diff options
| author | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2003-06-28 16:40:02 +0000 |
|---|---|---|
| committer | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2003-06-28 16:40:02 +0000 |
| commit | 63170c4333b792805df5170e43d516b479a75421 (patch) | |
| tree | 350126d47aecc8eeeaca9794943d8d2640d37670 /include/asterisk/channel.h | |
| parent | efde31a9908909b35ee154afe257030a56a6c520 (diff) | |
Add SIP/RTP video support, video enable app_echo, start on RTCP
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@1128 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'include/asterisk/channel.h')
| -rwxr-xr-x | include/asterisk/channel.h | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h index 03b1fa448..c56a1fc76 100755 --- a/include/asterisk/channel.h +++ b/include/asterisk/channel.h @@ -39,7 +39,7 @@ extern "C" { #define MAX_LANGUAGE 20 -#define AST_MAX_FDS 4 +#define AST_MAX_FDS 8 struct ast_generator { void *(*alloc)(struct ast_channel *chan, void *params); @@ -72,7 +72,13 @@ struct ast_channel { int writeinterrupt; /*! Who are we bridged to, if we're bridged */ - struct ast_channel *bridge; + struct ast_channel *bridge; + /*! Who did we call? */ + struct ast_channel *dialed; + /*! Who called us? */ + struct ast_channel *dialing; + /*! Reverse the dialed link (0 false, 1 true) */ + int reversedialed; /*! Channel that will masquerade as us */ struct ast_channel *masq; /*! Who we are masquerading as */ @@ -122,7 +128,7 @@ struct ast_channel { /*! Number of rings so far */ int rings; /*! Current level of application */ - int stack; + int stack; /*! Kinds of data this channel can natively handle */ @@ -199,7 +205,7 @@ struct ast_channel { unsigned int pickupgroup; /*! For easy linking */ - struct ast_channel *next; + struct ast_channel *next; }; @@ -452,7 +458,7 @@ int ast_waitfor_n_fd(int *fds, int n, int *ms, int *exception); //! Reads a frame -/*! +/*! * \param chan channel to read a frame from * Read a frame. Returns a frame, or NULL on error. If it returns NULL, you best just stop reading frames and assume the channel has been @@ -468,6 +474,15 @@ struct ast_frame *ast_read(struct ast_channel *chan); */ int ast_write(struct ast_channel *chan, struct ast_frame *frame); +//! Write video frame to a channel +/*! + * \param chan destination channel of the frame + * \param frame frame that will be written + * This function writes the given frame to the indicated channel. + * It returns 1 on success, 0 if not implemented, and -1 on failure. + */ +int ast_write_video(struct ast_channel *chan, struct ast_frame *frame); + /* Send empty audio to prime a channel driver */ int ast_prod(struct ast_channel *chan); |