qlibcamera_plugin.cpp

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// Copyright (C) 2026 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 "qlibcamera_camera_p.h"
#include "qlibcamera_instance_p.h"
#include "qlibcamera_videodevices_p.h"
 
#include <QtMultimedia/private/qplatformlibcameraintegration_p.h>
#include <QtMultimedia/private/qplatformlibcameraplugin_p.h>
 
QT_BEGIN_NAMESPACE
 
namespace QLibCamera {
 
class QLibCameraIntegration : public QPlatformLibCameraIntegration
{
public:
    QLibCameraIntegration() : m_instance(QLibCameraInstance::instance()) { }
 
    QPlatformVideoDevices *createVideoDevices(QPlatformMediaIntegration *parent) override
    {
        std::unique_ptr<QLibCameraVideoDevices> devices = QLibCameraVideoDevices::create(parent);
        return devices.release();
    }
 
    q23::expected<QPlatformCamera *, QString> createCamera(QCamera *camera) override
    {
        return new QLibCameraCamera(camera, m_instance);
    }
 
private:
    std::shared_ptr<QLibCameraInstance> m_instance;
};
 
class QLibCameraPlugin : public QPlatformLibCameraPlugin
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID QPlatformLibCameraPlugin_iid FILE "libcamera.json")
 
public:
    std::unique_ptr<QPlatformLibCameraIntegration> create() override
    {
        return std::make_unique<QLibCameraIntegration>();
    }
};
 
} // namespace QLibCamera
 
QT_END_NAMESPACE
 
#include "qlibcamera_plugin.moc"