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loop: add method to run a function with the lock

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Convert some _invoke to _locked
This commit is contained in:
Wim Taymans 2025-03-10 17:24:13 +01:00
parent fb49e0795c
commit f7fdafc203
18 changed files with 99 additions and 57 deletions
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12
spa/plugins/support/loop.c
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@ -195,7 +195,6 @@ static int remove_from_poll(struct impl *impl, struct spa_source *source)
static int loop_remove_source(void *object, struct spa_source *source)
{
struct impl *impl = object;
spa_assert(!impl->polling);
int res = remove_from_poll(impl, source);
detach_source(source);
@ -553,6 +552,16 @@ static int loop_invoke(void *object, spa_invoke_func_t func, uint32_t seq,
}
return res;
}
static int loop_locked(void *object, spa_invoke_func_t func, uint32_t seq,
const void *data, size_t size, void *user_data)
{
struct impl *impl = object;
int res;
pthread_mutex_lock(&impl->lock);
res = func(&impl->loop, false, seq, data, size, user_data);
pthread_mutex_unlock(&impl->lock);
return res;
}
static int loop_get_fd(void *object)
{
@ -1214,6 +1223,7 @@ static const struct spa_loop_methods impl_loop = {
.update_source = loop_update_source,
.remove_source = loop_remove_source,
.invoke = loop_invoke,
.locked = loop_locked,
};
static const struct spa_loop_control_methods impl_loop_control_cancel = {