关闭转协议后，将关闭解复用以提供性能

src/Common/MultiMediaSourceMuxer.cpp

@@ -22,17 +22,21 @@ MultiMuxerPrivate::MultiMuxerPrivate(const string &vhost,
                                      bool enable_mp4) {
     if (enable_rtmp) {
         _rtmp = std::make_shared<RtmpMediaSourceMuxer>(vhost, app, stream, std::make_shared<TitleMeta>(dur_sec));
+        _enable_rtxp = true;
     }
     if (enable_rtsp) {
         _rtsp = std::make_shared<RtspMediaSourceMuxer>(vhost, app, stream, std::make_shared<TitleSdp>(dur_sec));
+        _enable_rtxp = true;
     }
 
     if (enable_hls) {
         _hls = Recorder::createRecorder(Recorder::type_hls, vhost, app, stream);
+        _enable_record = true;
     }
 
     if (enable_mp4) {
         _mp4 = Recorder::createRecorder(Recorder::type_mp4, vhost, app, stream);
+        _enable_record = true;
     }
 }
 
@@ -102,6 +106,7 @@ bool MultiMuxerPrivate::setupRecord(MediaSource &sender, Recorder::type type, bo
                 //停止录制
                 _hls = nullptr;
             }
+            _enable_record = _hls || _mp4;
             return true;
         }
         case Recorder::type_mp4 : {
@@ -112,10 +117,10 @@ bool MultiMuxerPrivate::setupRecord(MediaSource &sender, Recorder::type type, bo
                 //停止录制
                 _mp4 = nullptr;
             }
+            _enable_record = _hls || _mp4;
             return true;
         }
-        default:
-            return false;
+        default : return false;
     }
 }
 
@@ -163,6 +168,10 @@ void MultiMuxerPrivate::onTrackReady(const Track::Ptr &track) {
     }
 }
 
+bool MultiMuxerPrivate::isEnabled(){
+    return _enable_rtxp || _enable_record;
+}
+
 void MultiMuxerPrivate::onTrackFrame(const Frame::Ptr &frame) {
     if (_rtmp) {
         _rtmp->inputFrame(frame);
@@ -293,4 +302,9 @@ void MultiMediaSourceMuxer::inputFrame(const Frame::Ptr &frame) {
     _muxer->inputFrame(frame);
 }
 
+bool MultiMediaSourceMuxer::isEnabled(){
+    return _muxer->isEnabled();
+}
+
+
 }//namespace mediakit