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Adapt rtpoll and friends to Windows by replacing timespec with timeval and

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add a fallback when clock_gettime() isn't available.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1926 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2007-10-03 14:43:56 +00:00
parent ef8812e89b
commit 8dcc1fa616
7 changed files with 83 additions and 152 deletions
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19
src/pulsecore/rtclock.h
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@ -24,25 +24,14 @@
USA.
***/
#include <sys/types.h>
#include <time.h>
struct timeval;
#include <pulse/sample.h>
/* Something like pulse/timeval.h but based on CLOCK_MONOTONIC */
/* Something like pulse/timeval.h but based on CLOCK_MONOTONIC and
* timespec instead of timeval */
struct timespec *pa_rtclock_get(struct timespec *ts);
pa_usec_t pa_rtclock_age(const struct timespec *tv);
struct timeval *pa_rtclock_get(struct timeval *ts);
pa_usec_t pa_rtclock_age(const struct timeval *tv);
int pa_rtclock_hrtimer(void);
struct timespec *pa_timespec_store(struct timespec *a, pa_usec_t u);
struct timespec *pa_timespec_reset(struct timespec *a);
pa_usec_t pa_timespec_load(struct timespec *tv);
struct timespec *pa_timespec_add(struct timespec *tv, pa_usec_t t);
pa_usec_t pa_timespec_diff(const struct timespec *a, const struct timespec *b);
int pa_timespec_cmp(const struct timespec *a, const struct timespec *b);
/* timer with a resolution better than this are considered high-resolution */
#define PA_HRTIMER_THRESHOLD_USEC 10