Make the Direct Show media service compile with mingw.

There a number of interfaces and guid constants used by the media service
that aren't defined by mingw.  Define these locally.

Reviewed-by: Justin McPherson

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.cpp b/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.cpp
index a33041e..89821c4 100644
--- a/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.cpp
+++ b/src/plugins/mediaservices/directshow/mediaplayer/directshowmetadatacontrol.cpp
@@ -297,7 +297,7 @@ QVariant DirectShowMetaDataControl::metaData(QtMultimedia::MetaData key) const
         }
 
         if (string) {
-            value = QString::fromUtf16(string, ::SysStringLen(string));
+            value = QString::fromUtf16(reinterpret_cast<ushort *>(string), ::SysStringLen(string));
 
             ::SysFreeString(string);
         }