diff options
| author | Joshua Colp <jcolp@digium.com> | 2017-04-14 10:21:13 +0000 |
|---|---|---|
| committer | Richard Mudgett <rmudgett@digium.com> | 2017-04-25 13:03:33 -0500 |
| commit | 19a79ae12c73992508910d2c7cddc059e10bc48c (patch) | |
| tree | 06dc0b37ebc6653b2c29cb08acf2f2f610d78689 /include/asterisk/sdp_options.h | |
| parent | 32b3e36c683da0cea37a01c006037ff31f8a2b1d (diff) | |
sdp: Add support for T.38
This change adds a T.38 format which can be used in a stream
topology to specify that a UDPTL stream needs to be created.
The SDP API has been changed to understand T.38 and create
the UDPTL session, add the attributes, and parse the attributes.
This change does not change the boundary of the T.38 state
machine. It is still up to the channel driver to implement and
act on it (such as queueing control frames or reacting to them).
ASTERISK-26949
Change-Id: If28956762ccb8ead562ac6c03d162d3d6014f2c7
Diffstat (limited to 'include/asterisk/sdp_options.h')
| -rw-r--r-- | include/asterisk/sdp_options.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/include/asterisk/sdp_options.h b/include/asterisk/sdp_options.h index 4b411c771..af694cd14 100644 --- a/include/asterisk/sdp_options.h +++ b/include/asterisk/sdp_options.h @@ -19,6 +19,8 @@ #ifndef _ASTERISK_SDP_OPTIONS_H #define _ASTERISK_SDP_OPTIONS_H +#include "asterisk/udptl.h" + struct ast_sdp_options; /*! @@ -427,4 +429,84 @@ unsigned int ast_sdp_options_get_rtcp_mux(const struct ast_sdp_options *options) */ void ast_sdp_options_set_rtcp_mux(struct ast_sdp_options *options, unsigned int value); +/*! + * \since 15.0.0 + * \brief Set SDP Options udptl_symmetric + * + * \param options SDP Options + * \param udptl_symmetric + */ +void ast_sdp_options_set_udptl_symmetric(struct ast_sdp_options *options, + unsigned int udptl_symmetric); + +/*! + * \since 15.0.0 + * \brief Get SDP Options udptl_symmetric + * + * \param options SDP Options + * + * \returns udptl_symmetric + */ +unsigned int ast_sdp_options_get_udptl_symmetric(const struct ast_sdp_options *options); + +/*! + * \since 15.0.0 + * \brief Set SDP Options udptl_error_correction + * + * \param options SDP Options + * \param error_correction + */ +void ast_sdp_options_set_udptl_error_correction(struct ast_sdp_options *options, + enum ast_t38_ec_modes error_correction); + +/*! + * \since 15.0.0 + * \brief Get SDP Options udptl_error_correction + * + * \param options SDP Options + * + * \returns udptl_error_correction + */ +enum ast_t38_ec_modes ast_sdp_options_get_udptl_error_correction(const struct ast_sdp_options *options); + +/*! + * \since 15.0.0 + * \brief Set SDP Options udptl_far_max_datagram + * + * \param options SDP Options + * \param far_max_datagram + */ +void ast_sdp_options_set_udptl_far_max_datagram(struct ast_sdp_options *options, + unsigned int far_max_datagram); + +/*! + * \since 15.0.0 + * \brief Get SDP Options udptl_far_max_datagram + * + * \param options SDP Options + * + * \returns udptl_far_max_datagram + */ +unsigned int ast_sdp_options_get_udptl_far_max_datagram(const struct ast_sdp_options *options); + +/*! + * \since 15.0.0 + * \brief Set SDP Options bind_udptl_to_media_address + * + * \param options SDP Options + * \param bind_udptl_to_media_address + */ +void ast_sdp_options_set_bind_udptl_to_media_address(struct ast_sdp_options *options, + unsigned int bind_udptl_to_media_address); + +/*! + * \since 15.0.0 + * \brief Get SDP Options bind_udptl_to_media_address + * + * \param options SDP Options + * + * \returns bind_udptl_to_media_address + */ +unsigned int ast_sdp_options_get_bind_udptl_to_media_address(const struct ast_sdp_options *options); + #endif /* _ASTERISK_SDP_OPTIONS_H */ |