255
247
connect(ui.actionNext_intra_frame, SIGNAL(triggered()), this, SLOT(nextIntraFrame()));
258
connect( ui.comboBoxVideo,SIGNAL(activated(int)),this,SLOT(comboChanged(int)));
259
connect( ui.comboBoxAudio,SIGNAL(activated(int)),this,SLOT(comboChanged(int)));
250
connect( ui.comboBoxVideo,SIGNAL(currentIndexChanged(int)),this,SLOT(comboChanged(int)));
251
connect( ui.comboBoxAudio,SIGNAL(currentIndexChanged(int)),this,SLOT(comboChanged(int)));
262
254
slider=ui.horizontalSlider;