openbsd-ports/audio/jack/patches/patch-drivers_dummy_dummy_driver_c
jakemsr 781094ad81 maintainence update, plus
- fix build on alpha by not comparing a va_list to NULL.  problem
  noticed and fix tested by merdely@.
- fix possible 100% cpu usage in full-duplex mode
- fix net client/server
- add @bin markers to PLIST
2008-06-28 05:49:30 +00:00

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$OpenBSD: patch-drivers_dummy_dummy_driver_c,v 1.1 2008/06/28 05:49:30 jakemsr Exp $
--- drivers/dummy/dummy_driver.c.orig Thu May 22 23:20:25 2008
+++ drivers/dummy/dummy_driver.c Mon Jun 16 18:36:24 2008
@@ -109,6 +109,7 @@ dummy_driver_wait (dummy_driver_t *driver, int extra_f
{
jack_nframes_t nframes = driver->period_size;
struct timespec now;
+ struct timespec ts;
*status = 0;
/* this driver doesn't work so well if we report a delay */
@@ -133,7 +134,9 @@ dummy_driver_wait (dummy_driver_t *driver, int extra_f
}
driver->next_wakeup = add_ts(driver->next_wakeup, driver->wait_time);
} else {
- if(clock_nanosleep(CLOCK_REALTIME, TIMER_ABSTIME, &driver->next_wakeup, NULL)) {
+ ts.tv_sec = 0;
+ ts.tv_nsec = ts_to_nsec(driver->next_wakeup) - ts_to_nsec(now);
+ if(nanosleep(&ts, NULL)) {
jack_error("error while sleeping");
*status = -1;
} else {