PipeWire
0.2.0
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Go to the source code of this file.
Data Structures | |
struct | pw_link_events |
link events added with pw_link_add_listener More... | |
Macros | |
#define | PW_TYPE__Link PW_TYPE_OBJECT_BASE "Link" |
#define | PW_TYPE_LINK_BASE PW_TYPE__Link ":" |
#define | PW_VERSION_LINK_EVENTS 0 |
#define | PW_LINK_PROP_PASSIVE "pipewire.link.passive" |
Indicate that a link is passive, it does not cause the nodes to activate, set to "1" or "0". More... | |
Functions | |
void | pw_link_add_listener (struct pw_link *link, struct spa_hook *listener, const struct pw_link_events *events, void *data) |
Add an event listener to link. More... | |
int | pw_link_register (struct pw_link *link, struct pw_client *owner, struct pw_global *parent, struct pw_properties *properties) |
Finish link configuration and register. More... | |
struct pw_core * | pw_link_get_core (struct pw_link *link) |
Get the core of a link. More... | |
void * | pw_link_get_user_data (struct pw_link *link) |
Get the user_data of a link, the size of the memory is given when constructing the link. More... | |
const struct pw_link_info * | pw_link_get_info (struct pw_link *link) |
Get the link info. More... | |
struct pw_global * | pw_link_get_global (struct pw_link *link) |
Get the global of the link. More... | |
struct pw_port * | pw_link_get_output (struct pw_link *link) |
Get the output port of the link. More... | |
struct pw_port * | pw_link_get_input (struct pw_link *link) |
Get the input port of the link. More... | |
#define PW_LINK_PROP_PASSIVE "pipewire.link.passive" |
Indicate that a link is passive, it does not cause the nodes to activate, set to "1" or "0".
Referenced by pw_link_new().
#define PW_TYPE__Link PW_TYPE_OBJECT_BASE "Link" |
#define PW_TYPE_LINK_BASE PW_TYPE__Link ":" |
#define PW_VERSION_LINK_EVENTS 0 |
void pw_link_add_listener | ( | struct pw_link * | link, |
struct spa_hook * | listener, | ||
const struct pw_link_events * | events, | ||
void * | data | ||
) |
Add an event listener to link.
References pw_log::pw_log_debug().
const struct pw_link_info* pw_link_get_info | ( | struct pw_link * | link | ) |
Get the link info.
void* pw_link_get_user_data | ( | struct pw_link * | link | ) |
Get the user_data of a link, the size of the memory is given when constructing the link.
int pw_link_register | ( | struct pw_link * | link, |
struct pw_client * | owner, | ||
struct pw_global * | parent, | ||
struct pw_properties * | properties | ||
) |
Finish link configuration and register.
link | the link to register |
owner | optional link owner |
parent | parent global |
properties | extra properties |
References pw_global_add_listener(), pw_global::pw_global_new(), pw_properties::pw_properties_new(), pw_properties::pw_properties_setf(), and PW_VERSION_LINK.