Audio Stream Control Service Definition Exported Types

group ASCS_Def_Exported_Types

Enums

enum T_AUDIO_UNFRAMED_SUPPORTED

Server support for Unframed ISOAL PDUs.

ascs_def.h

Values:

enumerator AUDIO_UNFRAMED_SUPPORTED

enumerator AUDIO_UNFRAMED_NOT_SUPPORTED

enum T_AUDIO_FRAMING

Framing parameter value for an ASE written by the client in the Config QoS operation.

ascs_def.h

Values:

enumerator AUDIO_UNFRAMED

enumerator AUDIO_FRAMED

enum T_ASE_STATE

The states of the ASE State Machine.

ascs_def.h

Values:

enumerator ASE_STATE_IDLE

enumerator ASE_STATE_CODEC_CONFIGURED

enumerator ASE_STATE_QOS_CONFIGURED

enumerator ASE_STATE_ENABLING

enumerator ASE_STATE_STREAMING

enumerator ASE_STATE_DISABLING

enumerator ASE_STATE_RELEASING

enumerator ASE_STATE_UNKOWN

enum T_ASE_CP_RESP

ASE Control Point characteristic Response_Code.

ascs_def.h

Values:

enumerator ASE_CP_RESP_SUCCESS: Success.

enumerator ASE_CP_RESP_UNSUPPORTED_OPCODE: Unsupported Opcode.

enumerator ASE_CP_RESP_INVALID_LENGTH: Invalid Length.

enumerator ASE_CP_RESP_INVALID_ASE_ID: Invalid ASE_ID.

enumerator ASE_CP_RESP_INVALID_ASE_SM_TRANSITION: Invalid ASE State Machine Transition.

enumerator ASE_CP_RESP_INVALID_ASE_DIRECTION: Invalid ASE Direction.

enumerator ASE_CP_RESP_UNSUPPORTED_AUDIO_CAP: Unsupported Audio Capabilities.

enumerator ASE_CP_RESP_UNSUPPORTED_PARAM: Unsupported Configuration Parameter Value.

enumerator ASE_CP_RESP_REJECTED_PARAM: Rejected Configuration Parameter Value.

enumerator ASE_CP_RESP_INVALID_PARAM: Invalid Configuration Parameter Value.

enumerator ASE_CP_RESP_UNSUPPORTED_METADATA: Unsupported Metadata.

enumerator ASE_CP_RESP_REJECTED_METADATA: Rejected Metadata.

enumerator ASE_CP_RESP_INVALID_METADATA: Invalid Metadata.

enumerator ASE_CP_RESP_INSUFFICIENT_RESOURCE: Insufficient Resources.

enumerator ASE_CP_RESP_UNSPECIFIED_ERROR: Unspecified Error.

enumerator ASE_CP_RESP_RFU

enum T_ASE_CP_OP

ASE Control Point opcodes.

ascs_def.h

Values:

enumerator ASE_CP_OP_NONE

enumerator ASE_CP_OP_CONFIG_CODEC: Config Codec. Initiated by client or server.

enumerator ASE_CP_OP_CONFIG_QOS: Config QoS. Initiated by client only.

enumerator ASE_CP_OP_ENABLE: Enable. Initiated by client only.

enumerator ASE_CP_OP_REC_START_READY: Receiver Start Ready. Initiated by client or server.

enumerator ASE_CP_OP_DISABLE: Disable. Initiated by client or server.

enumerator ASE_CP_OP_REC_STOP_READY: Receiver Stop Ready. Initiated by client or server.

enumerator ASE_CP_OP_UPDATE_METADATA: Update Metadata. Initiated by client or server.

enumerator ASE_CP_OP_RELEASE: Release. Initiated by client or server.

enum T_ASE_TARGET_LATENCY

QoS preferences target latency in Codec Configured State.

ascs_def.h

Values:

enumerator ASE_TARGET_LOWER_LATENCY: Target low latency.

enumerator ASE_TARGET_BALANCED: Target balanced latency and reliability.

enumerator ASE_TARGET_HIGHER_RELIABILITY: Target high reliability.

enum T_ASE_TARGET_PHY

PHY parameter target to achieve the Target_Latency value.

ascs_def.h

Values:

enumerator ASE_TARGET_PHY_1M: LE 1M PHY.

enumerator ASE_TARGET_PHY_2M: LE 2M PHY.

enumerator ASE_TARGET_PHY_CODED: LE Coded PHY.

struct T_ASE_CODEC_CFG_STATE_DATA

The data of ASE Codec Configured State.

ascs_def.h

Public Members

uint8_t supported_framing

uint8_t preferred_phy

uint8_t preferred_retrans_number

uint8_t max_transport_latency[2]

uint8_t presentation_delay_min[3]

uint8_t presentation_delay_max[3]

uint8_t preferred_presentation_delay_min[3]

uint8_t preferred_presentation_delay_max[3]

uint8_t codec_id[5]

uint8_t codec_spec_cfg_len

struct T_ASE_QOS_CFG_STATE_DATA

The format of the Additional_ASE_Parameters field when ASE_State = 0x02 (QoS Configured).

ascs_def.h

Public Members

uint8_t cig_id

uint8_t cis_id

uint8_t sdu_interval[3]

uint8_t framing

uint8_t phy

uint8_t max_sdu[2]

uint8_t retransmission_number

uint8_t max_transport_latency[2]

uint8_t presentation_delay[3]

struct T_ASE_DATA_CODEC_CONFIGURED

The format of the Additional_ASE_Parameters field when ASE_State = 0x01 (Codec Configured).

ascs_def.h

Public Members

T_ASE_CODEC_CFG_STATE_DATA data

uint8_t *p_codec_spec_cfg

struct T_ASE_DATA_WITH_METADATA

The format of the Additional_ASE_Parameters field when ASE_State = 0x03 (Enabling), 0x04 (Streaming), or 0x05 (Disabling).

ascs_def.h

Public Members

uint8_t cig_id

uint8_t cis_id

uint8_t metadata_length

uint8_t *p_metadata

union T_ASE_DATA

The Additional_ASE_Parameters field data for all ASE State.

ascs_def.h

Public Members

T_ASE_DATA_CODEC_CONFIGURED codec_configured

T_ASE_QOS_CFG_STATE_DATA qos_configured

T_ASE_DATA_WITH_METADATA enabling

T_ASE_DATA_WITH_METADATA streaming

T_ASE_DATA_WITH_METADATA disabling

struct T_ASE_CHAR_DATA

ASE characteristic data.

ascs_def.h

Public Members

uint8_t ase_id

uint8_t direction

uint8_t ase_state

T_ASE_DATA param

struct T_ASE_CP_NOTIFY_ARRAY_PARAM

ASE Control Point notify parameters.

ascs_def.h

Public Members

uint8_t ase_id

uint8_t response_code

uint8_t reason

struct T_ASE_CP_NOTIFY_DATA

Format of ASE Control Point characteristic value when notified.

ascs_def.h

Public Members

uint8_t opcode

uint8_t number_of_ase

T_ASE_CP_NOTIFY_ARRAY_PARAM param[1]

struct T_ASE_CP_CODEC_CFG_ARRAY_PARAM

ASE Control Point Codec Config parameters.

ascs_def.h

Public Members

uint8_t ase_id

uint8_t target_latency

uint8_t target_phy

uint8_t codec_id[5]

uint8_t codec_spec_cfg_len

struct T_ASE_CP_QOS_CFG_ARRAY_PARAM

ASE Control Point QoS Config parameters.

ascs_def.h

Public Members

uint8_t ase_id

uint8_t cig_id

uint8_t cis_id

uint8_t sdu_interval[3]

uint8_t framing

uint8_t phy

uint8_t max_sdu[2]

uint8_t retransmission_number

uint8_t max_transport_latency[2]

uint8_t presentation_delay[3]