blob: daa7c1271f0b0cb22dafd1affad48cfd9b47d067 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/**************************************************************************
A/V Stream Camera Sample
Copyright (c) 2014, Microsoft Corporation.
File:
ExtendedPhotoMode.h
Abstract:
This file contains the helper class CExtendedPhotoMode.
The class is provides initialization and accessor functions for
KSCAMERA_EXTENDEDPROP_PHOTOMODE.
History:
created 11/20/2014
**************************************************************************/
//
// Helper class for Extended Photo Mode.
//
class CExtendedPhotoMode
: public CExtendedHeader
{
public:
KSCAMERA_EXTENDEDPROP_PHOTOMODE m_PhotoMode;
public:
// Standardized ctors to help ensure a consistant definition.
CExtendedPhotoMode( ULONGLONG flags=0, ULONG result=STATUS_SUCCESS )
: CExtendedHeader( flags, result )
{
Size = sizeof(*this);
RtlZeroMemory( &m_PhotoMode, sizeof(m_PhotoMode) );
}
CExtendedPhotoMode( KSCAMERA_EXTENDEDPROP_HEADER &hdr )
: CExtendedHeader(hdr)
{
Size = sizeof(*this);
RtlZeroMemory( &m_PhotoMode, sizeof(m_PhotoMode) );
}
// Access functions let you more easily fetch the embedded field.
ULONG &
RequestedHistoryFrames()
{
return m_PhotoMode.RequestedHistoryFrames;
}
ULONG &
MaxHistoryFrames()
{
return m_PhotoMode.MaxHistoryFrames;
}
ULONG &
SubMode()
{
return m_PhotoMode.SubMode;
}
bool isValid()
{
return CExtendedHeader::isValid() &&
(Size >= sizeof(*this)) ;
}
};
|
