diff --git a/3rdpart/media-server b/3rdpart/media-server
index 358b7bd3..4325386b 160000
--- a/3rdpart/media-server
+++ b/3rdpart/media-server
@@ -1 +1 @@
-Subproject commit 358b7bd3bf89564371fed48797ad396882f9d130
+Subproject commit 4325386be318889b7815cdd86a2e83f05a059c81
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c72217d6..6d20b60d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -168,7 +168,7 @@ if (NOT WIN32)
     list(REMOVE_ITEM ToolKit_src_list ${ToolKit_Root}/win32/getopt.c)
 else()
     #防止Windows.h包含Winsock.h
-    add_definitions(-DWIN32_LEAN_AND_MEAN -DMP4V2_NO_STDINT_DEFS)
+    add_definitions(-DWIN32_LEAN_AND_MEAN -DMP4V2_NO_STDINT_DEFS -DOS_WINDOWS)
 endif ()
 
 #添加库