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author | Michael Goddard <michael.goddard@nokia.com> | 2011-10-06 14:31:58 +1000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2011-10-07 06:16:34 +0200 |
commit | 03f22bcdaf1f80083618856d6e4140d3062f175b (patch) | |
tree | fdfbf0895f4fbd91fb1f4a247cf09e28a1056096 /src/multimedia/video/qabstractvideobuffer.h | |
parent | 55bc4f2b46b0099d187db16e049d760cd55626e6 (diff) | |
download | qtmultimedia-03f22bcdaf1f80083618856d6e4140d3062f175b.tar.gz |
Rename QtMultimediaKit to QtMultimedia.
There are a few legacy bits left in place so it passes CI, and
then qt5.git etc can be updated.
Change-Id: I6b082e50e6958c72fdabc2974992e16d90dafa3a
Reviewed-on: http://codereview.qt-project.org/5368
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
Diffstat (limited to 'src/multimedia/video/qabstractvideobuffer.h')
-rw-r--r-- | src/multimedia/video/qabstractvideobuffer.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/src/multimedia/video/qabstractvideobuffer.h b/src/multimedia/video/qabstractvideobuffer.h new file mode 100644 index 000000000..2c66dfd65 --- /dev/null +++ b/src/multimedia/video/qabstractvideobuffer.h @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** 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 QABSTRACTVIDEOBUFFER_H +#define QABSTRACTVIDEOBUFFER_H + +#include <qtmultimediadefs.h> +#include <qtmedianamespace.h> + + +#include <QtCore/qmetatype.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Multimedia) + + +class QVariant; + +class QAbstractVideoBufferPrivate; + +class Q_MULTIMEDIA_EXPORT QAbstractVideoBuffer +{ +public: + enum HandleType + { + NoHandle, + GLTextureHandle, + XvShmImageHandle, + CoreImageHandle, + QPixmapHandle, + UserHandle = 1000 + }; + + enum MapMode + { + NotMapped = 0x00, + ReadOnly = 0x01, + WriteOnly = 0x02, + ReadWrite = ReadOnly | WriteOnly + }; + + QAbstractVideoBuffer(HandleType type); + virtual ~QAbstractVideoBuffer(); + + HandleType handleType() const; + + virtual MapMode mapMode() const = 0; + + virtual uchar *map(MapMode mode, int *numBytes, int *bytesPerLine) = 0; + virtual void unmap() = 0; + + virtual QVariant handle() const; + +protected: + QAbstractVideoBuffer(QAbstractVideoBufferPrivate &dd, HandleType type); + + QAbstractVideoBufferPrivate *d_ptr; + +private: + Q_DECLARE_PRIVATE(QAbstractVideoBuffer) + Q_DISABLE_COPY(QAbstractVideoBuffer) +}; + +QT_END_NAMESPACE + +Q_DECLARE_METATYPE(QAbstractVideoBuffer::HandleType) +Q_DECLARE_METATYPE(QAbstractVideoBuffer::MapMode) + +QT_END_HEADER + +#endif |