template <>class WireSyncBufferClientImpl
Defined at line 20931 of file fidling/gen/sdk/fidl/fuchsia.media/fuchsia.media/cpp/fidl/fuchsia.media/cpp/wire_messaging.h
Public Methods
::fidl::OneWayStatus RegisterListener (::fidl::StringView device_unique_id, ::fuchsia_media::wire::Usage usage, ::fidl::ClientEnd< ::fuchsia_media::UsageGainListener> && usage_gain_listener)Connects a listener to a stream of usage gain setting changes
for `usage` on the device identified by `device_token`. Usage
Gain is not set directly by any client; it is a translation of
the usage volume setting for each device, summed with active
muting/ducking gain adjustments.
Devices may map the same volume level to different dbfs, so
a `device_unique_id` is needed to identify the device.
`AudioDeviceEnumerator` provides programmatic access to devices
and their unique ids if it is necessary for a client to select
an id at runtime.
Caller provides the backing storage for FIDL message via an argument to `.buffer()`.
::fidl::OneWayStatus RegisterListener2 (::fidl::StringView device_unique_id, ::fuchsia_media::wire::Usage2 usage, ::fidl::ClientEnd< ::fuchsia_media::UsageGainListener> && usage_gain_listener)Connects a listener to a stream of usage gain setting changes
for `usage` on the device identified by `device_token`. Usage
Gain is not set directly by any client; it is a translation of
the usage volume setting for each device, summed with active
muting/ducking gain adjustments.
Devices may map the same volume level to different dbfs, so
a `device_unique_id` is needed to identify the device.
`AudioDeviceEnumerator` provides programmatic access to devices
and their unique ids if it is necessary for a client to select
an id at runtime.
Caller provides the backing storage for FIDL message via an argument to `.buffer()`.