mfmediaengine: Add stub dll.

Signed-off-by: Jactry Zeng <jzeng@codeweavers.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

configure

@@ -1389,6 +1389,7 @@ enable_mciwave
 enable_mf
 enable_mf3216
 enable_mferror
+enable_mfmediaengine
 enable_mfplat
 enable_mfplay
 enable_mfreadwrite
@@ -20488,6 +20489,7 @@ wine_fn_config_makefile dlls/mf enable_mf
 wine_fn_config_makefile dlls/mf/tests enable_tests
 wine_fn_config_makefile dlls/mf3216 enable_mf3216
 wine_fn_config_makefile dlls/mferror enable_mferror
+wine_fn_config_makefile dlls/mfmediaengine enable_mfmediaengine
 wine_fn_config_makefile dlls/mfplat enable_mfplat
 wine_fn_config_makefile dlls/mfplat/tests enable_tests
 wine_fn_config_makefile dlls/mfplay enable_mfplay

configure.ac

@@ -3393,6 +3393,7 @@ WINE_CONFIG_MAKEFILE(dlls/mf)
 WINE_CONFIG_MAKEFILE(dlls/mf/tests)
 WINE_CONFIG_MAKEFILE(dlls/mf3216)
 WINE_CONFIG_MAKEFILE(dlls/mferror)
+WINE_CONFIG_MAKEFILE(dlls/mfmediaengine)
 WINE_CONFIG_MAKEFILE(dlls/mfplat)
 WINE_CONFIG_MAKEFILE(dlls/mfplat/tests)
 WINE_CONFIG_MAKEFILE(dlls/mfplay)

dlls/mfmediaengine/Makefile.in

@@ -0,0 +1,7 @@
+MODULE    = mfmediaengine.dll
+IMPORTLIB = mfmediaengine
+
+EXTRADLLFLAGS = -mno-cygwin
+
+C_SRCS = \
+	main.c

dlls/mfmediaengine/main.c

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2019 Jactry Zeng for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+
+BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
+{
+    switch (reason)
+    {
+        case DLL_WINE_PREATTACH:
+            return FALSE;    /* prefer native version */
+        case DLL_PROCESS_ATTACH:
+            DisableThreadLibraryCalls(instance);
+            break;
+    }
+
+    return TRUE;
+}

dlls/mfmediaengine/mfmediaengine.spec

@@ -0,0 +1,3 @@
+@ stub DllCanUnloadNow
+@ stub DllGetActivationFactory
+@ stub DllGetClassObject