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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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7
src/tests/thread-mainloop-test.c
View file

@ -25,6 +25,7 @@
#include <unistd.h>
#include <stdio.h>
#include <pulse/rtclock.h>
#include <pulse/timeval.h>
#include <pulse/util.h>
#include <pulse/thread-mainloop.h>
@ -32,7 +33,7 @@
#include <pulsecore/macro.h>
static void tcb(pa_mainloop_api*a, pa_time_event *e, const struct timeval *tv, void *userdata) {
static void tcb(pa_mainloop_api *a, pa_time_event *e, const struct timeval *tv, void *userdata) {
pa_assert_se(pa_threaded_mainloop_in_thread(userdata));
fprintf(stderr, "TIME EVENT START\n");
pa_threaded_mainloop_signal(userdata, 1);
@ -53,9 +54,7 @@ int main(int argc, char *argv[]) {
pa_assert_se(!pa_threaded_mainloop_in_thread(m));
pa_gettimeofday(&tv);
tv.tv_sec += 5;
a->time_new(a, &tv, tcb, m);
a->time_new(a, pa_timeval_rtstore(&tv, pa_rtclock_now() + 5 * PA_USEC_PER_SEC, TRUE), tcb, m);
fprintf(stderr, "waiting 5s (signal)\n");
pa_threaded_mainloop_wait(m);