From 08e74256da47477699bce30052a1b7955af79d1a Mon Sep 17 00:00:00 2001
From: ziyue <1213642868@qq.com>
Date: Fri, 3 Sep 2021 11:45:44 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E7=BC=96=E8=AF=91=E8=AD=A6?=
 =?UTF-8?q?=E5=91=8A?=
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---
 webrtc/WebRtcTransport.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/webrtc/WebRtcTransport.cpp b/webrtc/WebRtcTransport.cpp
index dd5a61fa..9156a418 100644
--- a/webrtc/WebRtcTransport.cpp
+++ b/webrtc/WebRtcTransport.cpp
@@ -267,7 +267,7 @@ void WebRtcTransport::inputSockData(char *buf, int len, RTC::TransportTuple *tup
 void WebRtcTransport::sendRtpPacket(const char *buf, int len, bool flush, void *ctx) {
     if (_srtp_session_send) {
         //预留rtx加入的两个字节
-        CHECK(len + SRTP_MAX_TRAILER_LEN + 2 <= sizeof(_srtp_buf));
+        CHECK((size_t)len + SRTP_MAX_TRAILER_LEN + 2 <= sizeof(_srtp_buf));
         memcpy(_srtp_buf, buf, len);
         onBeforeEncryptRtp((char *) _srtp_buf, len, ctx);
         if (_srtp_session_send->EncryptRtp(_srtp_buf, &len)) {
@@ -278,7 +278,7 @@ void WebRtcTransport::sendRtpPacket(const char *buf, int len, bool flush, void *
 
 void WebRtcTransport::sendRtcpPacket(const char *buf, int len, bool flush, void *ctx){
     if (_srtp_session_send) {
-        CHECK(len + SRTP_MAX_TRAILER_LEN <= sizeof(_srtp_buf));
+        CHECK((size_t)len + SRTP_MAX_TRAILER_LEN <= sizeof(_srtp_buf));
         memcpy(_srtp_buf, buf, len);
         onBeforeEncryptRtcp((char *) _srtp_buf, len, ctx);
         if (_srtp_session_send->EncryptRtcp(_srtp_buf, &len)) {
@@ -442,7 +442,7 @@ void WebRtcTransportImp::onStartWebRTC() {
                 InfoL << "get rtp, pt:" << (int) pt << ", ssrc:" << ssrc << ", rid:" << rid;
             });
 
-            int index = 0;
+            size_t index = 0;
             for (auto &ssrc : m_offer->rtp_ssrc_sim) {
                 //记录ssrc对应的MediaTrack
                 _ssrc_to_track[ssrc.ssrc] = track;