qmockmediaencoder.h

Enable keyboard shortcuts

// Copyright (C) 2021 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#ifndef MOCKRECORDERCONTROL_H

#define MOCKRECORDERCONTROL_H

#include <QtMultimedia/qaudiodevice.h>

#include <QtMultimedia/private/qplatformmediarecorder_p.h>

#include <QtCore/qurl.h>

class QMockMediaEncoder : public QPlatformMediaRecorder

public:

    QMockMediaEncoder(QMediaRecorder *parent):

        QPlatformMediaRecorder(parent),

        m_state(QMediaRecorder::StoppedState),

        m_position(0)

    bool isLocationWritable(const QUrl &) const override

        return true;

    QMediaRecorder::RecorderState state() const override

        return m_state;

    qint64 duration() const override

        return m_position;

    virtual void setMetaData(const QMediaMetaData &m) override

        m_metaData = m;

        metaDataChanged();

    virtual QMediaMetaData metaData() const override { return m_metaData; }

    using QPlatformMediaRecorder::updateError;

public:

    void record(QMediaEncoderSettings &settings) override

        m_state = QMediaRecorder::RecordingState;

        m_settings = settings;

        m_position=1;

        stateChanged(m_state);

        durationChanged(m_position);

        QUrl actualLocation = outputLocation().isEmpty() ? QUrl::fromLocalFile("default_name.mp4") : outputLocation();

        actualLocationChanged(actualLocation);

        if (m_settingsModifier)

            m_settingsModifier(settings);

    void pause() override

        m_state = QMediaRecorder::PausedState;

        stateChanged(m_state);

    void resume() override

        m_state = QMediaRecorder::RecordingState;

        stateChanged(m_state);

    void stop() override

        m_position=0;

        m_state = QMediaRecorder::StoppedState;

        stateChanged(m_state);

public:

    QMediaMetaData m_metaData;

    QMediaRecorder::RecorderState m_state;

    QMediaEncoderSettings m_settings;

    qint64     m_position;

    std::function<void(QMediaEncoderSettings &settings)> m_settingsModifier;

};

#endif // MOCKRECORDERCONTROL_H