blob: 20f90df7b9110a8c4350b6b3b8c6204984e78818 (
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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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 EVRVIDEOWINDOWCONTROL_H
#define EVRVIDEOWINDOWCONTROL_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <d3d9.h>
#include <dxva2api.h>
#include <evr9.h>
#include <evr.h>
#include <private/qplatformvideosink_p.h>
#include <private/qwindowsmfdefs_p.h>
QT_BEGIN_NAMESPACE
class EvrVideoWindowControl : public QPlatformVideoSink
{
Q_OBJECT
public:
EvrVideoWindowControl(QVideoSink *parent = 0);
~EvrVideoWindowControl() override;
bool setEvr(IUnknown *evr);
void setWinId(WId id) override;
void setDisplayRect(const QRect &rect) override;
void setFullScreen(bool fullScreen) override;
void setAspectRatioMode(Qt::AspectRatioMode mode) override;
void setBrightness(float brightness) override;
void setContrast(float contrast) override;
void setHue(float hue) override;
void setSaturation(float saturation) override;
void applyImageControls();
private:
void clear();
DXVA2_Fixed32 scaleProcAmpValue(DWORD prop, float value) const;
WId m_windowId;
COLORREF m_windowColor;
DWORD m_dirtyValues;
Qt::AspectRatioMode m_aspectRatioMode;
QRect m_displayRect;
float m_brightness;
float m_contrast;
float m_hue;
float m_saturation;
bool m_fullScreen;
IMFVideoDisplayControl *m_displayControl;
IMFVideoProcessor *m_processor;
};
QT_END_NAMESPACE
#endif
|
