reactos/lib/3rdparty/strmbase/strmbase_private.h

   1 /*
   2  * Header file for private strmbase implementations
   3  *
   4  * Copyright 2012 Aric Stewart, CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef _STRMBASE_PCH_
  22 #define _STRMBASE_PCH_
  23
  24 #include <wine/config.h>
  25
  26 #include <assert.h>
  27 #include <stdarg.h>
  28
  29 #define WIN32_NO_STATUS
  30 #define _INC_WINDOWS
  31 #define COM_NO_WINDOWS_H
  32 #define WIN32_LEAN_AND_MEAN
  33
  34 #define COBJMACROS
  35 #define NONAMELESSSTRUCT
  36 #define NONAMELESSUNION
  37
  38 #include <windef.h>
  39 #include <winbase.h>
  40 #include <objbase.h>
  41 #include <dshow.h>
  42
  43 #include <wine/debug.h>
  44 #include <wine/strmbase.h>
  45 #include <wine/unicode.h>
  46
  47 WINE_DEFAULT_DEBUG_CHANNEL(strmbase);
  48
  49 /* Quality Control */
  50 typedef struct QualityControlImpl {
  51     IQualityControl IQualityControl_iface;
  52     IPin *input;
  53     IBaseFilter *self;
  54     IQualityControl *tonotify;
  55
  56     /* Render stuff */
  57     IReferenceClock *clock;
  58     REFERENCE_TIME last_in_time, last_left, avg_duration, avg_pt, avg_render, start, stop;
  59     REFERENCE_TIME current_jitter, current_rstart, current_rstop, clockstart;
  60     double avg_rate;
  61     LONG64 rendered, dropped;
  62     BOOL qos_handled, is_dropped;
  63 } QualityControlImpl;
  64
  65 HRESULT QualityControlImpl_Create(IPin *input, IBaseFilter *self, QualityControlImpl **ppv);
  66 HRESULT QualityControlImpl_Destroy(QualityControlImpl *This);
  67 HRESULT WINAPI QualityControlImpl_QueryInterface(IQualityControl *iface, REFIID riid, void **ppv);
  68 ULONG WINAPI QualityControlImpl_AddRef(IQualityControl *iface);
  69 ULONG WINAPI QualityControlImpl_Release(IQualityControl *iface);
  70 HRESULT WINAPI QualityControlImpl_Notify(IQualityControl *iface, IBaseFilter *sender, Quality qm);
  71 HRESULT WINAPI QualityControlImpl_SetSink(IQualityControl *iface, IQualityControl *tonotify);
  72
  73 void QualityControlRender_Start(QualityControlImpl *This, REFERENCE_TIME tStart);
  74 void QualityControlRender_SetClock(QualityControlImpl *This, IReferenceClock *clock);
  75 HRESULT QualityControlRender_WaitFor(QualityControlImpl *This, IMediaSample *sample, HANDLE ev);
  76 void QualityControlRender_DoQOS(QualityControlImpl *priv);
  77 void QualityControlRender_BeginRender(QualityControlImpl *This);
  78 void QualityControlRender_EndRender(QualityControlImpl *This);
  79
  80 #endif /* _STRMBASE_PCH_ */