From 33da2e28ec3a6e4421602cf6c4c326037a57a975 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Sun, 11 Apr 2021 01:14:41 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dpt=E8=A6=86=E7=9B=96?=
 =?UTF-8?q?=E5=A4=B1=E8=B4=A5=E7=9A=84bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 webrtc/SrtpSession.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webrtc/SrtpSession.cpp b/webrtc/SrtpSession.cpp
index cf359b7e..4591e466 100644
--- a/webrtc/SrtpSession.cpp
+++ b/webrtc/SrtpSession.cpp
@@ -244,7 +244,7 @@ namespace RTC
 		}
 
 		std::memcpy(EncryptBuffer, *data, *len);
-        EncryptBuffer[1] |= (pt & 0x7F);
+        EncryptBuffer[1] = (pt & 0x7F) | (EncryptBuffer[1] & 0x80);
 
 		srtp_err_status_t err =
 		  srtp_protect(this->session, static_cast<void*>(EncryptBuffer), reinterpret_cast<int*>(len));

From 012f58d27c07446d6f6464d32e98cbeea62730ba Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Sun, 11 Apr 2021 01:15:02 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E6=B7=BB=E5=8A=A0rtp=20=E8=B0=83=E8=AF=95?=
 =?UTF-8?q?=E6=8E=A5=E5=8F=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/Rtsp/Rtsp.cpp | 4 ++++
 src/Rtsp/Rtsp.h   | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/src/Rtsp/Rtsp.cpp b/src/Rtsp/Rtsp.cpp
index 492eb644..73f84434 100644
--- a/src/Rtsp/Rtsp.cpp
+++ b/src/Rtsp/Rtsp.cpp
@@ -521,6 +521,10 @@ RtpHeader* RtpPacket::getHeader(){
     return (RtpHeader*)(data() + RtpPacket::kRtpTcpHeaderSize);
 }
 
+string RtpPacket::dumpString() const{
+    return ((RtpPacket *) this)->getHeader()->dumpString(size() - RtpPacket::kRtpTcpHeaderSize);
+}
+
 uint16_t RtpPacket::getSeq(){
     return ntohs(getHeader()->seq);
 }
diff --git a/src/Rtsp/Rtsp.h b/src/Rtsp/Rtsp.h
index 884176e1..20307f45 100644
--- a/src/Rtsp/Rtsp.h
+++ b/src/Rtsp/Rtsp.h
@@ -150,7 +150,11 @@ public:
         kRtpTcpHeaderSize = 4
     };
 
+    //获取rtp头
     RtpHeader* getHeader();
+    //打印调试信息
+    string dumpString() const;
+
     //主机字节序的seq
     uint16_t getSeq();
     //主机字节序的时间戳，已经转换为毫秒