pipewire/port.h
More...
Go to the source code of this file.
|
#define | PW_TYPE_INTERFACE_Port PW_TYPE_INFO_INTERFACE_BASE "Port" |
|
#define | PW_PORT_PERM_MASK PW_PERM_R|PW_PERM_X|PW_PERM_M |
|
#define | PW_VERSION_PORT 3 |
|
#define | pw_direction spa_direction |
| The direction of a port.
|
|
#define | PW_DIRECTION_INPUT SPA_DIRECTION_INPUT |
|
#define | PW_DIRECTION_OUTPUT SPA_DIRECTION_OUTPUT |
|
#define | PW_PORT_CHANGE_MASK_PROPS (1 << 0) |
|
#define | PW_PORT_CHANGE_MASK_PARAMS (1 << 1) |
|
#define | PW_PORT_CHANGE_MASK_ALL ((1 << 2)-1) |
|
#define | PW_PORT_EVENT_INFO 0 |
|
#define | PW_PORT_EVENT_PARAM 1 |
|
#define | PW_PORT_EVENT_NUM 2 |
|
#define | PW_VERSION_PORT_EVENTS 0 |
|
#define | PW_PORT_METHOD_ADD_LISTENER 0 |
|
#define | PW_PORT_METHOD_SUBSCRIBE_PARAMS 1 |
|
#define | PW_PORT_METHOD_ENUM_PARAMS 2 |
|
#define | PW_PORT_METHOD_NUM 3 |
|
#define | PW_VERSION_PORT_METHODS 0 |
|
#define | pw_port_method(o, method, version, ...) |
|
#define | pw_port_add_listener(c, ...) pw_port_method(c,add_listener,0,__VA_ARGS__) |
|
#define | pw_port_subscribe_params(c, ...) pw_port_method(c,subscribe_params,0,__VA_ARGS__) |
| Subscribe to parameter changes.
|
|
#define | pw_port_enum_params(c, ...) pw_port_method(c,enum_params,0,__VA_ARGS__) |
| Enumerate port parameters.
|
|