QMediaPlayer* _player = new QmediaPlayer(this);
QUrl url = QUrl::fromLocalFile("test.amr");
_player->setMedia(url);
_player->play();
_player->errorString()
是DirectShowPlayerService :: doRender:未解决的错误代码80040266。
我是否需要将amr转换为mp3然后使用qmediaplayer播放?