MediaPermissionAudio
Specifies the permission level for audio.
AllAudio = 3
Permission that allows unrestricted audio playback.
NoAudio = 0
Permission that denies all audio playback.
SafeAudio = 2
Permission that allows safe, limited audio playback, which includes denying stream access to the image file.
Permission that only allows audio playback of files that are located at the application's site of origin.