FS-4176 send vid refresh when switching to mirror

diff --git a/src/mod/applications/mod_conference/mod_conference.c b/src/mod/applications/mod_conference/mod_conference.c
index 8f33a6ebe7092598682c42ad06c370d389346089..aa5a1a3015f220b3658fe687f8a2a98324809c41 100644 (file)
--- a/src/mod/applications/mod_conference/mod_conference.c
+++ b/src/mod/applications/mod_conference/mod_conference.c
@@ -1233,12 +1233,18 @@ static void *SWITCH_THREAD_FUNC conference_video_mirror_thread_run(switch_thread
        switch_status_t status;
        switch_frame_t *read_frame;
        conference_obj_t *conference = vh->member_a->conference;
+       switch_core_session_message_t msg = { 0 };
        
        switch_thread_rwlock_rdlock(conference->rwlock);
        switch_thread_rwlock_rdlock(vh->member_a->rwlock);
 
        /* Acquire locks for both sessions so the helper object and member structures don't get destroyed before we exit */
        switch_core_session_read_lock(session_a);
+
+       /* Tell the channel to request a fresh vid frame */
+       msg.from = __FILE__;
+       msg.message_id = SWITCH_MESSAGE_INDICATE_VIDEO_REFRESH_REQ;
+       switch_core_session_receive_message(session_a, &msg);
        
        vh->up = 1;
        while (vh->up > 0 && switch_test_flag(vh->member_a, MFLAG_RUNNING) &&