dlls/wmp/wmp_private.h

   1 /*
   2  * Copyright 2014 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #define COBJMACROS
  20
  21 #include "windows.h"
  22 #include "ole2.h"
  23 #include "wmp.h"
  24
  25 struct WindowsMediaPlayer {
  26     IOleObject IOleObject_iface;
  27     IProvideClassInfo2 IProvideClassInfo2_iface;
  28     IPersistStreamInit IPersistStreamInit_iface;
  29     IOleInPlaceObjectWindowless IOleInPlaceObjectWindowless_iface;
  30     IConnectionPointContainer IConnectionPointContainer_iface;
  31     IOleControl IOleControl_iface;
  32     IWMPPlayer4 IWMPPlayer4_iface;
  33
  34     LONG ref;
  35
  36     IOleClientSite *client_site;
  37     HWND hwnd;
  38 };
  39
  40 void init_player_ifaces(WindowsMediaPlayer*) DECLSPEC_HIDDEN;
  41
  42 HRESULT WINAPI WMPFactory_CreateInstance(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
  43
  44 void unregister_wmp_class(void) DECLSPEC_HIDDEN;
  45
  46 extern HINSTANCE wmp_instance;
  47
  48 static inline void *heap_alloc(size_t len)
  49 {
  50     return HeapAlloc(GetProcessHeap(), 0, len);
  51 }
  52
  53 static inline void *heap_alloc_zero(size_t len)
  54 {
  55     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
  56 }
  57
  58 static inline BOOL heap_free(void *mem)
  59 {
  60     return HeapFree(GetProcessHeap(), 0, mem);
  61 }