class UsageWatcher
Defined at line 3419 of file fidling/gen/sdk/fidl/fuchsia.media/fuchsia.media/cpp/fidl/fuchsia.media/cpp/markers.h
A protocol for listening to changes to the policy state of an audio usage.
User actions, such as lowering the volume or muting a stream, are not reflected in this API.
Public Members
static Openness kOpenness