diff options
Diffstat (limited to 'include/asterisk/rtp_engine.h')
| -rw-r--r-- | include/asterisk/rtp_engine.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/include/asterisk/rtp_engine.h b/include/asterisk/rtp_engine.h index 36f499b50..d030bdb19 100644 --- a/include/asterisk/rtp_engine.h +++ b/include/asterisk/rtp_engine.h @@ -603,6 +603,12 @@ struct ast_rtp_engine { unsigned int (*ssrc_get)(struct ast_rtp_instance *instance); /*! Callback to retrieve RTCP SDES CNAME */ const char *(*cname_get)(struct ast_rtp_instance *instance); + /*! Callback to bundle an RTP instance to another */ + int (*bundle)(struct ast_rtp_instance *child, struct ast_rtp_instance *parent); + /*! Callback to set remote SSRC information */ + void (*set_remote_ssrc)(struct ast_rtp_instance *instance, unsigned int ssrc); + /*! Callback to set the stream identifier */ + void (*set_stream_num)(struct ast_rtp_instance *instance, int stream_num); /*! Callback to pointer for optional ICE support */ struct ast_rtp_engine_ice *ice; /*! Callback to pointer for optional DTLS SRTP support */ @@ -1512,6 +1518,20 @@ void ast_rtp_codecs_payload_formats(struct ast_rtp_codecs *codecs, struct ast_fo int ast_rtp_codecs_payload_code(struct ast_rtp_codecs *codecs, int asterisk_format, struct ast_format *format, int code); /*! + * \brief Set a payload code for use with a specific Asterisk format + * + * \param codecs Codecs structure to manipulate + * \param code The payload code + * \param format Asterisk format + * + * \retval 0 Payload was set to the given format + * \retval -1 Payload was in use or could not be set + * + * \since 15.0.0 + */ +int ast_rtp_codecs_payload_set_rx(struct ast_rtp_codecs *codecs, int code, struct ast_format *format); + +/*! * \brief Retrieve a tx mapped payload type based on whether it is an Asterisk format and the code * \since 14.0.0 * @@ -2271,6 +2291,8 @@ int ast_rtp_instance_sendcng(struct ast_rtp_instance *instance, int level); * * \retval 0 Success * \retval non-zero Failure + * + * \note If no remote policy is provided any existing SRTP policies are left and the new local policy is added */ int ast_rtp_instance_add_srtp_policy(struct ast_rtp_instance *instance, struct ast_srtp_policy* remote_policy, struct ast_srtp_policy *local_policy, int rtcp); @@ -2416,6 +2438,36 @@ unsigned int ast_rtp_instance_get_ssrc(struct ast_rtp_instance *rtp); */ const char *ast_rtp_instance_get_cname(struct ast_rtp_instance *rtp); +/*! + * \brief Request that an RTP instance be bundled with another + * \since 15.0.0 + * + * \param child The child RTP instance + * \param parent The parent RTP instance the child should be bundled with + * + * \retval 0 success + * \retval -1 failure + */ +int ast_rtp_instance_bundle(struct ast_rtp_instance *child, struct ast_rtp_instance *parent); + +/*! + * \brief Set the remote SSRC for an RTP instance + * \since 15.0.0 + * + * \param rtp The RTP instance + * \param ssrc The remote SSRC + */ +void ast_rtp_instance_set_remote_ssrc(struct ast_rtp_instance *rtp, unsigned int ssrc); + +/*! + * \brief Set the stream number for an RTP instance + * \since 15.0.0 + * + * \param rtp The RTP instance + * \param stream_num The stream identifier number + */ +void ast_rtp_instance_set_stream_num(struct ast_rtp_instance *instance, int stream_num); + /*! \addtogroup StasisTopicsAndMessages * @{ */ |