PipeWire: impl-device.c File Reference

PipeWire 0.3.37

Data Structures | Macros | Functions
impl-device.c File Reference
Include dependency graph for impl-device.c:

## Data Structures
struct | impl
struct | result_device_params_data
struct | resource_data
struct | object_data

## Macros
#define | NAME "device"
#define | pw_device_resource(r, m, v, ...) pw_resource_call(r,struct pw_device_events,m,v,__VA_ARGS__)
#define | pw_device_resource_info(r, ...) pw_device_resource(r,info,0,__VA_ARGS__)
#define | pw_device_resource_param(r, ...) pw_device_resource(r,param,0,__VA_ARGS__)
#define | OBJECT_NODE 0
#define | OBJECT_DEVICE 1

## Functions
struct pw_impl_device * | pw_context_create_device (struct pw_context *context, struct pw_properties *properties, size_t user_data_size)
void | pw_impl_device_destroy (struct pw_impl_device *device)
int | pw_impl_device_for_each_param (struct pw_impl_device *device, int seq, uint32_t param_id, uint32_t index, uint32_t max, const struct spa_pod *filter, int(*callback)(void *data, int seq, uint32_t id, uint32_t index, uint32_t next, struct spa_pod *param), void *data)
int | pw_impl_device_register (struct pw_impl_device *device, struct pw_properties *properties)
int | pw_impl_device_set_implementation (struct pw_impl_device *device, struct spa_device *spa_device)
| Set the device implementation. More...
struct spa_device * | pw_impl_device_get_implementation (struct pw_impl_device *device)
| Get the device implementation. More...
const struct pw_properties * | pw_impl_device_get_properties (struct pw_impl_device *device)
int | pw_impl_device_update_properties (struct pw_impl_device *device, const struct spa_dict *dict)
void * | pw_impl_device_get_user_data (struct pw_impl_device *device)
struct pw_global * | pw_impl_device_get_global (struct pw_impl_device *device)
| Get the global of this device. More...
void | pw_impl_device_add_listener (struct pw_impl_device *device, struct spa_hook *listener, const struct pw_impl_device_events *events, void *data)
| Add an event listener. More...

## Macro Definition Documentation

## ◆ NAME

#define NAME "device"

## ◆ OBJECT_DEVICE

#define OBJECT_DEVICE 1

## ◆ OBJECT_NODE

#define OBJECT_NODE 0

## ◆ pw_device_resource

#define pw_device_resource | ( |  | r,
|  |  | m,
|  |  | v,
|  |  | ...
| ) |  | pw_resource_call(r,struct pw_device_events,m,v,__VA_ARGS__)

## ◆ pw_device_resource_info

#define pw_device_resource_info | ( |  | r,
|  |  | ...
| ) |  | pw_device_resource(r,info,0,__VA_ARGS__)

## ◆ pw_device_resource_param

#define pw_device_resource_param | ( |  | r,
|  |  | ...
| ) |  | pw_device_resource(r,param,0,__VA_ARGS__)