dlls/quartz/capgraph.h

   1 /*
   2  * Implementation of CLSID_CaptureGraphBuilder[2].
   3  *
   4  * Copyright (C) Hidenori TAKESHIMA <hidenori@a2.ctktv.ne.jp>
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #ifndef WINE_DSHOW_CAPGRAPH_H
  22 #define WINE_DSHOW_CAPGRAPH_H
  23
  24 #include "iunk.h"
  25
  26 typedef struct CapGraph_ICaptureGraphBuilderImpl
  27 {
  28         ICOM_VFIELD(ICaptureGraphBuilder);
  29 } CapGraph_ICaptureGraphBuilderImpl;
  30
  31 typedef struct CCaptureGraph
  32 {
  33         QUARTZ_IUnkImpl unk;
  34         CapGraph_ICaptureGraphBuilderImpl       capgraph1;
  35
  36         /* ICaptureGraphBuilder fields. */
  37         IGraphBuilder*  m_pfg;
  38 } CCaptureGraph;
  39
  40 #define CCaptureGraph_THIS(iface,member)        CCaptureGraph*  This = ((CCaptureGraph*)(((char*)iface)-offsetof(CCaptureGraph,member)))
  41
  42 #define CCaptureGraph_ICaptureGraphBuilder(th)  ((ICaptureGraphBuilder*)&((th)->capgraph1))
  43
  44 HRESULT QUARTZ_CreateCaptureGraph(IUnknown* punkOuter,void** ppobj);
  45
  46
  47 #endif  /* WINE_DSHOW_CAPGRAPH_H */