#include <rtp_engine.h>
Public Member Functions | |
| AST_LIST_ENTRY (ast_rtp_glue) entry | |
Data Fields | |
| int(* | allow_rtp_remote )(struct ast_channel *chan1, struct ast_channel *chan2) |
| Used to prevent two channels from remotely bridging audio rtp if the channel tech has a reason for prohibiting it based on qualities that need to be compared from both channels. | |
| int(* | allow_vrtp_remote )(struct ast_channel *chan1, struct ast_channel *chan2) |
| Used to prevent two channels from remotely bridging video rtp if the channel tech has a reason for prohibiting it based on qualities that need to be compared from both channels. | |
| void(* | get_codec )(struct ast_channel *chan, struct ast_format_cap *result_cap) |
| enum ast_rtp_glue_result(* | get_rtp_info )(struct ast_channel *chan, struct ast_rtp_instance **instance) |
| Callback for retrieving the RTP instance carrying audio. | |
| enum ast_rtp_glue_result(* | get_trtp_info )(struct ast_channel *chan, struct ast_rtp_instance **instance) |
| Callback for retrieving the RTP instance carrying text. | |
| enum ast_rtp_glue_result(* | get_vrtp_info )(struct ast_channel *chan, struct ast_rtp_instance **instance) |
| Callback for retrieving the RTP instance carrying video. | |
| struct ast_module * | mod |
| const char * | type |
| int(* | update_peer )(struct ast_channel *chan, struct ast_rtp_instance *instance, struct ast_rtp_instance *vinstance, struct ast_rtp_instance *tinstance, const struct ast_format_cap *cap, int nat_active) |
Detailed Description
Structure that represents the glue that binds an RTP instance to a channel
Definition at line 505 of file rtp_engine.h.
Member Function Documentation
Linked list information
Field Documentation
| int(* allow_rtp_remote)(struct ast_channel *chan1, struct ast_channel *chan2) |
Used to prevent two channels from remotely bridging audio rtp if the channel tech has a reason for prohibiting it based on qualities that need to be compared from both channels.
- Note:
- This function should only be called with two channels of the same technology
- This function may be NULL for a given channel driver. This should be accounted for and if that is the case, function this is not used.
Definition at line 521 of file rtp_engine.h.
Referenced by ast_rtp_instance_bridge().
| int(* allow_vrtp_remote)(struct ast_channel *chan1, struct ast_channel *chan2) |
Used to prevent two channels from remotely bridging video rtp if the channel tech has a reason for prohibiting it based on qualities that need to be compared from both channels.
- Note:
- This function should only be called with two channels of the same technology
- This function may be NULL for a given channel driver. This should be accounted for and if that is the case, this function is not used.
Definition at line 533 of file rtp_engine.h.
Referenced by ast_rtp_instance_bridge().
| void(* get_codec)(struct ast_channel *chan, struct ast_format_cap *result_cap) |
Callback for retrieving codecs that the channel can do. Result returned in result_cap.
- Note:
- The channel chan will be locked during this call.
Definition at line 545 of file rtp_engine.h.
Referenced by ast_rtp_instance_bridge(), ast_rtp_instance_early_bridge(), ast_rtp_instance_early_bridge_make_compatible(), and remote_bridge_loop().
| enum ast_rtp_glue_result(* get_rtp_info)(struct ast_channel *chan, struct ast_rtp_instance **instance) |
Callback for retrieving the RTP instance carrying audio.
- Note:
- This function increases the reference count on the returned RTP instance.
Definition at line 514 of file rtp_engine.h.
Referenced by ast_rtp_instance_bridge(), ast_rtp_instance_early_bridge(), ast_rtp_instance_early_bridge_make_compatible(), and ast_rtp_instance_make_compatible().
| enum ast_rtp_glue_result(* get_trtp_info)(struct ast_channel *chan, struct ast_rtp_instance **instance) |
Callback for retrieving the RTP instance carrying text.
- Note:
- This function increases the reference count on the returned RTP instance.
Definition at line 539 of file rtp_engine.h.
| enum ast_rtp_glue_result(* get_vrtp_info)(struct ast_channel *chan, struct ast_rtp_instance **instance) |
Callback for retrieving the RTP instance carrying video.
- Note:
- This function increases the reference count on the returned RTP instance.
Definition at line 526 of file rtp_engine.h.
Referenced by ast_rtp_instance_bridge(), ast_rtp_instance_early_bridge(), and ast_rtp_instance_early_bridge_make_compatible().
| struct ast_module* mod |
Module that the RTP glue came from
Definition at line 509 of file rtp_engine.h.
Referenced by ast_rtp_glue_register2().
| const char* type |
Name of the channel driver that this glue is responsible for
Definition at line 507 of file rtp_engine.h.
Referenced by ast_rtp_glue_register2(), ast_rtp_glue_unregister(), ast_rtp_instance_get_glue(), and ast_rtp_instance_make_compatible().
| int(* update_peer)(struct ast_channel *chan, struct ast_rtp_instance *instance, struct ast_rtp_instance *vinstance, struct ast_rtp_instance *tinstance, const struct ast_format_cap *cap, int nat_active) |
Callback for updating the destination that the remote side should send RTP to
Definition at line 541 of file rtp_engine.h.
Referenced by ast_rtp_instance_early_bridge(), ast_rtp_instance_early_bridge_make_compatible(), and remote_bridge_loop().
The documentation for this struct was generated from the following file:
