bt_bap_qos_cfg_pref Struct Reference

Audio Stream Quality of Service Preference structure. More...

#include <bap.h>

Data Fields
bool	unframed_supported
	Unframed PDUs supported.
uint8_t	phy
	Preferred PHY bitfield.
uint8_t	rtn
	Preferred Retransmission Number.
uint16_t	latency
	Preferred Transport Latency.
uint32_t	pd_min
	Minimum Presentation Delay in microseconds.
uint32_t	pd_max
	Maximum Presentation Delay in microseconds.
uint32_t	pref_pd_min
	Preferred minimum Presentation Delay in microseconds.
uint32_t	pref_pd_max
	Preferred maximum Presentation Delay in microseconds.

Detailed Description

Audio Stream Quality of Service Preference structure.

Field Documentation

latency

uint16_t bt_bap_qos_cfg_pref::latency

Preferred Transport Latency.

Value range BT_ISO_LATENCY_MIN to BT_ISO_LATENCY_MAX

pd_max

uint32_t bt_bap_qos_cfg_pref::pd_max

Maximum Presentation Delay in microseconds.

Unlike the other fields, this is not a preference but a maximum requirement.

Value range bt_bap_qos_cfg_pref::pd_min to BT_AUDIO_PD_MAX

pd_min

uint32_t bt_bap_qos_cfg_pref::pd_min

Minimum Presentation Delay in microseconds.

Unlike the other fields, this is not a preference but a minimum requirement.

Value range 0 to BT_AUDIO_PD_MAX

phy

uint8_t bt_bap_qos_cfg_pref::phy

Preferred PHY bitfield.

Bitfield consisting of one or more of BT_GAP_LE_PHY_1M, BT_GAP_LE_PHY_2M and BT_GAP_LE_PHY_CODED.

pref_pd_max

uint32_t bt_bap_qos_cfg_pref::pref_pd_max

Preferred maximum Presentation Delay in microseconds.

Value range bt_bap_qos_cfg_pref::pd_min to bt_bap_qos_cfg_pref::pd_max, and higher than or equal to bt_bap_qos_cfg_pref::pref_pd_min, or BT_AUDIO_PD_PREF_NONE to indicate no preference.

pref_pd_min

uint32_t bt_bap_qos_cfg_pref::pref_pd_min

Preferred minimum Presentation Delay in microseconds.

Value range bt_bap_qos_cfg_pref::pd_min to bt_bap_qos_cfg_pref::pd_max, or BT_AUDIO_PD_PREF_NONE to indicate no preference.

rtn

uint8_t bt_bap_qos_cfg_pref::rtn

Preferred Retransmission Number.

BT_AUDIO_RTN_PREF_NONE indicates no preference.

unframed_supported

bool bt_bap_qos_cfg_pref::unframed_supported

Unframed PDUs supported.

Unlike the other fields, this is not a preference but whether the codec supports unframed ISOAL PDUs.

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The documentation for this struct was generated from the following file:

• zephyr/bluetooth/audio/bap.h