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本帖最后由 打一坨酱油 于 2016-6-29 23:36 编辑
= =还不如直接用QMediaPlayer- QMediaPlayer *Media = new QMediaPlayer(this);
- QMediaPlaylist *PlayList = new QMediaPlaylist(this);
- QSlider *Slider = new QSlider(this);
- connect(Media,&QMediaPlayer::positionChanged,Slider,&QSlider::setValue);
- connect(Slider,&QSlider::sliderMoved,Media,&QMediaPlayer::setPosition);
- PlayList->addMedia(QUrl::fromLocalFile("FileName"));
- Media->setPlaylist(PlayList);
- Media->play();
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