diff --git a/src/Common/Factory.cpp b/src/Common/Factory.cpp
index a5842f03..40f57b84 100644
--- a/src/Common/Factory.cpp
+++ b/src/Common/Factory.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/24.
 //
 
diff --git a/src/Common/Factory.h b/src/Common/Factory.h
index de3966f9..341177ed 100644
--- a/src/Common/Factory.h
+++ b/src/Common/Factory.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/24.
 //
 
diff --git a/src/Player/Frame.cpp b/src/Player/Frame.cpp
index d15dcfc2..5bc00601 100644
--- a/src/Player/Frame.cpp
+++ b/src/Player/Frame.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/18.
 //
 
diff --git a/src/Player/Frame.h b/src/Player/Frame.h
index 7b8ecd99..2ec25772 100644
--- a/src/Player/Frame.h
+++ b/src/Player/Frame.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/18.
 //
 
diff --git a/src/Player/Track.h b/src/Player/Track.h
index 6a16be1f..b8e1c97b 100644
--- a/src/Player/Track.h
+++ b/src/Player/Track.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/21.
 //
 
diff --git a/src/RTP/AACRtpCodec.cpp b/src/RTP/AACRtpCodec.cpp
index fa1d097e..282cac53 100644
--- a/src/RTP/AACRtpCodec.cpp
+++ b/src/RTP/AACRtpCodec.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/18.
 //
 
diff --git a/src/RTP/AACRtpCodec.h b/src/RTP/AACRtpCodec.h
index e6113f13..de1571a3 100644
--- a/src/RTP/AACRtpCodec.h
+++ b/src/RTP/AACRtpCodec.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/18.
 //
 
diff --git a/src/RTP/H264RtpCodec.cpp b/src/RTP/H264RtpCodec.cpp
index 82256659..e54ad040 100644
--- a/src/RTP/H264RtpCodec.cpp
+++ b/src/RTP/H264RtpCodec.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/18.
 //
 
diff --git a/src/RTP/H264RtpCodec.h b/src/RTP/H264RtpCodec.h
index 43da0d73..1a8e13ba 100644
--- a/src/RTP/H264RtpCodec.h
+++ b/src/RTP/H264RtpCodec.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/18.
 //
 
diff --git a/src/RTP/RtpCodec.h b/src/RTP/RtpCodec.h
index 197a5614..cfc04b45 100644
--- a/src/RTP/RtpCodec.h
+++ b/src/RTP/RtpCodec.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/18.
 //
 
diff --git a/src/RtmpCodec/AACRtmpCodec.cpp b/src/RtmpCodec/AACRtmpCodec.cpp
index 456c165c..746e71ca 100644
--- a/src/RtmpCodec/AACRtmpCodec.cpp
+++ b/src/RtmpCodec/AACRtmpCodec.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/24.
 //
 
diff --git a/src/RtmpCodec/AACRtmpCodec.h b/src/RtmpCodec/AACRtmpCodec.h
index 7dd47084..e704c482 100644
--- a/src/RtmpCodec/AACRtmpCodec.h
+++ b/src/RtmpCodec/AACRtmpCodec.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/24.
 //
 
diff --git a/src/RtmpCodec/H264RtmpCodec.cpp b/src/RtmpCodec/H264RtmpCodec.cpp
index 337f43d1..4b42c99c 100644
--- a/src/RtmpCodec/H264RtmpCodec.cpp
+++ b/src/RtmpCodec/H264RtmpCodec.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/18.
 //
 
diff --git a/src/RtmpCodec/H264RtmpCodec.h b/src/RtmpCodec/H264RtmpCodec.h
index b676f3a9..2cdf2629 100644
--- a/src/RtmpCodec/H264RtmpCodec.h
+++ b/src/RtmpCodec/H264RtmpCodec.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/24.
 //
 
diff --git a/src/RtmpCodec/RtmpCodec.cpp b/src/RtmpCodec/RtmpCodec.cpp
index d3556478..9c7a71be 100644
--- a/src/RtmpCodec/RtmpCodec.cpp
+++ b/src/RtmpCodec/RtmpCodec.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/24.
 //
 
diff --git a/src/RtmpCodec/RtmpCodec.h b/src/RtmpCodec/RtmpCodec.h
index ed9a6662..46201144 100644
--- a/src/RtmpCodec/RtmpCodec.h
+++ b/src/RtmpCodec/RtmpCodec.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/24.
 //
 
diff --git a/src/Rtsp/RtspMaker.cpp b/src/Rtsp/RtspMaker.cpp
index 9f445e45..d089ef89 100644
--- a/src/Rtsp/RtspMaker.cpp
+++ b/src/Rtsp/RtspMaker.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/24.
 //
 
diff --git a/src/Rtsp/RtspMaker.h b/src/Rtsp/RtspMaker.h
index 6abd23a2..bcceecab 100644
--- a/src/Rtsp/RtspMaker.h
+++ b/src/Rtsp/RtspMaker.h
@@ -1,4 +1,4 @@
-//
+//
 // Created by xzl on 2018/10/24.
 //