Patch for mingw-w64 mfplay.h

mfplay.h

--- /mingw64/x86_64-w64-mingw32/include/mfplay.h.orig	2018-07-16 15:01:12.563347000 +0300
+++ /mingw64/x86_64-w64-mingw32/include/mfplay.h	2018-07-17 07:46:44.899293500 +0300
@@ -3,12 +3,43 @@
  * This file is part of the mingw-w64 runtime package.
  * No warranty is given; refer to the file DISCLAIMER.PD within this package.
  */
-#ifndef _INC_MFPLAY
-#define _INC_MFPLAY
+
+#ifndef __REQUIRED_RPCNDR_H_VERSION__
+#define __REQUIRED_RPCNDR_H_VERSION__ 500
+#endif
+
+#include <rpc.h>
+#include <rpcndr.h>
+
+#ifndef COM_NO_WINDOWS_H
+#include <windows.h>
+#include <ole2.h>
+#endif
+
+#ifndef __mfplay_h__
+#define __mfplay_h__
 #include <evr.h>
 
 #if (WINVER >= 0x0601)
 
+
+#ifndef __IMFPMediaPlayer_FWD_DEFINED__
+#define __IMFPMediaPlayer_FWD_DEFINED__
+typedef interface IMFPMediaPlayer IMFPMediaPlayer;
+#endif
+
+#ifndef __IMFPMediaItem_FWD_DEFINED__
+#define __IMFPMediaItem_FWD_DEFINED__
+typedef interface IMFPMediaItem IMFPMediaItem;
+#endif
+
+#ifndef __IMFPMediaPlayerCallback_FWD_DEFINED__
+#define __IMFPMediaPlayerCallback_FWD_DEFINED__
+typedef interface IMFPMediaPlayerCallback IMFPMediaPlayerCallback;
+#endif
+
+typedef UINT32 MFP_CREATION_OPTIONS;
+
 typedef enum _MFP_CREATION_OPTIONS {
   MFP_OPTION_NONE                             = 0,
   MFP_OPTION_FREE_THREADED_CALLBACK           = 0x00000001,
@@ -16,6 +47,8 @@
   MFP_OPTION_NO_REMOTE_DESKTOP_OPTIMIZATION   = 0x00000004 
 } _MFP_CREATION_OPTIONS;
 
+typedef UINT32 MFP_MEDIAITEM_CHARACTERISTICS;
+
 typedef enum _MFP_MEDIAITEM_CHARACTERISTICS {
   MFP_MEDIAITEM_IS_LIVE         = 0x00000001,
   MFP_MEDIAITEM_CAN_SEEK        = 0x00000002,
@@ -320,6 +355,8 @@
   IMFPMediaItem    *pMediaItem;
 } MFP_PLAYBACK_ENDED_EVENT;
 
+typedef UINT32 MFP_CREDENTIAL_FLAGS;
+
 typedef struct MFP_ACQUIRE_USER_CREDENTIAL_EVENT {
   MFP_EVENT_HEADER     header;
   DWORD_PTR            dwUserData;
@@ -334,9 +371,6 @@
   IMFNetCredential     *pCredential;
 } MFP_ACQUIRE_USER_CREDENTIAL_EVENT;
 
-typedef UINT32 MFP_CREATION_OPTIONS;
-typedef UINT32 MFP_MEDIAITEM_CHARACTERISTICS;
-
 #ifdef __cplusplus
 extern "C" {
 #endif