Sweden-Number/dlls/quartz/fgraph.h

218 lines
6.5 KiB
C

/*
* Copyright (C) Hidenori TAKESHIMA
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef WINE_DSHOW_FGRAPH_H
#define WINE_DSHOW_FGRAPH_H
/*
implements CLSID_FilterGraph.
- At least, the following interfaces should be implemented:
IUnknown
+ IPersist
+ IDispatch
+ IFilterGraph - IGraphBuilder - IFilterGraph2
+ IGraphVersion
+ IGraphConfig
+ IDispatch - IMediaControl
+ IPersist - IMediaFilter
+ IDispatch - IMediaEvent - IMediaEventEx
+ IMediaEventSink
+ IDispatch - IMediaPosition
+ IMediaSeeking
+ IDispatch - IBasicVideo (pass to a renderer)
+ IDispatch - IBasicAudio (pass to a renderer)
+ IDispatch - IVideoWindow (pass to a renderer)
(following interfaces are not implemented)
+ IMarshal
+ IFilterMapper2
FIXME - Are there any missing interfaces???
*/
#include "iunk.h"
#include "complist.h"
typedef struct FG_IPersistImpl
{
ICOM_VFIELD(IPersist);
} FG_IPersistImpl;
typedef struct FG_IDispatchImpl
{
ICOM_VFIELD(IDispatch);
} FG_IDispatchImpl;
typedef struct FG_IFilterGraph2Impl
{
ICOM_VFIELD(IFilterGraph2);
} FG_IFilterGraph2Impl;
typedef struct FG_IGraphVersionImpl
{
ICOM_VFIELD(IGraphVersion);
} FG_IGraphVersionImpl;
typedef struct FG_IMediaControlImpl
{
ICOM_VFIELD(IMediaControl);
} FG_IMediaControlImpl;
typedef struct FG_IMediaFilterImpl
{
ICOM_VFIELD(IMediaFilter);
} FG_IMediaFilterImpl;
typedef struct FG_IMediaEventImpl
{
ICOM_VFIELD(IMediaEventEx);
} FG_IMediaEventImpl;
typedef struct FG_IMediaEventSinkImpl
{
ICOM_VFIELD(IMediaEventSink);
} FG_IMediaEventSinkImpl;
typedef struct FG_IMediaPositionImpl
{
ICOM_VFIELD(IMediaPosition);
} FG_IMediaPositionImpl;
typedef struct FG_IMediaSeekingImpl
{
ICOM_VFIELD(IMediaSeeking);
} FG_IMediaSeekingImpl;
typedef struct FG_IBasicVideoImpl
{
ICOM_VFIELD(IBasicVideo);
} FG_IBasicVideoImpl;
typedef struct FG_IBasicAudioImpl
{
ICOM_VFIELD(IBasicAudio);
} FG_IBasicAudioImpl;
typedef struct FG_IVideoWindowImpl
{
ICOM_VFIELD(IVideoWindow);
} FG_IVideoWindowImpl;
typedef struct FG_FilterData
{
IBaseFilter* pFilter;
IMediaPosition* pPosition;
IMediaSeeking* pSeeking;
WCHAR* pwszName;
DWORD cbName;
} FG_FilterData;
typedef struct FilterGraph_MEDIAEVENT FilterGraph_MEDIAEVENT;
typedef struct CFilterGraph
{
QUARTZ_IUnkImpl unk;
FG_IPersistImpl persist;
FG_IDispatchImpl disp;
FG_IFilterGraph2Impl fgraph;
FG_IGraphVersionImpl graphversion;
FG_IMediaControlImpl mediacontrol;
FG_IMediaFilterImpl mediafilter;
FG_IMediaEventImpl mediaevent;
FG_IMediaEventSinkImpl mediaeventsink;
FG_IMediaPositionImpl mediaposition;
FG_IMediaSeekingImpl mediaseeking;
FG_IBasicVideoImpl basvid;
FG_IBasicAudioImpl basaud;
FG_IVideoWindowImpl vidwin;
/* IDispatch fields. */
/* IFilterGraph2 fields. */
CRITICAL_SECTION m_csFilters;
DWORD m_cActiveFilters;
FG_FilterData* m_pActiveFilters;
/* IGraphVersion fields. */
LONG m_lGraphVersion;
/* IMediaControl fields. */
/* IMediaFilter fields. */
CRITICAL_SECTION m_csGraphState;
FILTER_STATE m_stateGraph; /* must NOT accessed directly! */
CRITICAL_SECTION m_csClock;
IReferenceClock* m_pClock;
/* IMediaEvent fields. */
HANDLE m_hMediaEvent;
CRITICAL_SECTION m_csMediaEvents;
FilterGraph_MEDIAEVENT* m_pMediaEvents;
ULONG m_cbMediaEventsPut;
ULONG m_cbMediaEventsGet;
ULONG m_cbMediaEventsMax;
HWND m_hwndEventNotify;
long m_lEventNotifyMsg;
LONG_PTR m_lEventNotifyParam;
long m_lEventNotifyFlags;
/* IMediaEventSink fields. */
/* IMediaPosition fields. */
/* IMediaSeeking fields. */
/* IBasicVideo fields. */
/* IBasicAudio fields. */
/* IVideoWindow fields. */
} CFilterGraph;
#define CFilterGraph_THIS(iface,member) CFilterGraph* This = ((CFilterGraph*)(((char*)iface)-offsetof(CFilterGraph,member)))
#define CFilterGraph_IPersist(th) ((IPersist*)&((th)->persist))
#define CFilterGraph_IDispatch(th) ((IDispatch*)&((th)->disp))
#define CFilterGraph_IFilterGraph2(th) ((IFilterGraph2*)&((th)->fgraph))
#define CFilterGraph_IMediaControl(th) ((IMediaControl*)&((th)->mediacontrol))
#define CFilterGraph_IMediaFilter(th) ((IMediaFilter*)&((th)->mediafilter))
#define CFilterGraph_IMediaEventEx(th) ((IMediaEventEx*)&((th)->mediaevent))
#define CFilterGraph_IMediaEventSink(th) ((IMediaEventSink*)&((th)->mediaeventsink))
HRESULT QUARTZ_CreateFilterGraph(IUnknown* punkOuter,void** ppobj);
HRESULT CFilterGraph_InitIPersist( CFilterGraph* pfg );
void CFilterGraph_UninitIPersist( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIDispatch( CFilterGraph* pfg );
void CFilterGraph_UninitIDispatch( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIFilterGraph2( CFilterGraph* pfg );
void CFilterGraph_UninitIFilterGraph2( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIGraphVersion( CFilterGraph* pfg );
void CFilterGraph_UninitIGraphVersion( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIMediaControl( CFilterGraph* pfg );
void CFilterGraph_UninitIMediaControl( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIMediaFilter( CFilterGraph* pfg );
void CFilterGraph_UninitIMediaFilter( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIMediaEventEx( CFilterGraph* pfg );
void CFilterGraph_UninitIMediaEventEx( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIMediaEventSink( CFilterGraph* pfg );
void CFilterGraph_UninitIMediaEventSink( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIMediaPosition( CFilterGraph* pfg );
void CFilterGraph_UninitIMediaPosition( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIMediaSeeking( CFilterGraph* pfg );
void CFilterGraph_UninitIMediaSeeking( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIBasicVideo( CFilterGraph* pfg );
void CFilterGraph_UninitIBasicVideo( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIBasicAudio( CFilterGraph* pfg );
void CFilterGraph_UninitIBasicAudio( CFilterGraph* pfg );
HRESULT CFilterGraph_InitIVideoWindow( CFilterGraph* pfg );
void CFilterGraph_UninitIVideoWindow( CFilterGraph* pfg );
#endif /* WINE_DSHOW_FGRAPH_H */