diff --git a/src/switch_core_media.c b/src/switch_core_media.c index da9626a9e5..0efb43b04c 100644 --- a/src/switch_core_media.c +++ b/src/switch_core_media.c @@ -4805,7 +4805,8 @@ static void *SWITCH_THREAD_FUNC video_helper_thread(switch_thread_t *thread, voi send_blank = 1; } - if (send_blank || switch_channel_test_flag(channel, CF_VIDEO_BLANK)) { + if ((send_blank || switch_channel_test_flag(channel, CF_VIDEO_BLANK)) && + !session->video_read_callback && !switch_channel_test_flag(session->channel, CF_BRIDGED)) { fr.img = blank_img; switch_yield(100000); switch_core_session_write_video_frame(session, &fr, SWITCH_IO_FLAG_NONE, SWITCH_IO_FLAG_FORCE);