From b2afae0e8a41fa91ff452c11885621656a374b11 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Wed, 7 Apr 2021 21:02:28 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9A=82=E6=97=B6=E5=B1=8F=E8=94=BD=E4=B8=80?=
 =?UTF-8?q?=E4=BA=9B=E6=97=A5=E5=BF=97?=
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---
 src/Rtcp/Rtcp.cpp          | 5 +++++
 webrtc/WebRtcTransport.cpp | 5 ++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/Rtcp/Rtcp.cpp b/src/Rtcp/Rtcp.cpp
index 86af2821..912999b9 100644
--- a/src/Rtcp/Rtcp.cpp
+++ b/src/Rtcp/Rtcp.cpp
@@ -133,6 +133,11 @@ void RtcpHeader::net2Host(size_t len){
             bye->net2Host(len);
             break;
         }
+
+        case RtcpType::RTCP_RTPFB: {
+            //todo 支持rtcp-fb相关功能
+            break;
+        }
         default: throw std::runtime_error(StrPrinter << "未处理的rtcp包:" << rtcpTypeToStr((RtcpType) this->pt));
     }
 }
diff --git a/webrtc/WebRtcTransport.cpp b/webrtc/WebRtcTransport.cpp
index 7d6548b6..4084c610 100644
--- a/webrtc/WebRtcTransport.cpp
+++ b/webrtc/WebRtcTransport.cpp
@@ -533,7 +533,7 @@ void WebRtcTransportImp::onRtcp(const char *buf, size_t len) {
                 break;
             }
             case RtcpType::RTCP_PSFB: {
-//                InfoL << rtcp->dumpString();
+                //todo 支持pli等更多类型的rtcp
                 break;
             }
             default: break;
@@ -561,11 +561,10 @@ void WebRtcTransportImp::onRtp(const char *buf, size_t len) {
 void WebRtcTransportImp::onSortedRtp(const RtpPayloadInfo &info, RtpPacket::Ptr rtp) {
     if(!info.is_common_rtp){
         //todo rtx/red/ulpfec类型的rtp先未处理
-        WarnL;
         return;
     }
     if (_pli_ticker.elapsedTime() > 2000) {
-        //todo 定期发送pli
+        //定期发送pli请求关键帧，方便非rtc等协议
         _pli_ticker.resetTime();
         auto pli = RtcpPli::create();
         pli->ssrc = htonl(0);