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48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
#ifndef foopulsertclockhfoo
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#define foopulsertclockhfoo
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/***
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This file is part of PulseAudio.
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Copyright 2004-2006 Lennart Poettering
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with PulseAudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#include <pulsecore/macro.h>
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#include <pulse/sample.h>
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struct timeval;
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/* Something like pulse/timeval.h but based on CLOCK_MONOTONIC */
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struct timeval *pa_rtclock_get(struct timeval *ts);
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pa_usec_t pa_rtclock_usec(void);
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pa_usec_t pa_rtclock_age(const struct timeval *tv);
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pa_bool_t pa_rtclock_hrtimer(void);
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void pa_rtclock_hrtimer_enable(void);
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/* timer with a resolution better than this are considered high-resolution */
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#define PA_HRTIMER_THRESHOLD_USEC 10
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struct timeval* pa_rtclock_from_wallclock(struct timeval *tv);
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struct timespec *pa_timespec_store(struct timespec *ts, pa_usec_t v);
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pa_usec_t pa_timespec_load(const struct timespec *ts);
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#endif
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