qplatformvideodevices.cpp

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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#include "qplatformvideodevices_p.h"
 
QT_BEGIN_NAMESPACE
 
QPlatformVideoDevices::QPlatformVideoDevices(QPlatformMediaIntegration *integration)
    : m_integration(integration)
{
    qRegisterMetaType<PrivateTag>(); // for queued connections
}
 
QPlatformVideoDevices::~QPlatformVideoDevices() = default;
 
void QPlatformVideoDevices::onVideoInputsChanged() {
    m_videoInputs.reset();
    emit videoInputsChanged(PrivateTag{});
}
 
QList<QCameraDevice> QPlatformVideoDevices::videoInputs() const {
    return m_videoInputs.ensure([this]() {
        return findVideoInputs();
    });
}
 
QT_END_NAMESPACE
 
#include "moc_qplatformvideodevices_p.cpp"