dlls/quartz/quartz_private.h

   1 /*              DirectShow private interfaces (QUARTZ.DLL)
   2  *
   3  * Copyright 2002 Lionel Ulmer
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #ifndef __QUARTZ_PRIVATE_INCLUDED__
  21 #define __QUARTZ_PRIVATE_INCLUDED__
  22
  23 #include <stdarg.h>
  24 #include <wchar.h>
  25
  26 #define COBJMACROS
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "wtypes.h"
  31 #include "wingdi.h"
  32 #include "winuser.h"
  33 #include "dshow.h"
  34 #include "wine/debug.h"
  35 #include "wine/heap.h"
  36 #include "wine/strmbase.h"
  37 #include "wine/list.h"
  38
  39 static inline const char *debugstr_time(REFERENCE_TIME time)
  40 {
  41     ULONGLONG abstime = time >= 0 ? time : -time;
  42     unsigned int i = 0, j = 0;
  43     char buffer[23], rev[23];
  44
  45     while (abstime || i <= 8)
  46     {
  47         buffer[i++] = '0' + (abstime % 10);
  48         abstime /= 10;
  49         if (i == 7) buffer[i++] = '.';
  50     }
  51     if (time < 0) buffer[i++] = '-';
  52
  53     while (i--) rev[j++] = buffer[i];
  54     rev[j] = 0;
  55
  56     return wine_dbg_sprintf("%s", rev);
  57 }
  58
  59 /* see IAsyncReader::Request on MSDN for the explanation of this */
  60 #define MEDIATIME_FROM_BYTES(x) ((LONGLONG)(x) * 10000000)
  61 #define BYTES_FROM_MEDIATIME(time) ((time) / 10000000)
  62
  63 HRESULT dsound_render_create(IUnknown *outer, void **out) DECLSPEC_HIDDEN;
  64 HRESULT filter_graph_create(IUnknown *outer, void **out) DECLSPEC_HIDDEN;
  65 HRESULT filter_graph_no_thread_create(IUnknown *outer, void **out) DECLSPEC_HIDDEN;
  66 HRESULT FilterMapper2_create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
  67 HRESULT FilterMapper_create(IUnknown *pUnkOuter, LPVOID *ppObj) DECLSPEC_HIDDEN;
  68 HRESULT AsyncReader_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  69 HRESULT StdMemAllocator_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  70 HRESULT AVIDec_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  71 HRESULT VideoRenderer_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  72 HRESULT VideoRendererDefault_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  73 HRESULT QUARTZ_CreateSystemClock(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  74 HRESULT ACMWrapper_create(IUnknown * pUnkOuter, LPVOID * ppv) DECLSPEC_HIDDEN;
  75 HRESULT VMR7Impl_create(IUnknown *pUnkOuter, LPVOID *ppv) DECLSPEC_HIDDEN;
  76 HRESULT VMR9Impl_create(IUnknown *pUnkOuter, LPVOID *ppv) DECLSPEC_HIDDEN;
  77
  78 HRESULT EnumMonikerImpl_Create(IMoniker ** ppMoniker, ULONG nMonikerCount, IEnumMoniker ** ppEnum) DECLSPEC_HIDDEN;
  79
  80 HRESULT IEnumRegFiltersImpl_Construct(REGFILTER * pInRegFilters, const ULONG size, IEnumRegFilters ** ppEnum) DECLSPEC_HIDDEN;
  81
  82 extern const char * qzdebugstr_guid(const GUID * id) DECLSPEC_HIDDEN;
  83 extern void video_unregister_windowclass(void) DECLSPEC_HIDDEN;
  84
  85 BOOL get_media_type(const WCHAR *filename, GUID *majortype, GUID *subtype, GUID *source_clsid) DECLSPEC_HIDDEN;
  86
  87 #endif /* __QUARTZ_PRIVATE_INCLUDED__ */