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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QMOCKMEDIAPLAYER_H
#define QMOCKMEDIAPLAYER_H
#include "private/qplatformmediaplayer_p.h"
#include <qurl.h>
QT_BEGIN_NAMESPACE
class QMockMediaPlayer : public QPlatformMediaPlayer
{
friend class QMockMediaPlayerService;
public:
QMockMediaPlayer(QMediaPlayer *parent)
: QPlatformMediaPlayer(parent)
, _state(QMediaPlayer::StoppedState)
, _error(QMediaPlayer::NoError)
, _duration(0)
, _position(0)
, _bufferProgress(0)
, _audioAvailable(false)
, _videoAvailable(false)
, _isSeekable(true)
, _playbackRate(qreal(1.0))
, _stream(0)
, _isValid(false)
{
}
~QMockMediaPlayer()
{
}
QMediaPlayer::PlaybackState state() const override { return _state; }
void updateState(QMediaPlayer::PlaybackState state) { setState(state); }
void updateMediaStatus(QMediaPlayer::MediaStatus status, QMediaPlayer::PlaybackState state)
{
_state = state;
mediaStatusChanged(status);
stateChanged(_state);
}
qint64 duration() const override { return _duration; }
void setDuration(qint64 duration) { emit durationChanged(_duration = duration); }
qint64 position() const override { return _position; }
void setPosition(qint64 position) override { if (position != _position) emit positionChanged(_position = position); }
float bufferProgress() const override { return _bufferProgress; }
void setBufferStatus(float status)
{
if (_bufferProgress == status)
return;
_bufferProgress = status;
bufferProgressChanged(status);
}
bool isAudioAvailable() const override { return _audioAvailable; }
bool isVideoAvailable() const override { return _videoAvailable; }
bool isSeekable() const override { return _isSeekable; }
void setSeekable(bool seekable) { emit seekableChanged(_isSeekable = seekable); }
QMediaTimeRange availablePlaybackRanges() const override { return QMediaTimeRange(_seekRange.first, _seekRange.second); }
void setSeekRange(qint64 minimum, qint64 maximum) { _seekRange = qMakePair(minimum, maximum); }
qreal playbackRate() const override { return _playbackRate; }
void setPlaybackRate(qreal rate) override { if (rate != _playbackRate) emit playbackRateChanged(_playbackRate = rate); }
QUrl media() const override { return _media; }
void setMedia(const QUrl &content, QIODevice *stream) override
{
_stream = stream;
_media = content;
setState(QMediaPlayer::StoppedState);
mediaStatusChanged(_media.isEmpty() ? QMediaPlayer::NoMedia : QMediaPlayer::LoadingMedia);
}
QIODevice *mediaStream() const override { return _stream; }
bool streamPlaybackSupported() const override { return m_supportsStreamPlayback; }
void setStreamPlaybackSupported(bool b) { m_supportsStreamPlayback = b; }
void play() override { if (_isValid && !_media.isEmpty()) setState(QMediaPlayer::PlayingState); }
void pause() override { if (_isValid && !_media.isEmpty()) setState(QMediaPlayer::PausedState); }
void stop() override { if (_state != QMediaPlayer::StoppedState) setState(QMediaPlayer::StoppedState); }
void setVideoSink(QVideoSink *) override {}
void setAudioOutput(QPlatformAudioOutput *output) override { m_audioOutput = output; }
void emitError(QMediaPlayer::Error err, const QString &errorString)
{
emit error(err, errorString);
}
void setState(QMediaPlayer::PlaybackState state)
{
if (_state == state)
return;
_state = state;
stateChanged(state);
}
void setState(QMediaPlayer::PlaybackState state, QMediaPlayer::MediaStatus status)
{
_state = state;
mediaStatusChanged(status);
stateChanged(state);
}
void setMediaStatus(QMediaPlayer::MediaStatus status)
{
if (status == QMediaPlayer::StalledMedia || status == QMediaPlayer::BufferingMedia)
bufferProgressChanged(_bufferProgress);
mediaStatusChanged(status);
}
void setIsValid(bool isValid) { _isValid = isValid; }
void setMedia(QUrl media) { _media = media; }
void setVideoAvailable(bool videoAvailable) { _videoAvailable = videoAvailable; }
void setError(QMediaPlayer::Error err) { _error = err; emit error(_error, _errorString); }
void setErrorString(QString errorString) { _errorString = errorString; emit error(_error, _errorString); }
void reset()
{
_state = QMediaPlayer::StoppedState;
_error = QMediaPlayer::NoError;
_duration = 0;
_position = 0;
_bufferProgress = 0;
_videoAvailable = false;
_isSeekable = false;
_playbackRate = 0.0;
_media = QUrl();
_stream = 0;
_isValid = false;
_errorString = QString();
}
QMediaPlayer::PlaybackState _state;
QMediaPlayer::Error _error;
qint64 _duration;
qint64 _position;
float _bufferProgress;
bool _audioAvailable;
bool _videoAvailable;
bool _isSeekable;
QPair<qint64, qint64> _seekRange;
qreal _playbackRate;
QUrl _media;
QIODevice *_stream;
bool _isValid;
QString _errorString;
bool m_supportsStreamPlayback = false;
QPlatformAudioOutput *m_audioOutput = nullptr;
};
QT_END_NAMESPACE
#endif // QMOCKMEDIAPLAYER_H
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