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39 | |
40 | #include "qgstreamervideowindow_p.h" |
41 | #include <private/qgstutils_p.h> |
42 | |
43 | #include <QtCore/qdebug.h> |
44 | |
45 | QGstreamerVideoWindow::QGstreamerVideoWindow(QObject *parent, const QByteArray &elementName) |
46 | : QVideoWindowControl(parent) |
47 | , m_videoOverlay(this, !elementName.isEmpty() ? elementName : qgetenv(varName: "QT_GSTREAMER_WINDOW_VIDEOSINK" )) |
48 | { |
49 | connect(sender: &m_videoOverlay, signal: &QGstreamerVideoOverlay::nativeVideoSizeChanged, |
50 | receiver: this, slot: &QGstreamerVideoWindow::nativeSizeChanged); |
51 | connect(sender: &m_videoOverlay, signal: &QGstreamerVideoOverlay::brightnessChanged, |
52 | receiver: this, slot: &QGstreamerVideoWindow::brightnessChanged); |
53 | connect(sender: &m_videoOverlay, signal: &QGstreamerVideoOverlay::contrastChanged, |
54 | receiver: this, slot: &QGstreamerVideoWindow::contrastChanged); |
55 | connect(sender: &m_videoOverlay, signal: &QGstreamerVideoOverlay::hueChanged, |
56 | receiver: this, slot: &QGstreamerVideoWindow::hueChanged); |
57 | connect(sender: &m_videoOverlay, signal: &QGstreamerVideoOverlay::saturationChanged, |
58 | receiver: this, slot: &QGstreamerVideoWindow::saturationChanged); |
59 | } |
60 | |
61 | QGstreamerVideoWindow::~QGstreamerVideoWindow() |
62 | { |
63 | } |
64 | |
65 | GstElement *QGstreamerVideoWindow::videoSink() |
66 | { |
67 | return m_videoOverlay.videoSink(); |
68 | } |
69 | |
70 | WId QGstreamerVideoWindow::winId() const |
71 | { |
72 | return m_windowId; |
73 | } |
74 | |
75 | void QGstreamerVideoWindow::setWinId(WId id) |
76 | { |
77 | if (m_windowId == id) |
78 | return; |
79 | |
80 | WId oldId = m_windowId; |
81 | m_videoOverlay.setWindowHandle(m_windowId = id); |
82 | |
83 | if (!oldId) |
84 | emit readyChanged(true); |
85 | |
86 | if (!id) |
87 | emit readyChanged(false); |
88 | } |
89 | |
90 | bool QGstreamerVideoWindow::processSyncMessage(const QGstreamerMessage &message) |
91 | { |
92 | return m_videoOverlay.processSyncMessage(message); |
93 | } |
94 | |
95 | bool QGstreamerVideoWindow::processBusMessage(const QGstreamerMessage &message) |
96 | { |
97 | return m_videoOverlay.processBusMessage(message); |
98 | } |
99 | |
100 | QRect QGstreamerVideoWindow::displayRect() const |
101 | { |
102 | return m_displayRect; |
103 | } |
104 | |
105 | void QGstreamerVideoWindow::setDisplayRect(const QRect &rect) |
106 | { |
107 | m_videoOverlay.setRenderRectangle(m_displayRect = rect); |
108 | repaint(); |
109 | } |
110 | |
111 | Qt::AspectRatioMode QGstreamerVideoWindow::aspectRatioMode() const |
112 | { |
113 | return m_videoOverlay.aspectRatioMode(); |
114 | } |
115 | |
116 | void QGstreamerVideoWindow::setAspectRatioMode(Qt::AspectRatioMode mode) |
117 | { |
118 | m_videoOverlay.setAspectRatioMode(mode); |
119 | } |
120 | |
121 | void QGstreamerVideoWindow::repaint() |
122 | { |
123 | m_videoOverlay.expose(); |
124 | } |
125 | |
126 | int QGstreamerVideoWindow::brightness() const |
127 | { |
128 | return m_videoOverlay.brightness(); |
129 | } |
130 | |
131 | void QGstreamerVideoWindow::setBrightness(int brightness) |
132 | { |
133 | m_videoOverlay.setBrightness(brightness); |
134 | } |
135 | |
136 | int QGstreamerVideoWindow::contrast() const |
137 | { |
138 | return m_videoOverlay.contrast(); |
139 | } |
140 | |
141 | void QGstreamerVideoWindow::setContrast(int contrast) |
142 | { |
143 | m_videoOverlay.setContrast(contrast); |
144 | } |
145 | |
146 | int QGstreamerVideoWindow::hue() const |
147 | { |
148 | return m_videoOverlay.hue(); |
149 | } |
150 | |
151 | void QGstreamerVideoWindow::setHue(int hue) |
152 | { |
153 | m_videoOverlay.setHue(hue); |
154 | } |
155 | |
156 | int QGstreamerVideoWindow::saturation() const |
157 | { |
158 | return m_videoOverlay.saturation(); |
159 | } |
160 | |
161 | void QGstreamerVideoWindow::setSaturation(int saturation) |
162 | { |
163 | m_videoOverlay.setSaturation(saturation); |
164 | } |
165 | |
166 | bool QGstreamerVideoWindow::isFullScreen() const |
167 | { |
168 | return m_fullScreen; |
169 | } |
170 | |
171 | void QGstreamerVideoWindow::setFullScreen(bool fullScreen) |
172 | { |
173 | emit fullScreenChanged(fullScreen: m_fullScreen = fullScreen); |
174 | } |
175 | |
176 | QSize QGstreamerVideoWindow::nativeSize() const |
177 | { |
178 | return m_videoOverlay.nativeVideoSize(); |
179 | } |
180 | |