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Diffstat (limited to 'src/plugins/multimedia/android/mediaplayer/qandroidmediaplayer_p.h')
-rw-r--r-- | src/plugins/multimedia/android/mediaplayer/qandroidmediaplayer_p.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/src/plugins/multimedia/android/mediaplayer/qandroidmediaplayer_p.h b/src/plugins/multimedia/android/mediaplayer/qandroidmediaplayer_p.h new file mode 100644 index 000000000..dd2a3469d --- /dev/null +++ b/src/plugins/multimedia/android/mediaplayer/qandroidmediaplayer_p.h @@ -0,0 +1,127 @@ +// Copyright (C) 2016 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 + +#ifndef QANDROIDMEDIAPLAYERCONTROL_H +#define QANDROIDMEDIAPLAYERCONTROL_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <qglobal.h> +#include <private/qplatformmediaplayer_p.h> +#include <qandroidmetadata_p.h> +#include <qmap.h> +#include <qsize.h> +#include <qurl.h> + +QT_BEGIN_NAMESPACE + +class AndroidMediaPlayer; +class QAndroidTextureVideoOutput; +class QAndroidMediaPlayerVideoRendererControl; +class QAndroidAudioOutput; + +class QAndroidMediaPlayer : public QObject, public QPlatformMediaPlayer +{ + Q_OBJECT + +public: + explicit QAndroidMediaPlayer(QMediaPlayer *parent = 0); + ~QAndroidMediaPlayer() override; + + qint64 duration() const override; + qint64 position() const override; + float bufferProgress() const override; + bool isAudioAvailable() const override; + bool isVideoAvailable() const override; + QMediaTimeRange availablePlaybackRanges() const override; + qreal playbackRate() const override; + void setPlaybackRate(qreal rate) override; + QUrl media() const override; + const QIODevice *mediaStream() const override; + void setMedia(const QUrl &mediaContent, QIODevice *stream) override; + + QMediaMetaData metaData() const override; + + void setVideoSink(QVideoSink *surface) override; + + void setAudioOutput(QPlatformAudioOutput *output) override; + void updateAudioDevice(); + + void setPosition(qint64 position) override; + void play() override; + void pause() override; + void stop() override; + + int trackCount(TrackType trackType) override; + QMediaMetaData trackMetaData(TrackType trackType, int streamNumber) override; + int activeTrack(TrackType trackType) override; + void setActiveTrack(TrackType trackType, int streamNumber) override; + +private Q_SLOTS: + void setVolume(float volume); + void setMuted(bool muted); + void onVideoOutputReady(bool ready); + void onError(qint32 what, qint32 extra); + void onInfo(qint32 what, qint32 extra); + void onBufferingChanged(qint32 percent); + void onVideoSizeChanged(qint32 width, qint32 height); + void onStateChanged(qint32 state); + void positionChanged(qint64 position); + void durationChanged(qint64 duration); + +private: + AndroidMediaPlayer *mMediaPlayer = nullptr; + QAndroidAudioOutput *m_audioOutput = nullptr; + QUrl mMediaContent; + QIODevice *mMediaStream = nullptr; + QAndroidTextureVideoOutput *mVideoOutput = nullptr; + QVideoSink *m_videoSink = nullptr; + int mBufferPercent = -1; + bool mBufferFilled = false; + bool mAudioAvailable = false; + bool mVideoAvailable = false; + QSize mVideoSize; + bool mBuffering = false; + QMediaTimeRange mAvailablePlaybackRange; + int mState; + int mPendingState = -1; + qint64 mPendingPosition = -1; + bool mPendingSetMedia = false; + float mPendingVolume = -1; + int mPendingMute = -1; + bool mReloadingMedia = false; + int mActiveStateChangeNotifiers = 0; + qreal mCurrentPlaybackRate = 1.; + bool mHasPendingPlaybackRate = false; // we need this because the rate can theoretically be negative + QMap<TrackType, QList<QAndroidMetaData>> mTracksMetadata; + + bool mIsVideoTrackEnabled = true; + bool mIsAudioTrackEnabled = true; + + void setMediaStatus(QMediaPlayer::MediaStatus status); + void setAudioAvailable(bool available); + void setVideoAvailable(bool available); + void updateAvailablePlaybackRanges(); + void resetBufferingProgress(); + void flushPendingStates(); + void updateBufferStatus(); + void updateTrackInfo(); + void setSubtitle(QString subtitle); + void disableTrack(TrackType trackType); + + int convertTrackNumber(int androidTrackNumber); + friend class StateChangeNotifier; +}; + +QT_END_NAMESPACE + +#endif // QANDROIDMEDIAPLAYERCONTROL_H |