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     IWMPSettings IWMPSettings_iface;
  34
  35     LONG ref;
  36
  37     IOleClientSite *client_site;
  38     HWND hwnd;
  39 };
  40
  41 void init_player_ifaces(WindowsMediaPlayer*) DECLSPEC_HIDDEN;
  42
  43 HRESULT WINAPI WMPFactory_CreateInstance(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
  44
  45 void unregister_wmp_class(void) DECLSPEC_HIDDEN;
  46
  47 extern HINSTANCE wmp_instance;
  48
  49 static inline void *heap_alloc(size_t len)
  50 {
  51     return HeapAlloc(GetProcessHeap(), 0, len);
  52 }
  53
  54 static inline void *heap_alloc_zero(size_t len)
  55 {
  56     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
  57 }
  58
  59 static inline BOOL heap_free(void *mem)
  60 {
  61     return HeapFree(GetProcessHeap(), 0, mem);
  62 }