Structure that contains information about a bridge. More...

#include <bridging.h>

Collaboration diagram for ast_bridge:

Public Member Functions
	AST_LIST_HEAD_NOLOCK (, ast_bridge_channel) channels
Data Fields
struct ast_channel **	array
size_t	array_num
size_t	array_size
void *	bridge_pvt
struct ast_callid *	callid
struct ast_flags	feature_flags
struct ast_bridge_features	features
unsigned int	internal_mixing_interval
unsigned int	internal_sample_rate
int	num
unsigned int	refresh:1
unsigned int	stop:1
struct ast_bridge_technology *	technology
pthread_t	thread
struct ast_bridge_video_mode	video_mode
unsigned int	waiting:1

Detailed Description

Structure that contains information about a bridge.

Definition at line 214 of file bridging.h.

Member Function Documentation

AST_LIST_HEAD_NOLOCK ( ast_bridge_channel )

Linked list of channels participating in the bridge

Field Documentation

struct ast_channel** array

Array of channels that the bridge thread is currently handling

Definition at line 243 of file bridging.h.

Referenced by ast_bridge_new(), bridge_array_add(), bridge_array_remove(), destroy_bridge(), and generic_thread_loop().

size_t array_num

Number of channels in the above array

Definition at line 245 of file bridging.h.

Referenced by bridge_array_add(), bridge_array_remove(), bridge_thread(), generic_thread_loop(), and softmix_bridge_thread().

size_t array_size

Number of channels the array can handle

Definition at line 247 of file bridging.h.

Referenced by ast_bridge_new(), and bridge_array_add().

void* bridge_pvt

Private information unique to the bridge technology

Definition at line 237 of file bridging.h.

Referenced by multiplexed_bridge_create(), multiplexed_bridge_destroy(), multiplexed_bridge_join(), multiplexed_bridge_leave(), multiplexed_bridge_suspend(), multiplexed_bridge_unsuspend(), smart_bridge_operation(), softmix_bridge_create(), softmix_bridge_destroy(), softmix_bridge_join(), softmix_bridge_thread(), and softmix_bridge_write().

struct ast_callid* callid

Call ID associated with the bridge

Definition at line 249 of file bridging.h.

Referenced by ast_bridge_destroy(), bridge_channel_join(), and bridge_thread().

struct ast_flags feature_flags

Bridge flags to tweak behavior

Definition at line 233 of file bridging.h.

Referenced by ast_bridge_merge(), ast_bridge_new(), bridge_channel_join(), and bridge_check_dissolve().

struct ast_bridge_features features

Enabled features information

Definition at line 241 of file bridging.h.

Referenced by ast_bridge_handle_trip(), bridge_channel_feature(), bridge_channel_talking(), bridge_handle_dtmf(), and destroy_bridge().

unsigned int internal_mixing_interval

The mixing interval indicates how quickly the bridges internal mixing should occur for bridge technologies that mix audio. When set to 0, the bridge tech must choose a default interval for itself.

Definition at line 225 of file bridging.h.

Referenced by ast_bridge_set_mixing_interval(), and softmix_bridge_thread().

unsigned int internal_sample_rate

The internal sample rate this bridge is mixed at when multiple channels are being mixed. If this value is 0, the bridge technology may auto adjust the internal mixing rate.

Definition at line 221 of file bridging.h.

Referenced by ast_bridge_set_internal_sample_rate(), and softmix_bridge_thread().

int num

Number of channels participating in the bridge

Definition at line 216 of file bridging.h.

Referenced by ast_bridge_merge(), bridge_channel_join(), and softmix_bridge_thread().

unsigned int refresh

Bit to indicate the bridge thread should refresh itself

Definition at line 231 of file bridging.h.

Referenced by bridge_thread(), generic_thread_loop(), smart_bridge_operation(), and softmix_bridge_thread().

unsigned int stop

Bit to indicate the bridge thread should stop