git.oblomov.eu Git - wine/blob - dlls/quartz/fgraph.h

   1 /*
   2  * Copyright (C) Hidenori TAKESHIMA
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef WINE_DSHOW_FGRAPH_H
  20 #define WINE_DSHOW_FGRAPH_H
  21
  22 /*
  23                 implements CLSID_FilterGraph.
  24
  25         - At least, the following interfaces should be implemented:
  26
  27         IUnknown
  28                 + IPersist
  29                 + IDispatch
  30                 + IFilterGraph - IGraphBuilder - IFilterGraph2
  31                 + IGraphVersion
  32                 + IGraphConfig
  33                 + IDispatch - IMediaControl
  34                 + IPersist - IMediaFilter
  35                 + IDispatch - IMediaEvent - IMediaEventEx
  36                 + IMediaEventSink
  37                 + IDispatch - IMediaPosition
  38                 + IMediaSeeking
  39                 + IDispatch - IBasicVideo[2] (pass to a renderer)
  40                 + IDispatch - IBasicAudio (pass to a renderer)
  41                 + IDispatch - IVideoWindow  (pass to a renderer)
  42         (following interfaces are not implemented)
  43                 + IMarshal
  44                 + IFilterMapper2 - IFilterMapper3
  45                 FIXME - Are there any missing interfaces???
  46  */
  47
  48 #include "iunk.h"
  49 #include "complist.h"
  50
  51
  52 typedef struct FG_IPersistImpl
  53 {
  54         ICOM_VFIELD(IPersist);
  55 } FG_IPersistImpl;
  56
  57 typedef struct FG_IDispatchImpl
  58 {
  59         ICOM_VFIELD(IDispatch);
  60 } FG_IDispatchImpl;
  61
  62 typedef struct FG_IFilterGraph2Impl
  63 {
  64         ICOM_VFIELD(IFilterGraph2);
  65 } FG_IFilterGraph2Impl;
  66
  67 typedef struct FG_IGraphVersionImpl
  68 {
  69         ICOM_VFIELD(IGraphVersion);
  70 } FG_IGraphVersionImpl;
  71
  72 typedef struct FG_IGraphConfigImpl
  73 {
  74         ICOM_VFIELD(IGraphConfig);
  75 } FG_IGraphConfigImpl;
  76
  77 typedef struct FG_IMediaControlImpl
  78 {
  79         ICOM_VFIELD(IMediaControl);
  80 } FG_IMediaControlImpl;
  81
  82 typedef struct FG_IMediaFilterImpl
  83 {
  84         ICOM_VFIELD(IMediaFilter);
  85 } FG_IMediaFilterImpl;
  86
  87 typedef struct FG_IMediaEventImpl
  88 {
  89         ICOM_VFIELD(IMediaEventEx);
  90 } FG_IMediaEventImpl;
  91
  92 typedef struct FG_IMediaEventSinkImpl
  93 {
  94         ICOM_VFIELD(IMediaEventSink);
  95 } FG_IMediaEventSinkImpl;
  96
  97 typedef struct FG_IMediaPositionImpl
  98 {
  99         ICOM_VFIELD(IMediaPosition);
 100 } FG_IMediaPositionImpl;
 101
 102 typedef struct FG_IMediaSeekingImpl
 103 {
 104         ICOM_VFIELD(IMediaSeeking);
 105 } FG_IMediaSeekingImpl;
 106
 107 typedef struct FG_IBasicVideoImpl
 108 {
 109         ICOM_VFIELD(IBasicVideo2);
 110 } FG_IBasicVideoImpl;
 111
 112 typedef struct FG_IBasicAudioImpl
 113 {
 114         ICOM_VFIELD(IBasicAudio);
 115 } FG_IBasicAudioImpl;
 116
 117 typedef struct FG_IVideoWindowImpl
 118 {
 119         ICOM_VFIELD(IVideoWindow);
 120 } FG_IVideoWindowImpl;
 121
 122 typedef struct FilterGraph_MEDIAEVENT   FilterGraph_MEDIAEVENT;
 123
 124 typedef struct CFilterGraph
 125 {
 126         QUARTZ_IUnkImpl unk;
 127         FG_IPersistImpl persist;
 128         FG_IDispatchImpl        disp;
 129         FG_IFilterGraph2Impl    fgraph;
 130         FG_IGraphVersionImpl    graphversion;
 131         FG_IGraphConfigImpl     grphconf;
 132         FG_IMediaControlImpl    mediacontrol;
 133         FG_IMediaFilterImpl     mediafilter;
 134         FG_IMediaEventImpl      mediaevent;
 135         FG_IMediaEventSinkImpl  mediaeventsink;
 136         FG_IMediaPositionImpl   mediaposition;
 137         FG_IMediaSeekingImpl    mediaseeking;
 138         FG_IBasicVideoImpl      basvid;
 139         FG_IBasicAudioImpl      basaud;
 140         FG_IVideoWindowImpl     vidwin;
 141
 142         /* IDispatch fields. */
 143         /* IFilterGraph2 fields. */
 144         QUARTZ_CompList*        m_pFilterList;
 145         /* IGraphVersion fields. */
 146         LONG    m_lGraphVersion;
 147         /* IMediaControl fields. */
 148         /* IMediaFilter fields. */
 149         CRITICAL_SECTION        m_csGraphState;
 150         FILTER_STATE    m_stateGraph; /* must NOT accessed directly! */
 151         CRITICAL_SECTION        m_csClock;
 152         IReferenceClock*        m_pClock;
 153         /* IMediaEvent fields. */
 154         HANDLE  m_hMediaEvent;
 155         CRITICAL_SECTION        m_csMediaEvents;
 156         FilterGraph_MEDIAEVENT* m_pMediaEvents;
 157         ULONG   m_cbMediaEventsPut;
 158         ULONG   m_cbMediaEventsGet;
 159         ULONG   m_cbMediaEventsMax;
 160         HWND    m_hwndEventNotify;
 161         long    m_lEventNotifyMsg;
 162         LONG_PTR        m_lEventNotifyParam;
 163         long    m_lEventNotifyFlags;
 164         /* IMediaEventSink fields. */
 165         /* IMediaPosition fields. */
 166         /* IMediaSeeking fields. */
 167         /* IBasicVideo2 fields. */
 168         /* IBasicAudio fields. */
 169         /* IVideoWindow fields. */
 170 } CFilterGraph;
 171
 172 #define CFilterGraph_THIS(iface,member)         CFilterGraph*   This = ((CFilterGraph*)(((char*)iface)-offsetof(CFilterGraph,member)))
 173 #define CFilterGraph_IPersist(th)               ((IPersist*)&((th)->persist))
 174 #define CFilterGraph_IDispatch(th)              ((IDispatch*)&((th)->disp))
 175 #define CFilterGraph_IFilterGraph2(th)          ((IFilterGraph2*)&((th)->fgraph))
 176 #define CFilterGraph_IMediaControl(th)          ((IMediaControl*)&((th)->mediacontrol))
 177 #define CFilterGraph_IMediaFilter(th)           ((IMediaFilter*)&((th)->mediafilter))
 178 #define CFilterGraph_IMediaEventEx(th)          ((IMediaEventEx*)&((th)->mediaevent))
 179 #define CFilterGraph_IMediaEventSink(th)                ((IMediaEventSink*)&((th)->mediaeventsink))
 180
 181 HRESULT QUARTZ_CreateFilterGraph(IUnknown* punkOuter,void** ppobj);
 182
 183 HRESULT CFilterGraph_InitIPersist( CFilterGraph* pfg );
 184 void CFilterGraph_UninitIPersist( CFilterGraph* pfg );
 185 HRESULT CFilterGraph_InitIDispatch( CFilterGraph* pfg );
 186 void CFilterGraph_UninitIDispatch( CFilterGraph* pfg );
 187 HRESULT CFilterGraph_InitIFilterGraph2( CFilterGraph* pfg );
 188 void CFilterGraph_UninitIFilterGraph2( CFilterGraph* pfg );
 189 HRESULT CFilterGraph_InitIGraphVersion( CFilterGraph* pfg );
 190 void CFilterGraph_UninitIGraphVersion( CFilterGraph* pfg );
 191 HRESULT CFilterGraph_InitIGraphConfig( CFilterGraph* pfg );
 192 void CFilterGraph_UninitIGraphConfig( CFilterGraph* pfg );
 193 HRESULT CFilterGraph_InitIMediaControl( CFilterGraph* pfg );
 194 void CFilterGraph_UninitIMediaControl( CFilterGraph* pfg );
 195 HRESULT CFilterGraph_InitIMediaFilter( CFilterGraph* pfg );
 196 void CFilterGraph_UninitIMediaFilter( CFilterGraph* pfg );
 197 HRESULT CFilterGraph_InitIMediaEventEx( CFilterGraph* pfg );
 198 void CFilterGraph_UninitIMediaEventEx( CFilterGraph* pfg );
 199 HRESULT CFilterGraph_InitIMediaEventSink( CFilterGraph* pfg );
 200 void CFilterGraph_UninitIMediaEventSink( CFilterGraph* pfg );
 201 HRESULT CFilterGraph_InitIMediaPosition( CFilterGraph* pfg );
 202 void CFilterGraph_UninitIMediaPosition( CFilterGraph* pfg );
 203 HRESULT CFilterGraph_InitIMediaSeeking( CFilterGraph* pfg );
 204 void CFilterGraph_UninitIMediaSeeking( CFilterGraph* pfg );
 205 HRESULT CFilterGraph_InitIBasicVideo2( CFilterGraph* pfg );
 206 void CFilterGraph_UninitIBasicVideo2( CFilterGraph* pfg );
 207 HRESULT CFilterGraph_InitIBasicAudio( CFilterGraph* pfg );
 208 void CFilterGraph_UninitIBasicAudio( CFilterGraph* pfg );
 209 HRESULT CFilterGraph_InitIVideoWindow( CFilterGraph* pfg );
 210 void CFilterGraph_UninitIVideoWindow( CFilterGraph* pfg );
 211
 212
 213 #endif  /* WINE_DSHOW_FGRAPH_H */