pw_device_events Struct Reference

Device events. More...

Data Fields
uint32_t	version
void(*	info )(void *object, const struct pw_device_info *info)
	Notify device info. More...
void(*	param )(void *object, int seq, uint32_t id, uint32_t index, uint32_t next, const struct spa_pod *param)
	Notify a device param. More...

Detailed Description

Device events.

Field Documentation

info

void(* pw_device_events::info) (void *object, const struct pw_device_info *info)

Notify device info.

Parameters

info	info about the device

param

void(* pw_device_events::param) (void *object, int seq, uint32_t id, uint32_t index, uint32_t next, const struct spa_pod *param)

Notify a device param.

Event emitted as a result of the enum_params method.

Parameters

seq	the sequence number of the request
id	the param id
index	the param index
next	the param index of the next param
param	the parameter

version

uint32_t pw_device_events::version

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

• src/pipewire/device.h