mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-02 09:01:50 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix leaks

Browse source 
Add some docs
Add properties to loop objects for future use
This commit is contained in:
Wim Taymans 2017-08-08 18:22:44 +02:00
parent 600055bd68
commit eeda53dbef
25 changed files with 92 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

17
spa/include/spa/hook.h
View file

@ -26,22 +26,32 @@ extern "C" {
#include <spa/list.h>
/** \class spa_hook
*
* \brief a list of hooks
*
* The hook list provides a way to keep track of hooks.
*/
/** A list of hooks */
struct spa_hook_list {
struct spa_list list;
};
/** A hook, contains the structure with functions and the data passed
* to the functions. */
struct spa_hook {
struct spa_list link;
const void *funcs;
void *data;
};
/** Initialize a hook list */
static inline void spa_hook_list_init(struct spa_hook_list *list)
{
spa_list_init(&list->list);
}
/** Add a hook \memberof spa_hook */
/** Append a hook \memberof spa_hook */
static inline void spa_hook_list_append(struct spa_hook_list *list,
struct spa_hook *hook,
const void *funcs, void *data)
@ -51,6 +61,7 @@ static inline void spa_hook_list_append(struct spa_hook_list *list,
spa_list_append(&list->list, &hook->link);
}
/** Prepend a hook \memberof spa_hook */
static inline void spa_hook_list_prepend(struct spa_hook_list *list,
struct spa_hook *hook,
const void *funcs, void *data)
@ -60,12 +71,14 @@ static inline void spa_hook_list_prepend(struct spa_hook_list *list,
spa_list_prepend(&list->list, &hook->link);
}
/** Remove a listener \memberof spa_hook */
/** Remove a hook \memberof spa_hook */
static inline void spa_hook_remove(struct spa_hook *hook)
{
spa_list_remove(&hook->link);
}
/** Call all hooks in a list, starting from the given one and optionally stopping
* after calling the first non-NULL function */
#define spa_hook_list_do_call(l,start,type,method,once,...) ({ \
struct spa_hook_list *list = l; \
struct spa_list *s = start ? (struct spa_list *)start : &list->list; \