diff --git a/src/Common/MediaSender.h b/src/Common/MediaSender.h
deleted file mode 100644
index a4fe7e41..00000000
--- a/src/Common/MediaSender.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * MIT License
- *
- * Copyright (c) 2016 xiongziliang <771730766@qq.com>
- *
- * This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-
-#ifndef SRC_MEDIASENDER_H_
-#define SRC_MEDIASENDER_H_
-
-#include "Thread/ThreadPool.h"
-using namespace ZL::Thread;
-
-class MediaSender {
-public:
-	static ThreadPool & sendThread() {
-		static ThreadPool pool(1,ThreadPool::PRIORITY_HIGHEST);
-		return pool;
-	}
-private:
-	MediaSender();
-	virtual ~MediaSender();
-};
-
-#endif /* SRC_MEDIASENDER_H_ */
diff --git a/src/Rtmp/RtmpMediaSource.h b/src/Rtmp/RtmpMediaSource.h
index d9d9db82..437aa33a 100644
--- a/src/Rtmp/RtmpMediaSource.h
+++ b/src/Rtmp/RtmpMediaSource.h
@@ -36,7 +36,6 @@
 #include "Rtmp.h"
 #include "RtmpParser.h"
 #include "Common/config.h"
-#include "Common/MediaSender.h"
 #include "Common/MediaSource.h"
 #include "Util/util.h"
 #include "Util/logger.h"
@@ -61,8 +60,7 @@ public:
 
 	RtmpMediaSource(const string &vhost,const string &strApp, const string &strId) :
 			MediaSource(RTMP_SCHEMA,vhost,strApp,strId),
-			m_pRing(new RingBuffer<RtmpPacket::Ptr>()),
-			m_thPool( MediaSender::sendThread()) {
+			m_pRing(new RingBuffer<RtmpPacket::Ptr>()) {
 	}
 	virtual ~RtmpMediaSource() {}
 
@@ -109,10 +107,7 @@ public:
 			}
 		}
 
-		auto _ring = m_pRing;
-		m_thPool.async([_ring,pkt]() {
-			_ring->write(pkt,pkt->isVideoKeyFrame());
-		});
+		m_pRing->write(pkt,pkt->isVideoKeyFrame());
 	}
 private:
 	bool ready(){
@@ -124,7 +119,6 @@ protected:
 	unordered_map<int, RtmpPacket::Ptr> m_mapCfgFrame;
 	mutable recursive_mutex m_mtxMap;
 	RingBuffer<RtmpPacket::Ptr>::Ptr m_pRing; //rtp环形缓冲
-	ThreadPool &m_thPool;
 	int m_iCfgFrameSize = -1;
 	bool m_bAsyncRegist = false;
 	bool m_bRegisted = false;
diff --git a/src/Rtsp/RtspMediaSource.h b/src/Rtsp/RtspMediaSource.h
index fc928181..f8939d04 100644
--- a/src/Rtsp/RtspMediaSource.h
+++ b/src/Rtsp/RtspMediaSource.h
@@ -34,7 +34,6 @@
 #include <unordered_map>
 #include "Rtsp.h"
 #include "Common/config.h"
-#include "Common/MediaSender.h"
 #include "Common/MediaSource.h"
 
 #include "Util/logger.h"
@@ -60,8 +59,7 @@ public:
 
 	RtspMediaSource(const string &strVhost,const string &strApp, const string &strId) :
 			MediaSource(RTSP_SCHEMA,strVhost,strApp,strId),
-			m_pRing(new RingBuffer<RtpPacket::Ptr>()),
-			m_thPool(MediaSender::sendThread()) {
+			m_pRing(new RingBuffer<RtpPacket::Ptr>()) {
 	}
 	virtual ~RtspMediaSource() {}
 
@@ -95,16 +93,12 @@ public:
 		trackRef.timeStamp = rtppt->timeStamp;
 		trackRef.ssrc = rtppt->ssrc;
 		trackRef.type = rtppt->type;
-		auto _outRing = m_pRing;
-		m_thPool.async([_outRing,rtppt,keyPos]() {
-			_outRing->write(rtppt,keyPos);
-		});
+		m_pRing->write(rtppt,keyPos);
 	}
 protected:
 	unordered_map<int, RtspTrack> m_mapTracks;
     string m_strSdp; //媒体描述信息
     RingType::Ptr m_pRing; //rtp环形缓冲
-	ThreadPool &m_thPool;
 };
 
 } /* namespace Rtsp */