diff --git a/src/Rtmp/Rtmp.h b/src/Rtmp/Rtmp.h
index 4abffdde..0a233f71 100644
--- a/src/Rtmp/Rtmp.h
+++ b/src/Rtmp/Rtmp.h
@@ -46,7 +46,8 @@ using namespace ZL::Util;
 #define CHUNK_SERVER_REQUEST			2 /*服务器像客户端发出请求时的chunkID*/
 #define CHUNK_CLIENT_REQUEST_BEFORE		3 /*客户端在createStream前,向服务器发出请求的chunkID*/
 #define CHUNK_CLIENT_REQUEST_AFTER		4 /*客户端在createStream后,向服务器发出请求的chunkID*/
-#define CHUNK_MEDIA						6 /*媒体chunkID*/
+#define CHUNK_AUDIO						6 /*音频chunkID*/
+#define CHUNK_VIDEO						7 /*视频chunkID*/
 
 #define FLV_KEY_FRAME				1
 #define FLV_INTER_FRAME				2
diff --git a/src/Rtmp/RtmpPlayer.cpp b/src/Rtmp/RtmpPlayer.cpp
index ac97fdd7..5566c1d1 100644
--- a/src/Rtmp/RtmpPlayer.cpp
+++ b/src/Rtmp/RtmpPlayer.cpp
@@ -126,13 +126,16 @@ inline void RtmpPlayer::send_connect() {
 	AMFValue obj(AMF_OBJECT);
 	obj.set("app", m_strApp);
 	obj.set("tcUrl", m_strTcUrl);
+	//未使用代理
 	obj.set("fpad", false);
+	//参考librtmp,什么作用?
 	obj.set("capabilities", 15);
+	//SUPPORT_VID_CLIENT_SEEK 支持seek
 	obj.set("videoFunction", 1);
     //只支持aac
-    obj.set("audioCodecs", 3191);
+    obj.set("audioCodecs", (double)(0x0400));
     //只支持H264
-    obj.set("videoCodecs", 252);
+    obj.set("videoCodecs", (double)(0x0080));
 	sendInvoke("connect", obj);
 	addOnResultCB([this](AMFDecoder &dec){
 		//TraceL << "connect result";
diff --git a/src/Rtmp/RtmpSession.cpp b/src/Rtmp/RtmpSession.cpp
index 886cbdd8..c9780644 100644
--- a/src/Rtmp/RtmpSession.cpp
+++ b/src/Rtmp/RtmpSession.cpp
@@ -81,17 +81,13 @@ void RtmpSession::onCmd_connect(AMFDecoder &dec) {
 	m_strApp = params["app"].as_string();
 	bool ok = true; //(app == APP_NAME);
 	AMFValue version(AMF_OBJECT);
-	version.set("fmsVer", "ZLMediaKit");
-	version.set("capabilities", 255.0);
-	version.set("mode", 1.0);
+	version.set("fmsVer", "FMS/3,0,1,123");
+	version.set("capabilities", 31.0);
 	AMFValue status(AMF_OBJECT);
 	status.set("level", ok ? "status" : "error");
 	status.set("code", ok ? "NetConnection.Connect.Success" : "NetConnection.Connect.InvalidApp");
 	status.set("description", ok ? "Connection succeeded." : "InvalidApp.");
 	status.set("objectEncoding", amfVer);
-	AMFValue data(AMF_ECMA_ARRAY);
-	data.set("version","0.0.0.1");
-	status.set("data", data);
 	sendReply(ok ? "_result" : "_error", version, status);
 	if (!ok) {
 		throw std::runtime_error("Unsupported application: " + m_strApp);
diff --git a/src/Rtsp/RtspToRtmpMediaSource.cpp b/src/Rtsp/RtspToRtmpMediaSource.cpp
index dd930b5b..5c1c742a 100644
--- a/src/Rtsp/RtspToRtmpMediaSource.cpp
+++ b/src/Rtsp/RtspToRtmpMediaSource.cpp
@@ -82,7 +82,7 @@ void RtspToRtmpMediaSource::makeVideoConfigPkt() {
 	m_rtmpPkt.strBuf.append(m_pps);
 
 	m_rtmpPkt.bodySize = m_rtmpPkt.strBuf.size();
-	m_rtmpPkt.chunkId = CHUNK_MEDIA;
+	m_rtmpPkt.chunkId = CHUNK_VIDEO;
 	m_rtmpPkt.streamId = STREAM_MEDIA;
 	m_rtmpPkt.timeStamp = 0;
 	m_rtmpPkt.typeId = MSG_VIDEO;
@@ -116,7 +116,7 @@ void RtspToRtmpMediaSource::onGetH264(const H264Frame& frame) {
 	m_rtmpPkt.strBuf.append(&frame.data[4], frame.data.size() - 4);
 
 	m_rtmpPkt.bodySize = m_rtmpPkt.strBuf.size();
-	m_rtmpPkt.chunkId = CHUNK_MEDIA;
+	m_rtmpPkt.chunkId = CHUNK_VIDEO;
 	m_rtmpPkt.streamId = STREAM_MEDIA;
 	m_rtmpPkt.timeStamp = frame.timeStamp;
 	m_rtmpPkt.typeId = MSG_VIDEO;
@@ -135,7 +135,7 @@ void RtspToRtmpMediaSource::onGetAdts(const AdtsFrame& frame) {
 	m_rtmpPkt.strBuf.append((char *) frame.data + 7, frame.aac_frame_length - 7);
 
 	m_rtmpPkt.bodySize = m_rtmpPkt.strBuf.size();
-	m_rtmpPkt.chunkId = CHUNK_MEDIA;
+	m_rtmpPkt.chunkId = CHUNK_AUDIO;
 	m_rtmpPkt.streamId = STREAM_MEDIA;
 	m_rtmpPkt.timeStamp = frame.timeStamp;
 	m_rtmpPkt.typeId = MSG_AUDIO;
@@ -175,7 +175,7 @@ void RtspToRtmpMediaSource::makeAudioConfigPkt() {
 	m_rtmpPkt.strBuf.append(m_pParser->getAudioCfg());
 
 	m_rtmpPkt.bodySize = m_rtmpPkt.strBuf.size();
-	m_rtmpPkt.chunkId = CHUNK_MEDIA;
+	m_rtmpPkt.chunkId = CHUNK_AUDIO;
 	m_rtmpPkt.streamId = STREAM_MEDIA;
 	m_rtmpPkt.timeStamp = 0;
 	m_rtmpPkt.typeId = MSG_AUDIO;