bt_audio_codec_qos_pref Struct Reference

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

#include <audio.h>

Data Fields
bool	unframed_supported
	Unframed PDUs supported.
uint8_t	phy
	Preferred PHY.
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.
uint32_t	pref_pd_min
	Preferred minimum Presentation Delay.
uint32_t	pref_pd_max
	Preferred maximum Presentation Delay.

Detailed Description

Audio Stream Quality of Service Preference structure.

Field Documentation

latency

uint16_t bt_audio_codec_qos_pref::latency

Preferred Transport Latency.

pd_max

uint32_t bt_audio_codec_qos_pref::pd_max

Maximum Presentation Delay.

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

Value range 0 to BT_AUDIO_PD_MAX, or BT_AUDIO_PD_PREF_NONE to indicate no preference.

pd_min

uint32_t bt_audio_codec_qos_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, or BT_AUDIO_PD_PREF_NONE to indicate no preference.

phy

uint8_t bt_audio_codec_qos_pref::phy

Preferred PHY.

pref_pd_max

uint32_t bt_audio_codec_qos_pref::pref_pd_max

Preferred maximum Presentation Delay.

Value range 0 to BT_AUDIO_PD_MAX.

pref_pd_min

uint32_t bt_audio_codec_qos_pref::pref_pd_min

Preferred minimum Presentation Delay.

Value range 0 to BT_AUDIO_PD_MAX.

rtn

uint8_t bt_audio_codec_qos_pref::rtn

Preferred Retransmission Number.

unframed_supported

bool bt_audio_codec_qos_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:

• include/zephyr/bluetooth/audio/audio.h