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/**************************************************************************
AVStream Filter-Centric Sample
Copyright (c) 2001, Microsoft Corporation
File:
avssamp.h
Abstract:
AVStream Filter-Centric Sample header file. This is the main
header.
History:
created 6/18/01
**************************************************************************/
/*************************************************
Standard Includes
*************************************************/
extern "C" {
#include <wdm.h>
}
#include <windef.h>
#include <stdio.h>
#include <stdlib.h>
#include <ntstrsafe.h>
#define NOBITMAP
#include <mmreg.h>
#undef NOBITMAP
#include <unknown.h>
#include <ks.h>
#include <ksmedia.h>
#pragma warning (disable : 4100 4101 4131 4127 4189 4701 4706)
/*************************************************
Misc Definitions
*************************************************/
#define ABS(x) ((x) < 0 ? (-(x)) : (x))
#ifndef mmioFOURCC
#define mmioFOURCC( ch0, ch1, ch2, ch3 ) \
( (DWORD)(BYTE)(ch0) | ( (DWORD)(BYTE)(ch1) << 8 ) | \
( (DWORD)(BYTE)(ch2) << 16 ) | ( (DWORD)(BYTE)(ch3) << 24 ) )
#endif
#define FOURCC_YUV422 mmioFOURCC('U', 'Y', 'V', 'Y')
//
// CAPTURE_PIN_DATA_RANGE_COUNT:
//
// The number of ranges supported on the capture pin.
//
#define CAPTURE_PIN_DATA_RANGE_COUNT 2
//
// CAPTURE_FILTER_PIN_COUNT:
//
// The number of pins on the capture filter.
//
#define CAPTURE_FILTER_PIN_COUNT 1
//
// CAPTURE_FILTER_CATEGORIES_COUNT:
//
// The number of categories for the capture filter.
//
#define CAPTURE_FILTER_CATEGORIES_COUNT 2
#define AVSSMP_POOLTAG 'sSVA'
/*************************************************
Externed information
*************************************************/
//
// filter.cpp externs:
//
extern
const
KSFILTER_DISPATCH
CaptureFilterDispatch;
extern
const
KSFILTER_DESCRIPTOR
CaptureFilterDescriptor;
extern
const
KSPIN_DESCRIPTOR_EX
CaptureFilterPinDescriptors [CAPTURE_FILTER_PIN_COUNT];
extern
const
GUID
CaptureFilterCategories [CAPTURE_FILTER_CATEGORIES_COUNT];
//
// video.cpp externs:
//
extern
const
KSALLOCATOR_FRAMING_EX
VideoCapturePinAllocatorFraming;
extern
const
KSPIN_DISPATCH
VideoCapturePinDispatch;
extern
const
PKSDATARANGE
VideoCapturePinDataRanges [CAPTURE_PIN_DATA_RANGE_COUNT];
//
// audio.cpp externs:
//
extern
const
KSPIN_DESCRIPTOR_EX
AudioPinDescriptorTemplate;
//
// avssamp.cpp externs:
//
extern
const
KSDEVICE_DESCRIPTOR
CaptureDeviceDescriptor;
#ifndef _NEW_DELETE_OPERATORS_
#define _NEW_DELETE_OPERATORS_
PVOID operator new
(
size_t iSize,
_When_((poolType & NonPagedPoolMustSucceed) != 0,
__drv_reportError("Must succeed pool allocations are forbidden. "
"Allocation failures cause a system crash"))
POOL_TYPE poolType
);
PVOID operator new
(
size_t iSize,
_When_((poolType & NonPagedPoolMustSucceed) != 0,
__drv_reportError("Must succeed pool allocations are forbidden. "
"Allocation failures cause a system crash"))
POOL_TYPE poolType,
ULONG tag
);
/*++
Routine Description:
Array delete() operator.
Arguments:
pVoid -
The memory to free.
Return Value:
None
--*/
void
__cdecl
operator delete[](
PVOID pVoid
);
/*++
Routine Description:
Sized delete() operator.
Arguments:
pVoid -
The memory to free.
size -
The size of the memory to free.
Return Value:
None
--*/
void __cdecl operator delete
(
void *pVoid,
size_t /*size*/
);
/*++
Routine Description:
Sized delete[]() operator.
Arguments:
pVoid -
The memory to free.
size -
The size of the memory to free.
Return Value:
None
--*/
void __cdecl operator delete[]
(
void *pVoid,
size_t /*size*/
);
#endif // _NEW_DELETE_OPERATORS_
/*************************************************
Internal Includes
*************************************************/
#include "image.h"
#include "wave.h"
#include "filter.h"
#include "capture.h"
#include "video.h"
#include "audio.h"
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