Emit signals before changing states.
Emit signals before changing states.

KDE/phonon-vlc,BinChengfei/phonon-vlc,panzi/phonon-vlc,BinChengfei/phonon-vlc,KDE/phonon-vlc,KDE/phonon-vlc,panzi/phonon-vlc,BinChengfei/phonon-vlc