stasis_bridge.h File Reference

Internal API for the Stasis bridge subclass. More...

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Macros
#define	STASIS_BRIDGE_MIXING_CAPABILITIES

Functions
void	bridge_stasis_init (void)
struct ast_bridge *	bridge_stasis_new (uint32_t capabilities, unsigned int flags, const char *name, const char *id, enum ast_bridge_video_mode_type video_mode)

Detailed Description

Internal API for the Stasis bridge subclass.

Author

Richard Mudgett rmudg.nosp@m.ett@.nosp@m.digiu.nosp@m.m.co.nosp@m.m

See Also:

• CREDITS

Definition in file stasis_bridge.h.

Macro Definition Documentation

STASIS_BRIDGE_MIXING_CAPABILITIES

#define STASIS_BRIDGE_MIXING_CAPABILITIES

Value:

(AST_BRIDGE_CAPABILITY_NATIVE \
   | AST_BRIDGE_CAPABILITY_1TO1MIX \
   | AST_BRIDGE_CAPABILITY_MULTIMIX)

Normal capabilities of mixing bridges

Definition at line 39 of file stasis_bridge.h.

Referenced by bridge_create_common(), bridge_stasis_pull(), and bridge_stasis_push().

Function Documentation

bridge_stasis_init()

void bridge_stasis_init

(

void

)

Definition at line 327 of file stasis_bridge.c.

References ast_bridge_base_v_table, bridge_stasis_pull(), bridge_stasis_push(), bridge_stasis_push_peek(), bridge_stasis_v_table, ast_bridge_methods::name, ast_bridge_methods::pull, ast_bridge_methods::push, and ast_bridge_methods::push_peek.

Referenced by load_module().

{
   /* Setup the Stasis bridge subclass v_table. */
   bridge_stasis_v_table = ast_bridge_base_v_table;
   bridge_stasis_v_table.name = "stasis";
   bridge_stasis_v_table.push = bridge_stasis_push;
   bridge_stasis_v_table.pull = bridge_stasis_pull;
   bridge_stasis_v_table.push_peek = bridge_stasis_push_peek;
}

bridge_stasis_new()

struct ast_bridge* bridge_stasis_new	(	uint32_t	capabilities,
		unsigned int	flags,
		const char *	name,
		const char *	id,
		enum ast_bridge_video_mode_type	video_mode
	)

Definition at line 300 of file stasis_bridge.c.

References ast_bridge_set_sfu_video_mode(), ast_bridge_set_single_src_video_mode(), ast_bridge_set_talker_src_video_mode(), ast_bridge_set_video_update_discard(), AST_BRIDGE_VIDEO_MODE_SFU, AST_BRIDGE_VIDEO_MODE_SINGLE_SRC, defer_bridge_add_obj::bridge, bridge_alloc(), bridge_base_init(), bridge_register(), bridge_stasis_v_table, and NULL.

Referenced by bridge_create_common().

{
   void *bridge;

   bridge = bridge_alloc(sizeof(struct ast_bridge), &bridge_stasis_v_table);
   bridge = bridge_base_init(bridge, capabilities, flags, "Stasis", name, id);
   if (!bridge) {
      return NULL;
   }

   if (video_mode == AST_BRIDGE_VIDEO_MODE_SFU) {
      ast_bridge_set_sfu_video_mode(bridge);
      /* We require a minimum 5 seconds between video updates to stop floods from clients,
       * this should rarely be changed but should become configurable in the future.
       */
      ast_bridge_set_video_update_discard(bridge, 5);
   } else if (video_mode == AST_BRIDGE_VIDEO_MODE_SINGLE_SRC) {
      ast_bridge_set_single_src_video_mode(bridge, NULL);
   } else {
      ast_bridge_set_talker_src_video_mode(bridge);
   }

   bridge = bridge_register(bridge);

   return bridge;
}