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Diffstat (limited to 'src/multimedia/video/qabstractvideosurface.h')
-rw-r--r-- | src/multimedia/video/qabstractvideosurface.h | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/src/multimedia/video/qabstractvideosurface.h b/src/multimedia/video/qabstractvideosurface.h deleted file mode 100644 index 37c4d38..0000000 --- a/src/multimedia/video/qabstractvideosurface.h +++ /dev/null @@ -1,115 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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, Nokia gives you certain additional -** rights. These rights are described in the Nokia 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QABSTRACTVIDEOSURFACE_H -#define QABSTRACTVIDEOSURFACE_H - -#include <QtCore/qobject.h> -#include <qvideoframe.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QRectF; -class QVideoSurfaceFormat; - -class QAbstractVideoSurfacePrivate; - -class Q_MULTIMEDIA_EXPORT QAbstractVideoSurface : public QObject -{ - Q_OBJECT - Q_PROPERTY(QSize nativeResolution READ nativeResolution NOTIFY nativeResolutionChanged) -public: - enum Error - { - NoError, - UnsupportedFormatError, - IncorrectFormatError, - StoppedError, - ResourceError - }; - - explicit QAbstractVideoSurface(QObject *parent = 0); - ~QAbstractVideoSurface(); - - virtual QList<QVideoFrame::PixelFormat> supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const = 0; - virtual bool isFormatSupported(const QVideoSurfaceFormat &format) const; - virtual QVideoSurfaceFormat nearestFormat(const QVideoSurfaceFormat &format) const; - - QVideoSurfaceFormat surfaceFormat() const; - - QSize nativeResolution() const; - - virtual bool start(const QVideoSurfaceFormat &format); - virtual void stop(); - - bool isActive() const; - - virtual bool present(const QVideoFrame &frame) = 0; - - Error error() const; - -Q_SIGNALS: - void activeChanged(bool active); - void surfaceFormatChanged(const QVideoSurfaceFormat &format); - void supportedFormatsChanged(); - void nativeResolutionChanged(const QSize &); - -protected: - QAbstractVideoSurface(QAbstractVideoSurfacePrivate &dd, QObject *parent); - - void setError(Error error); - void setNativeResolution(const QSize &resolution); - -private: - Q_DECLARE_PRIVATE(QAbstractVideoSurface) -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif |