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-rw-r--r--src/multimedia/video/qvideosurfaces.cpp102
1 files changed, 0 insertions, 102 deletions
diff --git a/src/multimedia/video/qvideosurfaces.cpp b/src/multimedia/video/qvideosurfaces.cpp
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--- a/src/multimedia/video/qvideosurfaces.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qvideosurfaces_p.h"
-
-QT_BEGIN_NAMESPACE
-
-QVideoSurfaces::QVideoSurfaces(const QList<QAbstractVideoSurface *> &s, QObject *parent)
- : QAbstractVideoSurface(parent), m_surfaces(s)
-{
- for (auto a : s) {
- connect(a, &QAbstractVideoSurface::supportedFormatsChanged, this, [this, a] {
- auto context = property("GLContext").value<QObject *>();
- if (!context)
- setProperty("GLContext", a->property("GLContext"));
-
- emit supportedFormatsChanged();
- });
- }
-}
-
-QVideoSurfaces::~QVideoSurfaces()
-{
-}
-
-QList<QVideoFrame::PixelFormat> QVideoSurfaces::supportedPixelFormats(QAbstractVideoBuffer::HandleType type) const
-{
- QList<QVideoFrame::PixelFormat> result;
- QMap<QVideoFrame::PixelFormat, int> formats;
- for (auto &s : m_surfaces) {
- for (auto &p : s->supportedPixelFormats(type)) {
- if (++formats[p] == m_surfaces.size())
- result << p;
- }
- }
-
- return result;
-}
-
-bool QVideoSurfaces::start(const QVideoSurfaceFormat &format)
-{
- bool result = true;
- for (auto &s : m_surfaces)
- result &= s->start(format);
-
- return result && QAbstractVideoSurface::start(format);
-}
-
-void QVideoSurfaces::stop()
-{
- for (auto &s : m_surfaces)
- s->stop();
-
- QAbstractVideoSurface::stop();
-}
-
-bool QVideoSurfaces::present(const QVideoFrame &frame)
-{
- bool result = true;
- for (auto &s : m_surfaces)
- result &= s->present(frame);
-
- return result;
-}
-
-QT_END_NAMESPACE