Crate fidl_fuchsia_hardware_audio_signalprocessing

Macros

• ElementTypeUnknown
  Pattern that matches an unknown ElementType member.
• EndpointTypeUnknown
  Pattern that matches an unknown EndpointType member.
• EqualizerBandTypeUnknown
  Pattern that matches an unknown EqualizerBandType member.
• GainDomainUnknown
  Pattern that matches an unknown GainDomain member.
• LatencyUnknown
  Pattern that matches an unknown Latency member.
• PlugDetectCapabilitiesUnknown
  Pattern that matches an unknown PlugDetectCapabilities member.
• SettableTypeSpecificElementStateUnknown
  Pattern that matches an unknown SettableTypeSpecificElementState member.
• TypeSpecificElementStateUnknown
  Pattern that matches an unknown TypeSpecificElementState member.
• TypeSpecificElementUnknown
  Pattern that matches an unknown TypeSpecificElement member.

Structs

• ConnectorControlHandle
• ConnectorEventStream
• ConnectorMarker
• ConnectorProxy
• ConnectorRequestStream
  A Stream of incoming requests for fuchsia.hardware.audio.signalprocessing/Connector.
• ConnectorServiceMarker
• ConnectorServiceProxy
• ConnectorSignalProcessingConnectRequest
• ConnectorSynchronousProxy
• DaiInterconnect
  Parameters for an Element with type equal to DAI_INTERCONNECT.
• DaiInterconnectElementState
  State for an Element with type equal to DAI_INTERCONNECT.
• Dynamics
  Parameters for an Element with type equal to DYNAMICS.
• DynamicsBand
  Parameters for a Dynamics element band.
• DynamicsBandState
  State for a single band within an Element with type equal to DYNAMICS. Servers may include control band fields even if the values are not able to be changed by the client (i.e. the bits are not set in supported_controls).
• DynamicsElementState
  State for an Element with type equal to DYNAMICS.
• DynamicsSupportedControls
  Supported controls for Dynamics. If included, each bit representing a parameter of the dynamics processing bands can be changed with SetElementState.
• EdgePair
  Edge pairs between processing elements used to define ordering in processing elements arrangements.
• Element
• ElementState
  The current state of an element, as returned from the driver. Note that this table contains fields that are not present in SettableElementState, since they cannot be set by clients.
• Endpoint
  Parameters for an Element with type equal to ENDPOINT.
• EndpointElementState
  State for an Element with type equal to ENDPOINT.
• Equalizer
  Parameters for a Element with type equal to EQUALIZER.
• EqualizerBand
  Parameters for an equalizer Band.
• EqualizerBandState
  State for a single band within a Element with type equal to EQUALIZER.
• EqualizerElementState
  State for a Element with type equal to EQUALIZER.
• EqualizerSupportedControls
  Equalizer supported controls specified in Equalizer.
• Gain
  Parameters for an Element with type equal to GAIN.
• GainElementState
  State for an Element with type equal to GAIN.
• PlugState
  Plug state for the interconnect. If the driver reports a plug_detect_capabilities equal to HARDWIRED, then the driver should respond to WatchElementState only the first time it is called for a given interconnect, with plugged set to true and plug_state_time set to time ‘0’.
• ReaderControlHandle
• ReaderEventStream
• ReaderGetElementsResponder
• ReaderGetElementsResponse
• ReaderGetTopologiesResponder
• ReaderGetTopologiesResponse
• ReaderMarker
• ReaderProxy
• ReaderRequestStream
  A Stream of incoming requests for fuchsia.hardware.audio.signalprocessing/Reader.
• ReaderSynchronousProxy
• ReaderWatchElementStateRequest
• ReaderWatchElementStateResponder
• ReaderWatchElementStateResponse
• ReaderWatchTopologyResponder
• ReaderWatchTopologyResponse
• SettableElementState
  Processing element state that can be set by clients.
• SignalProcessingControlHandle
• SignalProcessingEventStream
• SignalProcessingGetElementsResponder
• SignalProcessingGetTopologiesResponder
• SignalProcessingMarker
• SignalProcessingProxy
• SignalProcessingRequestStream
  A Stream of incoming requests for fuchsia.hardware.audio.signalprocessing/SignalProcessing.
• SignalProcessingSetElementStateRequest
• SignalProcessingSetElementStateResponder
• SignalProcessingSetTopologyRequest
• SignalProcessingSetTopologyResponder
• SignalProcessingSynchronousProxy
• SignalProcessingWatchElementStateResponder
• SignalProcessingWatchTopologyResponder
• Topology
  A Topology specifies one way processing elements are arranged within the hardware.
• VendorSpecific
  Parameters for an Element with type equal to VENDOR_SPECIFIC.
• VendorSpecificState
  State for an Element with type equal to VENDOR_SPECIFIC.

Enums

• ConnectorEvent
• ConnectorRequest
  For an overview of the signal processing protocols see Audio Signal Processing
• ConnectorServiceRequest
  A request for one of the member protocols of ConnectorService.
• ElementType
• EndpointType
  Endpoint types.
• EqualizerBandType
  Type of the equalizer band.
• GainDomain
  Hardware domain of the gain, e.g. ANALOG.
• GainType
  Gain type of representation.
• Latency
• LevelType
  Level type.
• PlugDetectCapabilities
  Plug detection capabilities for the interconnect.
• ReaderEvent
• ReaderRequest
  For an overview see [Signal Processing Interface].
• SettableTypeSpecificElementState
  Type-specific processing element state that can be set by clients. The type of processing element control is defined by the type of parameters provided in this union. Must match the type returned in the corresponding ElementType entry in the corresponding Element.
• SignalProcessingEvent
• SignalProcessingRequest
  For an overview see [Signal Processing Interface].
• ThresholdType
  Threshold type.
• TypeSpecificElement
  Type-specific Parameters for an Element.
• TypeSpecificElementState
  Type-specific processing element state. The type of processing element control is defined by the type of parameters provided in this union. Must match the type returned in the corresponding ElementType entry in the corresponding Element.

Constants

• MAX_BYTES_ELEMENT_VENDOR_SPECIFIC
• MAX_COUNT_DYNAMICS_BANDS
• MAX_COUNT_EQUALIZER_BANDS
• MAX_COUNT_PROCESSING_ELEMENTS
• MAX_COUNT_PROCESSING_ELEMENTS_EDGE_PAIRS
• MAX_COUNT_TOPOLOGIES
• MAX_STRING_SIZE

Traits

• ConnectorProxyInterface
• ReaderProxyInterface
• SignalProcessingProxyInterface

Type Aliases

• ElementId
• ReaderGetElementsResult
• ReaderGetTopologiesResult
• SignalProcessingSetElementStateResult
• SignalProcessingSetTopologyResult
• TopologyId