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#include "avfcamerametadatacontrol.h"
#include "avfcamerasession.h"
#include "avfcameraservice.h"

QT_USE_NAMESPACE

//metadata support is not implemented yet

AVFCameraMetaDataControl::AVFCameraMetaDataControl(AVFCameraService *service, QObject *parent)
    :QMetaDataWriterControl(parent), m_service(service)
{
}

AVFCameraMetaDataControl::~AVFCameraMetaDataControl()
{
}

bool AVFCameraMetaDataControl::isMetaDataAvailable() const
{
    return !m_tags.isEmpty();
}

bool AVFCameraMetaDataControl::isWritable() const
{
    return false;
}

QVariant AVFCameraMetaDataControl::metaData(const QString &key) const
{
    return m_tags.value(key);
}

void AVFCameraMetaDataControl::setMetaData(const QString &key, const QVariant &value)
{
    m_tags.insert(key, value);
}

QStringList AVFCameraMetaDataControl::availableMetaData() const
{
    return m_tags.keys();
}

#include "moc_avfcamerametadatacontrol.cpp"