diff options
author | Yoann Lopes <yoann.lopes@digia.com> | 2013-09-27 11:24:10 +0200 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-10-01 17:26:21 +0200 |
commit | be7a6241e77f67e4a19c63ac5683dd7fa566e9d2 (patch) | |
tree | ab8b66b5124d4a982d7690cf7893a40650bccc8d /src/plugins/android/videonode/qandroidsgvideonode.h | |
parent | 329d9d4563445d785284a02983e237ff1a07f5dd (diff) |
Android: refactor video renderer.
Removed the overhead of having to create a shared OpenGL context in the GUI
thread and pre-render the frame into a FBO.
We now directly render the GL_TEXTURE_EXTERNAL_OES in the QtQuick render
thread, using an Android-specific QSGVideoNode.
We also use a callback from the render thread to create the texture from
there and not have to create a separate shared OpenGL context.
Change-Id: I6c8eb94b47d0a03329c912701b8af3fb5ebd1876
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
Diffstat (limited to 'src/plugins/android/videonode/qandroidsgvideonode.h')
-rw-r--r-- | src/plugins/android/videonode/qandroidsgvideonode.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/plugins/android/videonode/qandroidsgvideonode.h b/src/plugins/android/videonode/qandroidsgvideonode.h new file mode 100644 index 000000000..b5b383fb6 --- /dev/null +++ b/src/plugins/android/videonode/qandroidsgvideonode.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2013 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 QANDROIDSGVIDEONODE_H +#define QANDROIDSGVIDEONODE_H + +#include <private/qsgvideonode_p.h> + +QT_BEGIN_NAMESPACE + +class QAndroidSGVideoNodeMaterial; + +class QAndroidSGVideoNode : public QSGVideoNode +{ +public: + QAndroidSGVideoNode(const QVideoSurfaceFormat &format); + + void setCurrentFrame(const QVideoFrame &frame); + QVideoFrame::PixelFormat pixelFormat() const; + +private: + QVideoSurfaceFormat m_format; + QAndroidSGVideoNodeMaterial *m_material; + QVideoFrame m_frame; +}; + +QT_END_NAMESPACE + +#endif // QANDROIDSGVIDEONODE_H |