diff options
author | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2014-02-12 14:11:35 +0100 |
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committer | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2014-02-12 14:11:35 +0100 |
commit | c6ec402d257dfc49a98d2f88989b6dfee7bc4e8a (patch) | |
tree | 92a278d08342bb85e2fe18d2ea78d66530984aca /src/plugins/videonode/imx6/qsgvivantevideomaterial.h | |
parent | 7a02bcaad18d7aa133944a23f863c2f9efcbf5fe (diff) | |
parent | db7f7cc5654ddec60297259bc9f86f5f777749cd (diff) |
Merge remote-tracking branch 'origin/stable' into dev
Change-Id: Ie93615076177662e75d46f3d13beeb88d424b4a6
Diffstat (limited to 'src/plugins/videonode/imx6/qsgvivantevideomaterial.h')
-rw-r--r-- | src/plugins/videonode/imx6/qsgvivantevideomaterial.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/plugins/videonode/imx6/qsgvivantevideomaterial.h b/src/plugins/videonode/imx6/qsgvivantevideomaterial.h new file mode 100644 index 000000000..9d792b788 --- /dev/null +++ b/src/plugins/videonode/imx6/qsgvivantevideomaterial.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Pelagicore AG +** 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 QSGVIDEOMATERIAL_VIVMAP_H +#define QSGVIDEOMATERIAL_VIVMAP_H + +#include <QList> +#include <QPair> + +#include <QSGMaterial> +#include <QVideoFrame> +#include <QMutex> + + +class QSGVivanteVideoMaterial : public QSGMaterial +{ +public: + QSGVivanteVideoMaterial(); + ~QSGVivanteVideoMaterial(); + + virtual QSGMaterialType *type() const; + virtual QSGMaterialShader *createShader() const; + virtual int compare(const QSGMaterial *other) const; + void updateBlending(); + void setCurrentFrame(const QVideoFrame &frame); + + void bind(); + GLuint vivanteMapping(QVideoFrame texIdVideoFramePair); + + void setOpacity(float o) { mOpacity = o; } + +private: + qreal mOpacity; + + QMap<const uchar*, GLuint> mBitsToTextureMap; + QVideoFrame mCurrentFrame, mNextFrame; + GLuint mCurrentTexture; + + QMutex mFrameMutex; +}; + +#endif // QSGVIDEOMATERIAL_VIVMAP_H |