PipeWire 1.0.3
Loading...
Searching...
No Matches
impl-port.h File Reference

pipewire/impl-port.h More...

Go to the source code of this file.

Data Structures

struct  pw_impl_port_events
 Port events, use pw_impl_port_add_listener. More...
 

Macros

#define PW_VERSION_IMPL_PORT_EVENTS   3
 

Enumerations

enum  pw_impl_port_state {
  PW_IMPL_PORT_STATE_ERROR = -1 , PW_IMPL_PORT_STATE_INIT = 0 , PW_IMPL_PORT_STATE_CONFIGURE = 1 , PW_IMPL_PORT_STATE_READY = 2 ,
  PW_IMPL_PORT_STATE_PAUSED = 3
}
 

Functions

struct pw_impl_portpw_context_create_port (struct pw_context *context, enum pw_direction direction, uint32_t port_id, const struct spa_port_info *info, size_t user_data_size)
 Create a new port.
 
enum pw_direction pw_impl_port_get_direction (struct pw_impl_port *port)
 Get the port direction.
 
const struct pw_propertiespw_impl_port_get_properties (struct pw_impl_port *port)
 Get the port properties.
 
int pw_impl_port_update_properties (struct pw_impl_port *port, const struct spa_dict *dict)
 Update the port properties.
 
const struct pw_port_infopw_impl_port_get_info (struct pw_impl_port *port)
 Get the port info.
 
uint32_t pw_impl_port_get_id (struct pw_impl_port *port)
 Get the port id.
 
const char * pw_impl_port_state_as_string (enum pw_impl_port_state state)
 Get the port state as a string.
 
struct pw_impl_nodepw_impl_port_get_node (struct pw_impl_port *port)
 Get the port parent node or NULL when not yet set.
 
int pw_impl_port_is_linked (struct pw_impl_port *port)
 check is a port has links, return 0 if not, 1 if it is linked
 
int pw_impl_port_add (struct pw_impl_port *port, struct pw_impl_node *node)
 Add a port to a node.
 
void pw_impl_port_add_listener (struct pw_impl_port *port, struct spa_hook *listener, const struct pw_impl_port_events *events, void *data)
 Add an event listener on the port.
 

Detailed Description