diff --git a/spa/include/spa/support/loop.h b/spa/include/spa/support/loop.h index b24479e28..f1d0be188 100644 --- a/spa/include/spa/support/loop.h +++ b/spa/include/spa/support/loop.h @@ -104,8 +104,8 @@ struct spa_loop_control_hooks { void (*after) (void *data); }; -#define spa_loop_control_hook_before(l) spa_hook_list_call(l, struct spa_loop_control_hooks, before, 0) -#define spa_loop_control_hook_after(l) spa_hook_list_call(l, struct spa_loop_control_hooks, after, 0) +#define spa_loop_control_hook_before(l) spa_hook_list_call_simple(l, struct spa_loop_control_hooks, before, 0) +#define spa_loop_control_hook_after(l) spa_hook_list_call_simple(l, struct spa_loop_control_hooks, after, 0) /** * Control an event loop diff --git a/spa/include/spa/utils/hook.h b/spa/include/spa/utils/hook.h index bde20dc27..dd04af9af 100644 --- a/spa/include/spa/utils/hook.h +++ b/spa/include/spa/utils/hook.h @@ -82,6 +82,18 @@ static inline void spa_hook_remove(struct spa_hook *hook) hook->removed(hook); } +#define spa_hook_list_call_simple(l,type,method,vers,...) \ +({ \ + struct spa_hook_list *list = l; \ + struct spa_hook *ci; \ + spa_list_for_each(ci, &list->list, link) { \ + const type *cb = ci->funcs; \ + if (cb && cb->version >= vers && cb->method) { \ + cb->method(ci->data, ## __VA_ARGS__); \ + } \ + } \ +}) + /** Call all hooks in a list, starting from the given one and optionally stopping * after calling the first non-NULL function, returns the number of methods * called */