Video support for ConfBridge.

Review: https://reviewboard.asterisk.org/r/1288/



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@325931 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2 files changed, 28 insertions, 0 deletions

diff --git a/apps/confbridge/conf_config_parser.c b/apps/confbridge/conf_config_parser.c
index 3d1f31326..8864f52bc 100644
--- a/apps/confbridge/conf_config_parser.c
+++ b/apps/confbridge/conf_config_parser.c
@@ -284,6 +284,14 @@ static int set_bridge_option(const char *name, const char *value, struct bridge_
 		}
 	} else if (!strcasecmp(name, "record_conference")) {
 		ast_set2_flag(b_profile, ast_true(value), BRIDGE_OPT_RECORD_CONFERENCE);
+	} else if (!strcasecmp(name, "video_mode")) {
+		if (!strcasecmp(value, "first_marked")) {
+			ast_set_flag(b_profile, BRIDGE_OPT_VIDEO_SRC_FIRST_MARKED);
+		} else if (!strcasecmp(value, "last_marked")) {
+			ast_set_flag(b_profile, BRIDGE_OPT_VIDEO_SRC_LAST_MARKED);
+		} else if (!strcasecmp(value, "follow_talker")) {
+			ast_set_flag(b_profile, BRIDGE_OPT_VIDEO_SRC_FOLLOW_TALKER);
+		}
 	} else if (!strcasecmp(name, "max_members")) {
 		if (sscanf(value, "%30u", &b_profile->max_members) != 1) {
 			return -1;
@@ -534,6 +542,7 @@ static int add_action_to_menu_entry(struct conf_menu_entry *menu_entry, enum con
 	case MENU_ACTION_ADMIN_TOGGLE_LOCK:
 	case MENU_ACTION_ADMIN_KICK_LAST:
 	case MENU_ACTION_LEAVE:
+	case MENU_ACTION_SET_SINGLE_VIDEO_SRC:
 		break;
 	case MENU_ACTION_PLAYBACK:
 	case MENU_ACTION_PLAYBACK_AND_CONTINUE:
@@ -649,6 +658,8 @@ static int add_menu_entry(struct conf_menu *menu, const char *dtmf, const char *
 			res |= add_action_to_menu_entry(menu_entry, MENU_ACTION_ADMIN_KICK_LAST, NULL);
 		} else if (!strcasecmp(action, "leave_conference")) {
 			res |= add_action_to_menu_entry(menu_entry, MENU_ACTION_LEAVE, NULL);
+		} else if (!strcasecmp(action, "set_as_single_video_src")) {
+			res |= add_action_to_menu_entry(menu_entry, MENU_ACTION_SET_SINGLE_VIDEO_SRC, NULL);
 		} else if (!strncasecmp(action, "dialplan_exec(", 14)) {
 			ast_copy_string(buf, action, sizeof(buf));
 			action_args = buf;
@@ -983,6 +994,16 @@ static char *handle_cli_confbridge_show_bridge_profile(struct ast_cli_entry *e,
 		ast_cli(a->fd,"Max Members:          No Limit\n");
 	}
 
+	if (b_profile.flags & BRIDGE_OPT_VIDEO_SRC_LAST_MARKED) {
+		ast_cli(a->fd, "Video Mode:           last_marked\n");
+	} else if (b_profile.flags & BRIDGE_OPT_VIDEO_SRC_FIRST_MARKED) {
+		ast_cli(a->fd, "Video Mode:           first_marked\n");
+	} else if (b_profile.flags & BRIDGE_OPT_VIDEO_SRC_FOLLOW_TALKER) {
+		ast_cli(a->fd, "Video Mode:           follow_talker\n");
+	} else {
+		ast_cli(a->fd, "Video Mode:           no video\n");
+	}
+
 	ast_cli(a->fd,"sound_join:           %s\n", conf_get_sound(CONF_SOUND_JOIN, b_profile.sounds));
 	ast_cli(a->fd,"sound_leave:          %s\n", conf_get_sound(CONF_SOUND_LEAVE, b_profile.sounds));
 	ast_cli(a->fd,"sound_only_person:    %s\n", conf_get_sound(CONF_SOUND_ONLY_PERSON, b_profile.sounds));
@@ -1142,6 +1163,9 @@ static char *handle_cli_confbridge_show_menu(struct ast_cli_entry *e, int cmd, s
 			case MENU_ACTION_LEAVE:
 				ast_cli(a->fd, "leave_conference");
 				break;
+			case MENU_ACTION_SET_SINGLE_VIDEO_SRC:
+				ast_cli(a->fd, "set_as_single_video_src");
+				break;
 			}
 			action_num++;
 		}
diff --git a/apps/confbridge/include/confbridge.h b/apps/confbridge/include/confbridge.h
index de467b5f7..7a2f6bb07 100644
--- a/apps/confbridge/include/confbridge.h
+++ b/apps/confbridge/include/confbridge.h
@@ -61,6 +61,9 @@ enum user_profile_flags {
 
 enum bridge_profile_flags {
 	BRIDGE_OPT_RECORD_CONFERENCE = (1 << 0), /*!< Set if the conference should be recorded */
+	BRIDGE_OPT_VIDEO_SRC_LAST_MARKED = (1 << 1), /*!< Set if conference should feed video of last marked user to all participants. */
+	BRIDGE_OPT_VIDEO_SRC_FIRST_MARKED = (1 << 2), /*!< Set if conference should feed video of first marked user to all participants. */
+	BRIDGE_OPT_VIDEO_SRC_FOLLOW_TALKER = (1 << 3), /*!< Set if conference set the video feed to follow the loudest talker.  */
 };
 
 enum conf_menu_action_id {
@@ -78,6 +81,7 @@ enum conf_menu_action_id {
 	MENU_ACTION_ADMIN_KICK_LAST,
 	MENU_ACTION_LEAVE,
 	MENU_ACTION_NOOP,
+	MENU_ACTION_SET_SINGLE_VIDEO_SRC,
 };
 
 /*! The conference menu action contains both