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thread: add methods to get rt priority range

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This commit is contained in:
Wim Taymans 2021-07-05 11:35:27 +02:00
parent 488150fac6
commit dc5ed8f327
5 changed files with 98 additions and 47 deletions
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12
src/modules/module-rtkit.c
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@ -572,6 +572,17 @@ static int impl_join(void *data, struct pw_thread *thread, void **retval)
return pthread_join(pt, retval);
}
static int impl_get_rt_range(void *data, const struct spa_dict *props,
int *min, int *max)
{
struct impl *impl = data;
if (min)
*min = 1;
if (max)
*max = pw_rtkit_get_max_realtime_priority(impl->system_bus);
return 0;
}
static pid_t impl_gettid(struct impl *impl, pthread_t pt)
{
struct thread *thr;
@ -645,6 +656,7 @@ static const struct pw_thread_utils_methods impl_thread_utils = {
PW_VERSION_THREAD_UTILS_METHODS,
.create = impl_create,
.join = impl_join,
.get_rt_range = impl_get_rt_range,
.acquire_rt = impl_acquire_rt,
.drop_rt = impl_drop_rt,
};