From 8db9f86a0a930af44ab8f6868d96740eb1fd9088 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Sun, 31 Jan 2021 19:56:18 +0800
Subject: [PATCH] =?UTF-8?q?=E9=98=B2=E6=AD=A2=E9=87=8D=E5=A4=8D=E6=B7=BB?=
 =?UTF-8?q?=E5=8A=A0RtcpContext?=
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---
 src/Rtsp/RtspPlayer.cpp  | 1 +
 src/Rtsp/RtspPusher.cpp  | 1 +
 src/Rtsp/RtspSession.cpp | 1 +
 3 files changed, 3 insertions(+)

diff --git a/src/Rtsp/RtspPlayer.cpp b/src/Rtsp/RtspPlayer.cpp
index df930a52..9ee8adb0 100644
--- a/src/Rtsp/RtspPlayer.cpp
+++ b/src/Rtsp/RtspPlayer.cpp
@@ -203,6 +203,7 @@ void RtspPlayer::handleResDESCRIBE(const Parser& parser) {
     if (!onCheckSDP(sdpParser.toString())) {
         throw std::runtime_error("onCheckSDP faied");
     }
+    _rtcp_context.clear();
     for (auto &track : _sdp_track) {
         _rtcp_context.emplace_back(std::make_shared<RtcpContext>(track->_samplerate, true));
     }
diff --git a/src/Rtsp/RtspPusher.cpp b/src/Rtsp/RtspPusher.cpp
index 4accfcca..4dde91a3 100644
--- a/src/Rtsp/RtspPusher.cpp
+++ b/src/Rtsp/RtspPusher.cpp
@@ -176,6 +176,7 @@ void RtspPusher::sendAnnounce() {
     if (_track_vec.empty()) {
         throw std::runtime_error("无有效的Sdp Track");
     }
+    _rtcp_context.clear();
     for (auto &track : _track_vec) {
         _rtcp_context.emplace_back(std::make_shared<RtcpContext>(track->_samplerate, false));
     }
diff --git a/src/Rtsp/RtspSession.cpp b/src/Rtsp/RtspSession.cpp
index 264e7d1d..781732d1 100644
--- a/src/Rtsp/RtspSession.cpp
+++ b/src/Rtsp/RtspSession.cpp
@@ -406,6 +406,7 @@ void RtspSession::onAuthSuccess() {
             strongSelf->shutdown(SockException(Err_shutdown,"can not find any available track in sdp"));
             return;
         }
+        strongSelf->_rtcp_context.clear();
         for (auto &track : strongSelf->_sdp_track) {
             strongSelf->_rtcp_context.emplace_back(std::make_shared<RtcpContext>(track->_samplerate, false));
         }