44 lines
976 B
C
44 lines
976 B
C
#ifndef WINE_DSHOW_MEMALLOC_H
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#define WINE_DSHOW_MEMALLOC_H
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/*
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implements CLSID_MemoryAllocator.
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- At least, the following interfaces should be implemented:
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IUnknown
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+ IMemAllocator
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*/
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#include "iunk.h"
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#include "sample.h"
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typedef struct MA_IMemAllocatorImpl
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{
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ICOM_VFIELD(IMemAllocator);
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} MA_IMemAllocatorImpl;
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typedef struct CMemoryAllocator
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{
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QUARTZ_IUnkImpl unk;
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MA_IMemAllocatorImpl memalloc;
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/* IMemAllocator fields. */
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CRITICAL_SECTION csMem;
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ALLOCATOR_PROPERTIES prop;
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HANDLE hEventSample;
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BYTE* pData;
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CMemMediaSample** ppSamples;
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} CMemoryAllocator;
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#define CMemoryAllocator_THIS(iface,member) CMemoryAllocator* This = ((CMemoryAllocator*)(((char*)iface)-offsetof(CMemoryAllocator,member)))
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HRESULT QUARTZ_CreateMemoryAllocator(IUnknown* punkOuter,void** ppobj);
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HRESULT CMemoryAllocator_InitIMemAllocator( CMemoryAllocator* pma );
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void CMemoryAllocator_UninitIMemAllocator( CMemoryAllocator* pma );
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#endif /* WINE_DSHOW_MEMALLOC_H */
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