Comment 19 for bug 1534776

qtubuntu-media portion of this fix is built in silo 53 now. It appears like some apps need to be updated as they're not setting the proper audio role for the new role types that come from QtMultimedia 5.6 into 5.4 now. As far as I can tell the backends from QtMultimedia down through pulseaudio are ok now but we need to go through each audio role and make sure of this.