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mpegts: Implement using nanosleep() for systems where clock_nanosleep() is not available

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This commit is contained in:
Bernhard Froehlich 2014-01-13 15:09:54 +00:00
parent 605524c0e5
commit 998d41e7e0
1 changed files with 20 additions and 9 deletions
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29
src/input/mpegts/tsfile/tsfile_input.c
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@ -132,16 +132,27 @@ tsfile_input_thread ( void *aux )
if (pcr != PTS_UNSET) {
if (pcr_last != PTS_UNSET) {
struct timespec slp;
int64_t d = pcr - pcr_last;
if (d < 0)
d = 0;
else if (d > 90000)
d = 90000;
d *= 11;
d += pcr_last_realtime;
slp.tv_sec = (d / 1000000);
slp.tv_nsec = (d % 1000000) * 1000;
int64_t time, delta;
time = pcr_last_realtime;
delta = pcr - pcr_last;
if (delta < 0)
delta = 0;
else if (delta > 90000)
delta = 90000;
delta *= 11;
#ifdef clock_nanosleep
time += delta;
slp.tv_sec = (time / 1000000);
slp.tv_nsec = (time % 1000000) * 1000;
clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &slp, NULL);
#else
slp.tv_sec = (delta / 1000000);
slp.tv_nsec = (delta % 1000000) * 1000;
nanosleep(&slp, NULL);
#endif
}
pcr_last = pcr;
pcr_last_realtime = getmonoclock();