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pulse: improve remote sync

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Add an explicit method to make the operation to a roundtrip to sync
pending actions.
Implement drain.
This commit is contained in:
Wim Taymans 2018-08-02 10:31:29 +02:00
parent e64413fee1
commit 1ea54ac9c5
5 changed files with 70 additions and 14 deletions
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14
src/operation.c
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@ -36,7 +36,7 @@ pa_operation *pa_operation_new(pa_context *c, pa_stream *s, pa_operation_cb_t cb
o->refcount = 1;
o->context = c;
o->stream = s;
o->seq = ++c->seq;
o->seq = SPA_ID_INVALID;
o->state = PA_OPERATION_RUNNING;
o->callback = cb;
@ -44,13 +44,19 @@ pa_operation *pa_operation_new(pa_context *c, pa_stream *s, pa_operation_cb_t cb
spa_list_append(&c->operations, &o->link);
pa_operation_ref(o);
pw_log_debug("new %p %d", o, o->seq);
pw_core_proxy_sync(c->core_proxy, o->seq);
pw_log_debug("new %p", o);
return o;
}
int pa_operation_sync(pa_operation *o)
{
pa_context *c = o->context;
o->seq = ++c->seq;
pw_log_debug("operation %p: sync %d", o, o->seq);
pw_core_proxy_sync(c->core_proxy, o->seq);
return 0;
}
pa_operation *pa_operation_ref(pa_operation *o)
{