Qt播放MP3实现LRC歌词同步

[{"title":"（ 20 个子文件 3.7MB ） Qt播放MP3实现LRC歌词同步","children":[{"title":"Player","children":[{"title":"main.cpp <span style='color:#111;'> 348B </span>","children":null,"spread":false},{"title":"Display.h <span style='color:#111;'> 454B </span>","children":null,"spread":false},{"title":"widget.h <span style='color:#111;'> 744B </span>","children":null,"spread":false},{"title":"Player.pro.user <span style='color:#111;'> 13.34KB </span>","children":null,"spread":false},{"title":"Makefile.Debug <span style='color:#111;'> 6.22KB </span>","children":null,"spread":false},{"title":"widget.cpp <span style='color:#111;'> 2.76KB </span>","children":null,"spread":false},{"title":"release","children":null,"spread":false},{"title":"Makefile.Release <span style='color:#111;'> 6.32KB </span>","children":null,"spread":false},{"title":"Makefile <span style='color:#111;'> 6.29KB </span>","children":null,"spread":false},{"title":"Player.pro <span style='color:#111;'> 334B </span>","children":null,"spread":false},{"title":"debug","children":[{"title":"widget.o <span style='color:#111;'> 285.25KB </span>","children":null,"spread":false},{"title":"moc_Display.cpp <span style='color:#111;'> 2.33KB </span>","children":null,"spread":false},{"title":"moc_Display.o <span style='color:#111;'> 124.03KB </span>","children":null,"spread":false},{"title":"moc_widget.o <span style='color:#111;'> 188.21KB </span>","children":null,"spread":false},{"title":"初恋.mp3 <span style='color:#111;'> 3.27MB </span>","children":null,"spread":false},{"title":"main.o <span style='color:#111;'> 180.87KB </span>","children":null,"spread":false},{"title":"Player.exe <span style='color:#111;'> 1.17MB </span>","children":null,"spread":false},{"title":"moc_widget.cpp <span style='color:#111;'> 2.70KB </span>","children":null,"spread":false},{"title":"初恋.lrc <span style='color:#111;'> 869B </span>","children":null,"spread":false},{"title":"Display.o <span style='color:#111;'> 155.70KB </span>","children":null,"spread":false}],"spread":true},{"title":"Display.cpp <span style='color:#111;'> 2.11KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]