blob: 7ed914eaf6567172d63ffa1685589774568d45c8 (
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
74
75
76
77
78
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef DIRECTSHOWPINENUM_H
#define DIRECTSHOWPINENUM_H
#include <dshow.h>
#include <QtCore/qlist.h>
#include "directshowpin.h"
QT_BEGIN_NAMESPACE
class DirectShowBaseFilter;
class DirectShowPinEnum : public IEnumPins
{
COM_REF_MIXIN
public:
DirectShowPinEnum(DirectShowBaseFilter *filter);
DirectShowPinEnum(const QList<IPin *> &pins);
virtual ~DirectShowPinEnum();
STDMETHODIMP QueryInterface(REFIID riid, void **ppv) override;
// IEnumPins
STDMETHODIMP Next(ULONG cPins, IPin **ppPins, ULONG *pcFetched) override;
STDMETHODIMP Skip(ULONG cPins) override;
STDMETHODIMP Reset() override;
STDMETHODIMP Clone(IEnumPins **ppEnum) override;
private:
Q_DISABLE_COPY(DirectShowPinEnum)
DirectShowBaseFilter *m_filter = nullptr;
QList<IPin *> m_pins;
int m_index = 0;
};
QT_END_NAMESPACE
#endif
|