pw_device_info Struct Reference

The device information. More...

Data Fields
uint32_t	id
	id of the global More...
uint64_t	change_mask
	bitfield of changed fields since last call More...
struct spa_dict *	props
	extra properties More...
struct spa_param_info *	params
	parameters More...
uint32_t	n_params
	number of items in params More...

Detailed Description

The device information.

Extra information can be added in later versions

Field Documentation

change_mask

uint64_t pw_device_info::change_mask

bitfield of changed fields since last call

Referenced by pw_device_info_update().

id

uint32_t pw_device_info::id

id of the global

Referenced by pw_device_info_update().

n_params

uint32_t pw_device_info::n_params

number of items in params

params

struct spa_param_info* pw_device_info::params

parameters

props

struct spa_dict* pw_device_info::props

extra properties

Referenced by pw_device_info_free(), and pw_device_info_update().

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

• src/pipewire/device.h