fire auto gain level events

diff --git a/src/mod/applications/mod_conference/mod_conference.c b/src/mod/applications/mod_conference/mod_conference.c
index a1dd7401461cd6430ddff7e3fbf16398744dfa5a..0eb8f3ccb069a3db45a353bbd6e0fa5384cfb5f7 100644 (file)
--- a/src/mod/applications/mod_conference/mod_conference.c
+++ b/src/mod/applications/mod_conference/mod_conference.c
@@ -195,7 +195,8 @@ typedef enum {
        EFLAG_BGDIAL_RESULT = (1 << 24),
        EFLAG_FLOOR_CHANGE = (1 << 25),
        EFLAG_MUTE_DETECT = (1 << 26),
-       EFLAG_RECORD = (1 << 27)
+       EFLAG_RECORD = (1 << 27),
+       EFLAG_AUTO_GAIN_LEVEL = (1 << 28)
 } event_type_t;
 
 typedef struct conference_file_node {
@@ -2049,7 +2050,7 @@ static void clear_avg(conference_member_t *member)
 
 static void check_agc_levels(conference_member_t *member)
 {
-       int x = 0;
+       int x = 0, y = member->agc_volume_in_level;
 
        if (!member->avg_score) return;
        
@@ -2064,6 +2065,8 @@ static void check_agc_levels(conference_member_t *member)
        }
 
        if (x) {
+               switch_event_t *event;
+
                switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG7,
                                                  "AGC %s:%d diff:%d level:%d cur:%d avg:%d vol:%d %s\n", 
                                                  member->conference->name,
@@ -2071,6 +2074,17 @@ static void check_agc_levels(conference_member_t *member)
                                                  member->score, member->avg_score, member->agc_volume_in_level, x > 0 ? "+++" : "---");
                
                clear_avg(member);
+
+
+               if (test_eflag(member->conference, EFLAG_AUTO_GAIN_LEVEL) &&
+                       switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, CONF_EVENT_MAINT) == SWITCH_STATUS_SUCCESS) {
+                       conference_add_event_member_data(member, event);
+                       switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Action", "auto-gain-level");
+                       switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Old-Level", "%d", y);
+                       switch_event_add_header(event, SWITCH_STACK_BOTTOM, "New-Level", "%d", member->agc_volume_in_level);
+                       switch_event_fire(&event);
+               }
+
        }
 }