From b9bd12192bdd3520e832a1703eed44eb460fc336 Mon Sep 17 00:00:00 2001
From: winlin <winlin@vip.126.com>
Date: Sun, 28 Jun 2020 19:39:42 +0800
Subject: [PATCH] Update comment

---
 trunk/src/app/srs_app_rtc_conn.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/trunk/src/app/srs_app_rtc_conn.cpp b/trunk/src/app/srs_app_rtc_conn.cpp
index c52abad5c..16fa7531d 100644
--- a/trunk/src/app/srs_app_rtc_conn.cpp
+++ b/trunk/src/app/srs_app_rtc_conn.cpp
@@ -1715,11 +1715,16 @@ void SrsRtcPublisher::request_keyframe()
 srs_error_t SrsRtcPublisher::notify(int type, srs_utime_t interval, srs_utime_t tick)
 {
     srs_error_t err = srs_success;
+
     // TODO: FIXME: Check error.
     send_rtcp_rr(video_ssrc, video_queue_);
     send_rtcp_rr(audio_ssrc, audio_queue_);
     send_rtcp_xr_rrtr(video_ssrc);
     send_rtcp_xr_rrtr(audio_ssrc);
+
+    // TODO: FIXME: Check error.
+    // We should not depends on the received packet,
+    // instead we should send feedback every Nms.
     send_periodic_twcc();
     
     return err;