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add 'wait' parameter to pa_rtpoll_run(), if zero pa_rtpoll_runn will only update the struct pollfd but not wait for an event

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1803 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-09-11 13:15:39 +00:00
parent 597a1c4e82
commit 391d09cd6e
10 changed files with 18 additions and 12 deletions
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7
src/pulsecore/rtpoll.c
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@ -257,7 +257,7 @@ void pa_rtpoll_free(pa_rtpoll *p) {
pa_xfree(p);
}
int pa_rtpoll_run(pa_rtpoll *p) {
int pa_rtpoll_run(pa_rtpoll *p, int wait) {
pa_rtpoll_item *i;
int r = 0;
int no_events = 0;
@ -301,7 +301,10 @@ int pa_rtpoll_run(pa_rtpoll *p) {
rtpoll_rebuild(p);
/* Calculate timeout */
if (p->timer_enabled) {
if (!wait) {
timeout.tv_sec = 0;
timeout.tv_nsec = 0;
} else if (p->timer_enabled) {
struct timespec now;
pa_rtclock_get(&now);