PipeWire  0.3.27
impl-link.c File Reference

Macros

#define NAME   "link"
 
#define pw_link_resource_info(r, ...)   pw_resource_call(r,struct pw_link_events,info,0,__VA_ARGS__)
 

Functions

int pw_impl_link_activate (struct pw_impl_link *this)
 
int pw_impl_link_prepare (struct pw_impl_link *this)
 
int pw_impl_link_deactivate (struct pw_impl_link *this)
 
SPA_EXPORT struct pw_impl_linkpw_context_create_link (struct pw_context *context, struct pw_impl_port *output, struct pw_impl_port *input, struct spa_pod *format_filter, struct pw_properties *properties, size_t user_data_size)
 
SPA_EXPORT int pw_impl_link_register (struct pw_impl_link *link, struct pw_properties *properties)
 Finish link configuration and register. More...
 
SPA_EXPORT void pw_impl_link_destroy (struct pw_impl_link *link)
 
SPA_EXPORT void pw_impl_link_add_listener (struct pw_impl_link *link, struct spa_hook *listener, const struct pw_impl_link_events *events, void *data)
 Add an event listener to link. More...
 
struct pw_impl_linkpw_impl_link_find (struct pw_impl_port *output_port, struct pw_impl_port *input_port)
 
SPA_EXPORT struct pw_contextpw_impl_link_get_context (struct pw_impl_link *link)
 Get the context of a link. More...
 
SPA_EXPORT void * pw_impl_link_get_user_data (struct pw_impl_link *link)
 Get the user_data of a link, the size of the memory is given when constructing the link. More...
 
SPA_EXPORT const struct pw_link_infopw_impl_link_get_info (struct pw_impl_link *link)
 Get the link info. More...
 
SPA_EXPORT struct pw_globalpw_impl_link_get_global (struct pw_impl_link *link)
 Get the global of the link. More...
 
SPA_EXPORT struct pw_impl_portpw_impl_link_get_output (struct pw_impl_link *link)
 Get the output port of the link. More...
 
SPA_EXPORT struct pw_impl_portpw_impl_link_get_input (struct pw_impl_link *link)
 Get the input port of the link. More...
 

Macro Definition Documentation

◆ NAME

#define NAME   "link"

◆ pw_link_resource_info

#define pw_link_resource_info (   r,
  ... 
)    pw_resource_call(r,struct pw_link_events,info,0,__VA_ARGS__)

Function Documentation

◆ pw_context_create_link()

SPA_EXPORT struct pw_impl_link* pw_context_create_link ( struct pw_context context,
struct pw_impl_port output,
struct pw_impl_port input,
struct spa_pod *  format_filter,
struct pw_properties properties,
size_t  user_data_size 
)

◆ pw_impl_link_activate()

int pw_impl_link_activate ( struct pw_impl_link this)

◆ pw_impl_link_add_listener()

SPA_EXPORT void pw_impl_link_add_listener ( struct pw_impl_link link,
struct spa_hook *  listener,
const struct pw_impl_link_events events,
void *  data 
)

Add an event listener to link.

References NAME, and pw_log::pw_log_debug.

◆ pw_impl_link_deactivate()

int pw_impl_link_deactivate ( struct pw_impl_link this)

◆ pw_impl_link_destroy()

SPA_EXPORT void pw_impl_link_destroy ( struct pw_impl_link link)

◆ pw_impl_link_find()

struct pw_impl_link* pw_impl_link_find ( struct pw_impl_port output_port,
struct pw_impl_port input_port 
)

◆ pw_impl_link_get_context()

SPA_EXPORT struct pw_context* pw_impl_link_get_context ( struct pw_impl_link link)

Get the context of a link.

◆ pw_impl_link_get_global()

SPA_EXPORT struct pw_global* pw_impl_link_get_global ( struct pw_impl_link link)

Get the global of the link.

◆ pw_impl_link_get_info()

SPA_EXPORT const struct pw_link_info* pw_impl_link_get_info ( struct pw_impl_link link)

Get the link info.

◆ pw_impl_link_get_input()

SPA_EXPORT struct pw_impl_port* pw_impl_link_get_input ( struct pw_impl_link link)

Get the input port of the link.

◆ pw_impl_link_get_output()

SPA_EXPORT struct pw_impl_port* pw_impl_link_get_output ( struct pw_impl_link link)

Get the output port of the link.

◆ pw_impl_link_get_user_data()

SPA_EXPORT void* pw_impl_link_get_user_data ( struct pw_impl_link link)

Get the user_data of a link, the size of the memory is given when constructing the link.

◆ pw_impl_link_prepare()

int pw_impl_link_prepare ( struct pw_impl_link this)

◆ pw_impl_link_register()

SPA_EXPORT int pw_impl_link_register ( struct pw_impl_link link,
struct pw_properties properties 
)