acxpin.h header
This header is used by the ACX audio class extensions.
For more information, see:
acxpin.h contains the following programming interfaces:
Functions
| ACX_CONNECTION_INIT Initializes an ACX_CONNECTION structure for use in configuring a connection. |
| ACX_INTERLEAVED_AUDIO_FORMAT_INFORMATION_INIT The ACX_INTERLEAVED_AUDIO_FORMAT_INFORMATION_INIT function initializes an ACX_INTERLEAVED_AUDIO_FORMAT_INFORMATION structure for use. |
| ACX_JACK_CALLBACKS_INIT The ACX_JACK_CALLBACKS_INIT function initializes an ACX_JACK_CALLBACKS structure for use. |
| ACX_JACK_CONFIG_INIT The ACX_JACK_CONFIG_INIT macro calls the ACX_JACK_CONFIG_INIT_ID function with the default ID value. |
| ACX_JACK_CONFIG_INIT_ID The ACX_JACK_CONFIG_INIT_ID function initializes an ACX_JACK_CONFIG structure with the specified ID. |
| ACX_MICARRAYGEOMETRY_CONFIG_INIT The ACX_MICARRAYGEOMETRY_CONFIG_INIT function initializes an ACX_MICARRAYGEOMETRY_CONFIG structure for use. |
| ACX_MICROPHONE_CONFIG_INIT The ACX_MICROPHONE_CONFIG_INIT function initialized an ACX_MICROPHONE_CONFIG structure for use. |
| ACX_PHYSICAL_CONNECTION_INIT The ACX_PHYSICAL_CONNECTION_INIT function initializes an ACX_PHYSICAL_CONNECTION structure for use. |
| ACX_PIN_CALLBACKS_INIT The ACX_PIN_CALLBACKS_INIT function initializes an ACX_PIN_CALLBACKS structure for use. |
| ACX_PIN_CONFIG_INIT The ACX_PIN_CONFIG_INIT macro calls the ACX_PIN_CONFIG_INIT_ID function with the default ID value. |
| ACX_PIN_CONFIG_INIT_ID The ACX_PIN_CONFIG_INIT_ID function initializes an ACX_PIN_CONFIG structure with the specified ID. |
| AcxJackChangeStateNotification The AcxJackChangeStateNotification function indicates that a change in the state of the specified jack has occurred. |
| AcxJackCreate The AcxJackCreate function creates and initializes a new audio jack object. |
| AcxMicArrayGeometryAddMicrophoneCoordinates The AcxMicArrayGeometryAddMicrophoneCoordinates function adds physical coordinates to a microphone array geometry. |
| AcxMicArrayGeometryCreate The AcxMicArrayGeometryCreate function creates and initializes a new ACXMICARRAYGEOMETRY object. |
| AcxPinAddEvents The AcxPinAddEvents function adds an array of events to the specified pin. |
| AcxPinAddJacks The AcxPinAddJacks function adds an array of jacks to the specified pin. |
| AcxPinAddStreamBridges The AcxPinAddStreamBridges function adds stream bridges to the specified pin. |
| AcxPinAssignModeDataFormatList The AcxPinAssignModeDataFormatList function assigns a mode data format list to the specified pin. |
| AcxPinCreate The AcxPinCreate function creates and initializes a new ACXPIN object. |
| AcxPinGetCircuit The AcxPinGetCircuit function returns the circuit to which the pin is connected. |
| AcxPinGetId The AcxPinGetId function returns the ID for the specified pin. |
| AcxPinGetRawDataFormatList The AcxPinGetRawDataFormatList function returns the raw mode data format list for the specified pin. |
| AcxPinGetType The AcxPinGetType function returns the type of the specified pin. |
| AcxPinNotifyDataFormatChange The AcxPinNotifyDataFormatChange function is called to generate a data format change notification event for the specified pin. |
| AcxPinRemoveModeDataFormatList The AcxPinRemoveModeDataFormatList function deletes the mode data format list for the specified pin. |
| AcxPinRemoveStreamBridges The AcxPinRemoveStreamBridges function removes ACXSTREAMBRIDGE objects from the specified pin. |
| AcxPinRetrieveModeDataFormatList The AcxPinRetrieveModeDataFormatList function gets the mode data format list for the specified pin. |
Callback functions
| EVT_ACX_JACK_RETRIEVE_PRESENCE_STATE The EVT_ACX_JACK_RETRIEVE_PRESENCE_STATE callback function is implemented by the driver and is called when the state is requested for the specified jack. |
| EVT_ACX_PIN_CONNECTED The EVT_ACX_PIN_CONNECTED callback function is implemented by the driver and is called when the circuit bridge pin is connected to bridge pin of another circuit. |
| EVT_ACX_PIN_DATAFORMAT_CHANGE_NOTIFICATION The EVT_ACX_PIN_DATAFORMAT_CHANGE_NOTIFICATION callback function is implemented by the driver and is called when a data format change occurs on the specified pin. |
| EVT_ACX_PIN_DISCONNECTED The EVT_ACX_PIN_DISCONNECTED callback function is implemented by the driver and is called when the circuit bridge pin is disconnected from the pin of another circuit. |
| EVT_ACX_PIN_RETRIEVE_JACK_SINK_INFO The EVT_ACX_PIN_RETRIEVE_JACK_SINK_INFO callback function is implemented by the driver and is called when sink information is requested for the specified pin. |
| EVT_ACX_PIN_RETRIEVE_NAME The EVT_ACX_PIN_RETRIEVE_NAME callback function is implemented by the driver and is called when the name is requested for the specified pin. |
| EVT_ACX_PIN_SET_DATAFORMAT The EVT_ACX_PIN_SET_DATAFORMAT callback function is implemented by the driver and is called to set the data format for the specified pin. |
Structures
| ACX_CONNECTION The ACX_CONNECTION structure is used to define a connection between two pins. |
| ACX_INTERLEAVED_AUDIO_FORMAT_INFORMATION The ACX_INTERLEAVED_AUDIO_FORMAT_INFORMATION structure specifies how loopback audio is interleaved with the microphone audio for KSPROPERTY_INTERLEAVEDAUDIO_FORMATINFORMATION. |
| ACX_JACK_CALLBACKS The ACX_JACK_CALLBACKS structure specifies audio jack event callback functions. |
| ACX_JACK_CONFIG The ACX_JACK_CONFIG structure is used to configure an audio jack. |
| ACX_JACK_DESCRIPTION The ACX_JACK_DESCRIPTION structure describes attributes of an audio jack, such as connection type, physical location, and so on. |
| ACX_JACK_SINK_INFORMATION The ACX_JACK_SINK_INFORMATION structure specifies information about a display-related digital audio device, such as an HDMI device or a display port. |
| ACX_MIC_ARRAY_GEOMETRY The ACX_MIC_ARRAY_GEOMETRY structure specifies the type and the geometry of the microphone array. |
| ACX_MICARRAYGEOMETRY_CONFIG The ACX_MICARRAYGEOMETRY_CONFIG structure is used to configure a microphone array. |
| ACX_MICROPHONE_CONFIG The ACX_MICROPHONE_CONFIG structure is used to configure a microphone. |
| ACX_MICROPHONE_COORDINATES The ACX_MICROPHONE_COORDINATES structure specifies the 3D location of the microphone in X, Y, and Z coordinates. |
| ACX_PHYSICAL_CONNECTION The ACX_PHYSICAL_CONNECTION structure describes a physical audio connection between two ACXCIRCUIT objects. |
| ACX_PIN_CALLBACKS The ACX_PIN_CALLBACKS structure specifies pin event callback functions. |
| ACX_PIN_CONFIG The ACX_PIN_CONFIG structure is used to configure a pin. |
Enumerations
| ACX_CONNECTION_FLAGS The ACX_CONNECTION_FLAGS enumeration is used by the ACX_CONNECTION structure to specify the ACX object identifier types. |
| ACX_JACK_CONFIG_FLAGS The ACX_JACK_CONFIG_FLAGS enumeration is used to describe the properties of a physical jack to an audio class extension (ACX). |
| ACX_JACK_CONNECTION_TYPE The ACX_JACK_CONNECTION_TYPE enumeration is used to describe the type of a physical connection jack. |
| ACX_JACK_GEN_LOCATION The ACX_JACK_GEN_LOCATION enumeration is used by the ACX_JACK_DESCRIPTION structure to help describe the general location of an audio jack within a system. |
| ACX_JACK_GEO_LOCATION The ACX_JACK_GEO_LOCATION enumeration is used by the ACX_JACK_DESCRIPTION structure to help describe the geometric location of an audio jack. |
| ACX_JACK_PORT_CONNECTION The ACX_JACK_PORT_CONNECTION enumeration is used by the ACX_JACK_DESCRIPTION structure and specifies the type of port represented by the jack. |
| ACX_JACK_SINK_INFO_CONNECTION_TYPE The ACX_JACK_SINK_INFO_CONNECTION_TYPE enumeration is used by the ACX_JACK_SINK_INFORMATION structure to specify the type of a connection. |
| ACX_MIC_ARRAY_TYPE The ACX_MIC_ARRAY_TYPE enumeration is used to specify the type of a microphone array. |
| ACX_MICARRAYGEOMETRY_CONFIG_FLAGS The ACX_MICARRAYGEOMETRY_CONFIG_FLAGS enumeration is used to configure the geometry of a microphone array. |
| ACX_MICROPHONE_CONFIG_FLAGS The ACX_MICROPHONE_CONFIG_FLAGS enumeration is used to configure a physical microphone. |
| ACX_MICROPHONE_TYPE The ACX_MICROPHONE_TYPE enumeration is used to identify the pickup pattern of a microphone. |
| ACX_PHYSICAL_CONNECTION_FLAGS The ACX_PHYSICAL_CONNECTION_FLAGS enumeration is used by the ACX_PHYSICAL_CONNECTION structure to initialize a physical connection. |
| ACX_PIN_COMMUNICATION The ACX_PIN_COMMUNICATION enumeration is used by the ACX_PIN_CONFIG structure to indicate the communication type of a pin. |
| ACX_PIN_CONFIG_FLAGS The ACX_PIN_CONFIG_FLAGS enumeration specifies pin configuration settings used in the ACX_PIN_CONFIG structure. |
| ACX_PIN_QUALIFIER The ACX_PIN_QUALIFIER enumeration specify how the PIN is connected in the multi-circuit audio topology. |
| ACX_PIN_TYPE The ACX_PIN_TYPE enumeration is used by the ACX_PIN_CONFIG structure to indicate the type of a pin. |