wmvcore: Add stub implementation for WMCreateEditor.

dlls/wmvcore/wmvcore.spec

@@ -6,7 +6,7 @@
 @ stub WMValidateData
 @ stdcall -private DllRegisterServer()
 @ stub WMCreateBackupRestorer
-@ stub WMCreateEditor
+@ stdcall WMCreateEditor(ptr)
 @ stub WMCreateIndexer
 @ stub WMCreateProfileManager
 @ stdcall WMCreateReader(ptr long ptr)

dlls/wmvcore/wmvcore_main.c

@@ -52,6 +52,15 @@ HRESULT WINAPI DllRegisterServer(void)
     return S_OK;
 }
 
+HRESULT WINAPI WMCreateEditor(IWMMetadataEditor **editor)
+{
+    FIXME("(%p): stub\n", editor);
+
+    *editor = NULL;
+
+    return E_NOTIMPL;
+}
+
 HRESULT WINAPI WMCreateReader(IUnknown *reserved, DWORD rights, IWMSyncReader **reader)
 {
     FIXME("(%p, %x, %p): stub\n", reserved, rights, reader);

include/wmsdkidl.idl

@@ -180,6 +180,22 @@ interface IWMOutputMediaProps : IWMMediaProps
         [in, out] WORD *pcchName);
 };
 
+[
+    object,
+    uuid(96406bd9-2b2b-11d3-b36b-00c04f6108ff),
+    pointer_default(unique),
+    local
+]
+interface IWMMetadataEditor : IUnknown
+{
+    HRESULT Open(
+        [in] const WCHAR *pwszFilename);
+
+    HRESULT Close();
+
+    HRESULT Flush();
+};
+
 [
     object,
     uuid(96406bd6-2b2b-11d3-b36b-00c04f6108ff),