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spa: add atomic.h and port macros to it

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This commit is contained in:
Wim Taymans 2023-07-13 12:25:22 +02:00
parent e86a770349
commit 0501ef165a
9 changed files with 76 additions and 66 deletions
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12
pipewire-jack/src/pipewire-jack.c
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@ -1898,18 +1898,18 @@ static int install_timeowner(struct client *c)
pw_log_debug("%p: activation %p", c, a);
/* was ok */
owner = ATOMIC_LOAD(a->segment_owner[0]);
owner = SPA_ATOMIC_LOAD(a->segment_owner[0]);
if (owner == c->node_id)
return 0;
/* try to become owner */
if (c->timeowner_conditional) {
if (!ATOMIC_CAS(a->segment_owner[0], 0, c->node_id)) {
if (!SPA_ATOMIC_CAS(a->segment_owner[0], 0, c->node_id)) {
pw_log_debug("%p: owner:%u id:%u", c, owner, c->node_id);
return -EBUSY;
}
} else {
ATOMIC_STORE(a->segment_owner[0], c->node_id);
SPA_ATOMIC_STORE(a->segment_owner[0], c->node_id);
}
pw_log_debug("%p: timebase installed for id:%u", c, c->node_id);
@ -6195,7 +6195,7 @@ int jack_release_timebase (jack_client_t *client)
if ((a = c->driver_activation) == NULL)
return -EIO;
if (!ATOMIC_CAS(a->segment_owner[0], c->node_id, 0))
if (!SPA_ATOMIC_CAS(a->segment_owner[0], c->node_id, 0))
return -EINVAL;
c->timebase_callback = NULL;
@ -6367,7 +6367,7 @@ int jack_transport_reposition (jack_client_t *client,
na->reposition.duration = 0;
na->reposition.position = pos->frame;
na->reposition.rate = 1.0;
ATOMIC_STORE(a->reposition_owner, c->node_id);
SPA_ATOMIC_STORE(a->reposition_owner, c->node_id);
return 0;
}
@ -6377,7 +6377,7 @@ static void update_command(struct client *c, uint32_t command)
struct pw_node_activation *a = c->rt.driver_activation;
if (!a)
return;
ATOMIC_STORE(a->command, command);
SPA_ATOMIC_STORE(a->command, command);
}
SPA_EXPORT