_rtp_dtmf_mode dtmf_mode); /*! Callback for getting DTMF mode */ @@ -791,29 +789,6 @@ struct ast_frame *ast_rtp_instance_read(struct ast_rtp_instance *instance, int r */ int ast_rtp_instance_set_remote_address(struct ast_rtp_instance *instance, const struct ast_sockaddr *address); - -/*! - * \brief Set the address of an an alternate RTP address to receive from - * - * \param instance The RTP instance to change the address on - * \param address Address to set it to - * - * \retval 0 success - * \retval -1 failure - * - * Example usage: - * - * \code - * ast_rtp_instance_set_alt_remote_address(instance, &address); - * \endcode - * - * This changes the alternate remote address that RTP will be sent to on instance to the address given in the sin - * structure. - * - * \since 1.8 - */ -int ast_rtp_instance_set_alt_remote_address(struct ast_rtp_instance *instance, const struct ast_sockaddr *address); - /*! * \brief Set the address that we are expecting to receive RTP on * |