text: /*              DirectShow private interfaces (QUARTZ.DLL)
   *
   * Copyright 2002 Lionel Ulmer
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
   */
  
  #ifndef __QUARTZ_PRIVATE_INCLUDED__
  #define __QUARTZ_PRIVATE_INCLUDED__
  
  #include <stdarg.h>
  #include <wchar.h>
  
  #define COBJMACROS
  
  #include "windef.h"
  #include "winbase.h"
  #include "wtypes.h"
  #include "wingdi.h"
  #include "winuser.h"
  #include "dshow.h"
  #include "wine/debug.h"
  #include "wine/heap.h"
  #include "wine/strmbase.h"
  #include "wine/list.h"
  
  /* see IAsyncReader::Request on MSDN for the explanation of this */
  #define MEDIATIME_FROM_BYTES(x) ((LONGLONG)(x) * 10000000)
  #define BYTES_FROM_MEDIATIME(time) ((time) / 10000000)
  
  HRESULT FilterGraph_create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
  HRESULT FilterGraphNoThread_create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
  HRESULT FilterMapper2_create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
  HRESULT FilterMapper_create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
  HRESULT AsyncReader_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  HRESULT StdMemAllocator_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  HRESULT AVIDec_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  HRESULT DSoundRender_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  HRESULT VideoRenderer_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  HRESULT VideoRendererDefault_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  HRESULT QUARTZ_CreateSystemClock(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  HRESULT ACMWrapper_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  HRESULT VMR7Impl_create(IUnknown *pUnkOuter, LPVOID *ppv) DECLSPEC_HIDDEN;
  HRESULT VMR9Impl_create(IUnknown *pUnkOuter, LPVOID *ppv) DECLSPEC_HIDDEN;
  
  HRESULT EnumMonikerImpl_Create(IMoniker ** ppMoniker, ULONG nMonikerCount, IEnumMoniker ** ppEnum) DECLSPEC_HIDDEN;
  
  HRESULT IEnumRegFiltersImpl_Construct(REGFILTER * pInRegFilters, const ULONG size, IEnumRegFilters ** ppEnum) DECLSPEC_HIDDEN;
  
  extern const char * qzdebugstr_guid(const GUID * id) DECLSPEC_HIDDEN;
  extern void video_unregister_windowclass(void) DECLSPEC_HIDDEN;
  
  void dump_AM_MEDIA_TYPE(const AM_MEDIA_TYPE * pmt) DECLSPEC_HIDDEN;
  
  BOOL get_media_type(const WCHAR *filename, GUID *majortype, GUID *subtype, GUID *source_clsid) DECLSPEC_HIDDEN;
  
  #endif /* __QUARTZ_PRIVATE_INCLUDED__ */
  