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Base mainloop on pa_rtclock_now()

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Move the mainloop to monotonic based time events.

Introduces 4 helper functions:
pa_{context,core}_rttime_{new,restart}(), that fill correctly a
timeval with the rtclock flag set if the mainloop supports it.

Both mainloop-test and mainloop-test-glib works with rt and timeval
based time events. PulseAudio and clients should be fully functional.

This patch has received several iterations, and this one as been
largely untested.

Signed-off-by: Marc-André Lureau <marca-andre.lureau@nokia.com>
This commit is contained in:
Marc-André Lureau 2009-04-05 02:13:43 +03:00 • committed by Marc-André Lureau
parent 125c528896
commit 0955e3d45b
42 changed files with 311 additions and 233 deletions
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4
src/modules/module-waveout.c
View file

@ -256,7 +256,7 @@ static void poll_cb(pa_mainloop_api*a, pa_time_event *e, const struct timeval *t
pa_gettimeofday(&ntv);
pa_timeval_add(&ntv, u->poll_timeout);
a->time_restart(e, &ntv);
a->rtclock_time_restart(e, &ntv);
}
static void defer_cb(pa_mainloop_api*a, pa_defer_event *e, void *userdata) {
@ -549,7 +549,7 @@ int pa__init(pa_core *c, pa_module*m) {
pa_gettimeofday(&tv);
pa_timeval_add(&tv, u->poll_timeout);
u->event = c->mainloop->time_new(c->mainloop, &tv, poll_cb, u);
u->event = c->mainloop->rtclock_time_new(c->mainloop, &tv, poll_cb, u);
assert(u->event);
u->defer = c->mainloop->defer_new(c->mainloop, defer_cb, u);