Qt 录音和播放

[{"title":"（ 8 个子文件 6KB ） Qt 录音和播放","children":[{"title":"record","children":[{"title":"recordthread.cpp <span style='color:#111;'> 657B </span>","children":null,"spread":false},{"title":"recordthread.h <span style='color:#111;'> 346B </span>","children":null,"spread":false},{"title":"record.pro.user <span style='color:#111;'> 32.17KB </span>","children":null,"spread":false},{"title":"recordwidget.cpp <span style='color:#111;'> 1.69KB </span>","children":null,"spread":false},{"title":"record.pro <span style='color:#111;'> 409B </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"recordwidget.ui <span style='color:#111;'> 1.91KB </span>","children":null,"spread":false},{"title":"recordwidget.h <span style='color:#111;'> 854B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]