修复一个rtmp播放器跨线程操作的bug

src/Rtmp/RtmpPlayer.cpp

@@ -37,9 +37,13 @@ void RtmpPlayer::teardown() {
 		m_strApp.clear();
 		m_strStream.clear();
 		m_strTcUrl.clear();
-		m_mapOnResultCB.clear();
+
+		{
+			lock_guard<recursive_mutex> lck(m_mtxOnResultCB);
+			m_mapOnResultCB.clear();
+		}
         {
-            lock_guard<recursive_mutex> lck(m_mtxDeque);
+            lock_guard<recursive_mutex> lck(m_mtxOnStatusCB);
             m_dqOnStatusCB.clear();
         }
 		m_pBeatTimer.reset();
@@ -211,6 +215,7 @@ inline void RtmpPlayer::send_pause(bool bPause) {
 
 void RtmpPlayer::onCmd_result(AMFDecoder &dec){
 	auto iReqId = dec.load<int>();
+	lock_guard<recursive_mutex> lck(m_mtxOnResultCB);
 	auto it = m_mapOnResultCB.find(iReqId);
 	if(it != m_mapOnResultCB.end()){
 		it->second(dec);
@@ -231,7 +236,7 @@ void RtmpPlayer::onCmd_onStatus(AMFDecoder &dec) {
 		throw std::runtime_error("onStatus: 未找到结果对象");
 	}
     
-    lock_guard<recursive_mutex> lck(m_mtxDeque);
+    lock_guard<recursive_mutex> lck(m_mtxOnStatusCB);
 	if(m_dqOnStatusCB.size()){
 		m_dqOnStatusCB.front()(val);
 		m_dqOnStatusCB.pop_front();

src/Rtmp/RtmpPlayer.h

@@ -94,11 +94,12 @@ private:
 
 	template<typename FUN>
 	inline void addOnResultCB(const FUN &fun) {
+		lock_guard<recursive_mutex> lck(m_mtxOnResultCB);
 		m_mapOnResultCB.emplace(m_iReqID, fun);
 	}
 	template<typename FUN>
 	inline void addOnStatusCB(const FUN &fun) {
-		lock_guard<recursive_mutex> lck(m_mtxDeque);
+		lock_guard<recursive_mutex> lck(m_mtxOnStatusCB);
 		m_dqOnStatusCB.emplace_back(fun);
 	}
 
@@ -117,8 +118,9 @@ private:
 	bool m_bPaused = false;
 
 	unordered_map<int, function<void(AMFDecoder &dec)> > m_mapOnResultCB;
+	recursive_mutex m_mtxOnResultCB;
 	deque<function<void(AMFValue &dec)> > m_dqOnStatusCB;
-	recursive_mutex m_mtxDeque;
+	recursive_mutex m_mtxOnStatusCB;
 
 	typedef void (RtmpPlayer::*rtmpCMDHandle)(AMFDecoder &dec);
 	static unordered_map<string, rtmpCMDHandle> g_mapCmd;

src/Rtmp/RtmpSession.cpp

@@ -31,6 +31,7 @@ RtmpSession::~RtmpSession() {
 }
 
 void RtmpSession::onError(const SockException& err) {
+	DebugL << err.what();
 	if (m_pPublisherSrc) {
 		m_pPublisherSrc.reset();
 	}