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Diffstat (limited to 'src/plugins/avfoundation/mediaplayer/avfvideorenderercontrol.h')
-rw-r--r-- | src/plugins/avfoundation/mediaplayer/avfvideorenderercontrol.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/plugins/avfoundation/mediaplayer/avfvideorenderercontrol.h b/src/plugins/avfoundation/mediaplayer/avfvideorenderercontrol.h new file mode 100644 index 000000000..19916bd1a --- /dev/null +++ b/src/plugins/avfoundation/mediaplayer/avfvideorenderercontrol.h @@ -0,0 +1,92 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef AVFVIDEORENDERERCONTROL_H +#define AVFVIDEORENDERERCONTROL_H + +#include <QtMultimedia/QVideoRendererControl> +#include <QtCore/QMutex> +#include <QtCore/QSize> + +#include "avfvideooutput.h" + +#import <CoreVideo/CVBase.h> + +QT_BEGIN_NAMESPACE + +class AVFDisplayLink; +class AVFVideoFrameRenderer; + +class AVFVideoRendererControl : public QVideoRendererControl, public AVFVideoOutput +{ + Q_OBJECT + Q_INTERFACES(AVFVideoOutput) +public: + explicit AVFVideoRendererControl(QObject *parent = 0); + virtual ~AVFVideoRendererControl(); + + QAbstractVideoSurface *surface() const; + void setSurface(QAbstractVideoSurface *surface); + + void setLayer(void *playerLayer); + +private Q_SLOTS: + void updateVideoFrame(const CVTimeStamp &ts); + +Q_SIGNALS: + void surfaceChanged(QAbstractVideoSurface *surface); + +private: + void setupVideoOutput(); + + QMutex m_mutex; + QAbstractVideoSurface *m_surface; + + void *m_playerLayer; + + AVFVideoFrameRenderer *m_frameRenderer; + AVFDisplayLink *m_displayLink; + QSize m_nativeSize; +}; + +QT_END_NAMESPACE + +#endif // AVFVIDEORENDERERCONTROL_H |