stasis_bridge.c: Fixed wrong video_mode shown

Currently, if the bridge has created by the ARI, the video_mode
parameter was
not shown in the BridgeCreated event correctly.

Fixed it and added video_mode shown in the 'bridge show <bridge id>'
cli.

ASTERISK-28987

Change-Id: I8c205126724e34c2bdab9380f523eb62478e4295

main/bridge.c

@@ -5218,6 +5218,7 @@ static char *handle_bridge_show_specific(struct ast_cli_entry *e, int cmd, struc
 	ast_cli(a->fd, "Subclass: %s\n", snapshot->subclass);
 	ast_cli(a->fd, "Creator: %s\n", snapshot->creator);
 	ast_cli(a->fd, "Name: %s\n", snapshot->name);
+	ast_cli(a->fd, "Video-Mode: %s\n", ast_bridge_video_mode_to_string(snapshot->video_mode));
 	ast_cli(a->fd, "Video-Source-Id: %s\n", snapshot->video_source_id);
 	ast_cli(a->fd, "Num-Channels: %u\n", snapshot->num_channels);
 	ast_cli(a->fd, "Num-Active: %u\n", snapshot->num_active);

res/res_stasis.c

@@ -808,22 +808,14 @@ static struct ast_bridge *bridge_create_common(const char *type, const char *nam
 		return NULL;
 	}
 
-	bridge = bridge_stasis_new(capabilities, flags, name, id);
+	bridge = bridge_stasis_new(capabilities, flags, name, id, video_mode);
 	if (bridge) {
-		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 {
-			ast_bridge_set_talker_src_video_mode(bridge);
-		}
 		if (!ao2_link(app_bridges, bridge)) {
 			ast_bridge_destroy(bridge, 0);
 			bridge = NULL;
 		}
 	}
+
 	return bridge;
 }
 

res/stasis/stasis_bridge.c

@@ -297,12 +297,26 @@ static void bridge_stasis_pull(struct ast_bridge *self, struct ast_bridge_channe
 	ast_bridge_base_v_table.pull(self, bridge_channel);
 }
 
-struct ast_bridge *bridge_stasis_new(uint32_t capabilities, unsigned int flags, const char *name, const char *id)
+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)
 {
 	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 {
+		ast_bridge_set_talker_src_video_mode(bridge);
+	}
+
 	bridge = bridge_register(bridge);
 
 	return bridge;

res/stasis/stasis_bridge.h

@@ -50,11 +50,12 @@ extern "C" {
  * \param flags Flags that will alter the behavior of the bridge
  * \param name Name given to the bridge by Stasis (optional)
  * \param id Unique ID given to the bridge by Stasis (optional)
+ * \param video_mode Video mode of the bridge
  *
  * \retval a pointer to a new bridge on success
  * \retval NULL on failure
  */
-struct ast_bridge *bridge_stasis_new(uint32_t capabilities, unsigned int flags, const char *name, const char *id);
+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);
 
 /*!
  * \internal