windowscodecsext: Add a stub dll.

configure

@@ -16184,6 +16184,7 @@ wine_fn_config_dll winaspi.dll16 enable_win16
 wine_fn_config_dll windebug.dll16 enable_win16
 wine_fn_config_dll windowscodecs enable_windowscodecs implib
 wine_fn_config_test dlls/windowscodecs/tests windowscodecs_test
+wine_fn_config_dll windowscodecsext enable_windowscodecsext
 wine_fn_config_dll winealsa.drv enable_winealsa_drv
 wine_fn_config_dll winecoreaudio.drv enable_winecoreaudio_drv
 wine_fn_config_lib winecrt0

configure.ac

@@ -3068,6 +3068,7 @@ WINE_CONFIG_DLL(winaspi.dll16,enable_win16)
 WINE_CONFIG_DLL(windebug.dll16,enable_win16)
 WINE_CONFIG_DLL(windowscodecs,,[implib])
 WINE_CONFIG_TEST(dlls/windowscodecs/tests)
+WINE_CONFIG_DLL(windowscodecsext)
 WINE_CONFIG_DLL(winealsa.drv)
 WINE_CONFIG_DLL(winecoreaudio.drv)
 WINE_CONFIG_LIB(winecrt0)

dlls/windowscodecsext/Makefile.in

+MODULE    = windowscodecsext.dll
+
+C_SRCS = \
+	main.c
+
+@MAKE_DLL_RULES@

dlls/windowscodecsext/main.c

+/*
+ * Windows Codecs Extensions
+ *
+ * Copyright 2013 Austin English
+ *
+ * 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 "config.h"
+
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
+
+BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
+{
+    TRACE("(%p, %u, %p)\n", instance, reason, reserved);
+
+    switch (reason)
+    {
+        case DLL_WINE_PREATTACH:
+            return FALSE;    /* prefer native version */
+        case DLL_PROCESS_ATTACH:
+            DisableThreadLibraryCalls(instance);
+            break;
+        case DLL_PROCESS_DETACH:
+            break;
+    }
+
+    return TRUE;
+}

dlls/windowscodecsext/windowscodecsext.spec

+@ stub DllGetClassObject
+@ stub IWICColorTransform_Initialize_Proxy
+@ stub WICCreateColorTransform_Proxy