添加播放恢复事件

src/Player/MediaPlayer.cpp

@@ -45,6 +45,7 @@ void MediaPlayer::play(const string &strUrl) {
 	_parser = PlayerBase::createPlayer(_poller,strUrl);
 	_parser->setOnShutdown(_shutdownCB);
 	_parser->setOnPlayResult(_playResultCB);
+    _parser->setOnResume(_resumeCB);
     _parser->setMediaSouce(_pMediaSrc);
 	_parser->mINI::operator=(*this);
 	_parser->play(strUrl);

src/Player/PlayerBase.h

@@ -120,6 +120,12 @@ public:
 	 */
 	virtual void setOnPlayResult( const function<void(const SockException &ex)> &cb) {}
 
+    /**
+     * 设置播放恢复回调
+     * @param cb
+     */
+    virtual void setOnResume( const function<void()> &cb) {}
+
 	/**
 	 * 获取播放进度，取值 0.0 ~ 1.0
 	 * @return
@@ -147,6 +153,10 @@ public:
 protected:
     virtual void onShutdown(const SockException &ex) {}
     virtual void onPlayResult(const SockException &ex) {}
+    /**
+     * 暂停后恢复播放时间
+     */
+    virtual void onResume(){};
 };
 
 template<typename Parent,typename Parser>
@@ -172,6 +182,13 @@ public:
 		_playResultCB = cb;
 	}
 
+    void setOnResume(const function<void()> &cb) override {
+        if (_parser) {
+            _parser->setOnResume(cb);
+        }
+        _resumeCB = cb;
+    }
+
     bool isInited(int analysisMs) override{
         if (_parser) {
             return _parser->isInited(analysisMs);
@@ -237,7 +254,14 @@ protected:
 		}
 		//播放成功却未初始化完毕，这个时候不回调汇报播放成功
 	}
-	void checkInited(int analysisMs){
+
+	void onResume() override{
+        if(_resumeCB){
+            _resumeCB();
+        }
+    }
+
+    void checkInited(int analysisMs){
 		if(!_playResultCB){
 			return;
 		}
@@ -249,7 +273,8 @@ protected:
 protected:
 	function<void(const SockException &ex)> _shutdownCB;
 	function<void(const SockException &ex)> _playResultCB;
-	std::shared_ptr<Parser> _parser;
+    function<void()> _resumeCB;
+    std::shared_ptr<Parser> _parser;
 	MediaSource::Ptr _pMediaSrc;
 };
 

src/Rtmp/RtmpPlayer.cpp

@@ -117,30 +117,40 @@ void RtmpPlayer::onErr(const SockException &ex){
 
 void RtmpPlayer::onPlayResult_l(const SockException &ex) {
 	WarnL << ex.getErrCode() << " " << ex.what();
+
+    if(!ex){
+        //恢复rtmp接收超时定时器
+        _mediaTicker.resetTime();
+        weak_ptr<RtmpPlayer> weakSelf = dynamic_pointer_cast<RtmpPlayer>(shared_from_this());
+        int timeoutMS = (*this)[kMediaTimeoutMS].as<int>();
+        _pMediaTimer.reset( new Timer(timeoutMS / 2000.0, [weakSelf,timeoutMS]() {
+            auto strongSelf=weakSelf.lock();
+            if(!strongSelf) {
+                return false;
+            }
+            if(strongSelf->_mediaTicker.elapsedTime()> timeoutMS) {
+                //recv media timeout!
+                strongSelf->onPlayResult_l(SockException(Err_timeout,"recv rtmp timeout"));
+                return false;
+            }
+            return true;
+        },getPoller()));
+    }
+
 	if (_pPlayTimer) {
+	    //开始播放阶段
 		_pPlayTimer.reset();
 		onPlayResult(ex);
-		if(!ex){
-			_mediaTicker.resetTime();
-			weak_ptr<RtmpPlayer> weakSelf = dynamic_pointer_cast<RtmpPlayer>(shared_from_this());
-			int timeoutMS = (*this)[kMediaTimeoutMS].as<int>();
-			_pMediaTimer.reset( new Timer(timeoutMS / 2000.0, [weakSelf,timeoutMS]() {
-				auto strongSelf=weakSelf.lock();
-				if(!strongSelf) {
-					return false;
-				}
-				if(strongSelf->_mediaTicker.elapsedTime()> timeoutMS) {
-					//recv media timeout!
-					strongSelf->onPlayResult_l(SockException(Err_timeout,"recv rtmp timeout"));
-					return false;
-				}
-				return true;
-			},getPoller()));
-		}
-	}else if(ex){
-		//播放成功后异常断开回调
-		onShutdown(ex);
-	}
+	}else {
+	    //播放中途阶段
+        if (ex) {
+            //播放成功后异常断开回调
+            onShutdown(ex);
+        }else{
+            //恢复播放
+            onResume();
+        }
+    }
 
 	if(ex){
 		teardown();

src/Rtsp/RtspPlayer.cpp

@@ -614,36 +614,44 @@ void RtspPlayer::onRecvRTP_l(const RtpPacket::Ptr &pRtppt, const SdpTrack::Ptr &
 }
 void RtspPlayer::onPlayResult_l(const SockException &ex) {
 	WarnL << ex.getErrCode() << " " << ex.what();
-	if(_pPlayTimer){
-		//播放结果回调
-		_pPlayTimer.reset();
-		onPlayResult(ex);
-		if(!ex){
-			//播放成功
-			_rtpTicker.resetTime();
-			weak_ptr<RtspPlayer> weakSelf = dynamic_pointer_cast<RtspPlayer>(shared_from_this());
-			int timeoutMS = (*this)[kMediaTimeoutMS].as<int>();
-			_pRtpTimer.reset( new Timer(timeoutMS / 2000.0, [weakSelf,timeoutMS]() {
-				auto strongSelf=weakSelf.lock();
-				if(!strongSelf) {
-					return false;
-				}
-				if(strongSelf->_rtpTicker.elapsedTime()> timeoutMS) {
-					//recv rtp timeout!
-					strongSelf->onPlayResult_l(SockException(Err_timeout,"recv rtp timeout"));
-					return false;
-				}
-				return true;
-			},getPoller()));
-		}
-	} else if(ex){
-		//播放成功后异常断开回调
-		onShutdown(ex);
-	}
 
-	if(ex){
-		teardown();
-	}
+    if(!ex){
+        //播放成功，恢复rtp接收超时定时器
+        _rtpTicker.resetTime();
+        weak_ptr<RtspPlayer> weakSelf = dynamic_pointer_cast<RtspPlayer>(shared_from_this());
+        int timeoutMS = (*this)[kMediaTimeoutMS].as<int>();
+        _pRtpTimer.reset( new Timer(timeoutMS / 2000.0, [weakSelf,timeoutMS]() {
+            auto strongSelf=weakSelf.lock();
+            if(!strongSelf) {
+                return false;
+            }
+            if(strongSelf->_rtpTicker.elapsedTime()> timeoutMS) {
+                //recv rtp timeout!
+                strongSelf->onPlayResult_l(SockException(Err_timeout,"recv rtp timeout"));
+                return false;
+            }
+            return true;
+        },getPoller()));
+    }
+
+    if (_pPlayTimer) {
+        //开始播放阶段
+        _pPlayTimer.reset();
+        onPlayResult(ex);
+    }else {
+        //播放中途阶段
+        if (ex) {
+            //播放成功后异常断开回调
+            onShutdown(ex);
+        }else{
+            //恢复播放
+            onResume();
+        }
+    }
+
+    if(ex){
+        teardown();
+    }
 }
 
 int RtspPlayer::getTrackIndexByControlSuffix(const string &controlSuffix) const{