wine/dlls/quartz/transform.h
2005-07-12 19:21:36 +00:00

49 lines
1.7 KiB
C

/*
* Transform Filter declarations
*
* Copyright 2005 Christian Costa
*
* 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
*/
typedef struct TransformFilterImpl TransformFilterImpl;
typedef struct TransformFuncsTable {
HRESULT (*pfnProcessBegin) (TransformFilterImpl* This);
HRESULT (*pfnProcessSampleData) (TransformFilterImpl* This, LPBYTE data, DWORD size);
HRESULT (*pfnProcessEnd) (TransformFilterImpl* This);
HRESULT (*pfnConnectInput) (TransformFilterImpl* This, const AM_MEDIA_TYPE * pmt);
HRESULT (*pfnCleanup) (TransformFilterImpl* This);
} TransformFuncsTable;
struct TransformFilterImpl
{
const IBaseFilterVtbl * lpVtbl;
LONG refCount;
CRITICAL_SECTION csFilter;
FILTER_STATE state;
REFERENCE_TIME rtStreamStart;
IReferenceClock * pClock;
FILTER_INFO filterInfo;
CLSID clsid;
IPin ** ppPins;
TransformFuncsTable * pFuncsTable;
};
HRESULT TransformFilter_Create(TransformFilterImpl*, const CLSID*, TransformFuncsTable* pFuncsTable);