PipeWire 1.2.7
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Files | |
file | impl-link.h |
pipewire/impl-link.h | |
Data Structures | |
struct | pw_impl_link_events |
link events added with pw_impl_link_add_listener More... | |
struct | pw_impl_link |
struct | pw_impl_port |
Macros | |
#define | PW_VERSION_IMPL_LINK_EVENTS 0 |
Functions | |
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) |
Make a new link between two ports. | |
void | pw_impl_link_destroy (struct pw_impl_link *link) |
Destroy a link. | |
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. | |
int | pw_impl_link_register (struct pw_impl_link *link, struct pw_properties *properties) |
Finish link configuration and register. | |
struct pw_context * | pw_impl_link_get_context (struct pw_impl_link *link) |
Get the context of a link. | |
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. | |
const struct pw_link_info * | pw_impl_link_get_info (struct pw_impl_link *link) |
Get the link info. | |
struct pw_global * | pw_impl_link_get_global (struct pw_impl_link *link) |
Get the global of the link. | |
struct pw_impl_port * | pw_impl_link_get_output (struct pw_impl_link *link) |
Get the output port of the link. | |
struct pw_impl_port * | pw_impl_link_get_input (struct pw_impl_link *link) |
Get the input port of the link. | |
struct pw_impl_link * | pw_impl_link_find (struct pw_impl_port *output, struct pw_impl_port *input) |
Find the link between 2 ports. | |
PipeWire link object.
#define PW_VERSION_IMPL_LINK_EVENTS 0 |
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 ) |
Make a new link between two ports.
context | the context object |
output | an output port |
input | an input port |
format_filter | an optional format filter |
properties | extra properties |
user_data_size | extra user data size |
void pw_impl_link_destroy | ( | struct pw_impl_link * | link | ) |
Destroy a link.
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.
int pw_impl_link_register | ( | struct pw_impl_link * | link, |
struct pw_properties * | properties ) |
Finish link configuration and register.
link | the link to register |
properties | extra properties |
struct pw_context * pw_impl_link_get_context | ( | struct pw_impl_link * | link | ) |
Get the context of a link.
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.
const struct pw_link_info * pw_impl_link_get_info | ( | struct pw_impl_link * | link | ) |
Get the link info.
struct pw_global * pw_impl_link_get_global | ( | struct pw_impl_link * | link | ) |
Get the global of the link.
struct pw_impl_port * pw_impl_link_get_output | ( | struct pw_impl_link * | link | ) |
Get the output port of the link.
struct pw_impl_port * pw_impl_link_get_input | ( | struct pw_impl_link * | link | ) |
Get the input port of the link.
struct pw_impl_link * pw_impl_link_find | ( | struct pw_impl_port * | output, |
struct pw_impl_port * | input ) |
Find the link between 2 ports.