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-rw-r--r--src/plugins/directshow/player/directshowplayercontrol.h153
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diff --git a/src/plugins/directshow/player/directshowplayercontrol.h b/src/plugins/directshow/player/directshowplayercontrol.h
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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef DIRECTSHOWPLAYERCONTROL_H
-#define DIRECTSHOWPLAYERCONTROL_H
-
-#include <dshow.h>
-
-#include "qmediacontent.h"
-#include "qmediaplayercontrol.h"
-
-#include <QtCore/qcoreevent.h>
-
-#include "directshowplayerservice.h"
-
-QT_BEGIN_NAMESPACE
-
-class DirectShowPlayerControl : public QMediaPlayerControl
-{
- Q_OBJECT
-public:
- DirectShowPlayerControl(DirectShowPlayerService *service, QObject *parent = nullptr);
- ~DirectShowPlayerControl() override;
-
- QMediaPlayer::State state() const override;
-
- QMediaPlayer::MediaStatus mediaStatus() const override;
-
- qint64 duration() const override;
-
- qint64 position() const override;
- void setPosition(qint64 position) override;
-
- int volume() const override;
- void setVolume(int volume) override;
-
- bool isMuted() const override;
- void setMuted(bool muted) override;
-
- int bufferStatus() const override;
-
- bool isAudioAvailable() const override;
- bool isVideoAvailable() const override;
-
- bool isSeekable() const override;
-
- QMediaTimeRange availablePlaybackRanges() const override;
-
- qreal playbackRate() const override;
- void setPlaybackRate(qreal rate) override;
-
- QMediaContent media() const override;
- const QIODevice *mediaStream() const override;
- void setMedia(const QMediaContent &media, QIODevice *stream) override;
-
- void play() override;
- void pause() override;
- void stop() override;
-
- void updateState(QMediaPlayer::State state);
- void updateStatus(QMediaPlayer::MediaStatus status);
- void updateMediaInfo(qint64 duration, int streamTypes, bool seekable);
- void updatePlaybackRate(qreal rate);
- void updateAudioOutput(IBaseFilter *filter);
- void updateError(QMediaPlayer::Error error, const QString &errorString);
- void updatePosition(qint64 position);
-
-protected:
- void customEvent(QEvent *event) override;
-
-private:
- enum Properties
- {
- StateProperty = 0x01,
- StatusProperty = 0x02,
- StreamTypesProperty = 0x04,
- DurationProperty = 0x08,
- PlaybackRateProperty = 0x10,
- SeekableProperty = 0x20,
- ErrorProperty = 0x40,
- PositionProperty = 0x80
- };
-
- enum Event
- {
- PropertiesChanged = QEvent::User
- };
-
- void playOrPause(QMediaPlayer::State state);
-
- void scheduleUpdate(int properties);
- void emitPropertyChanges();
- void setVolumeHelper(int volume);
-
- DirectShowPlayerService *m_service;
- IBasicAudio *m_audio = nullptr;
- QIODevice *m_stream = nullptr;
- int m_updateProperties = 0;
- QMediaPlayer::State m_state = QMediaPlayer::StoppedState;
- QMediaPlayer::MediaStatus m_status = QMediaPlayer::NoMedia;
- QMediaPlayer::Error m_error = QMediaPlayer::NoError;
- int m_streamTypes = 0;
- int m_volume = 100;
- bool m_muted = false;
- qint64 m_emitPosition = -1;
- qint64 m_pendingPosition = -1;
- qint64 m_duration = 0;
- qreal m_playbackRate = 0;
- bool m_seekable = false;
- QMediaContent m_media;
- QString m_errorString;
-
-};
-
-QT_END_NAMESPACE
-
-#endif