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56 lines
2 KiB
C
56 lines
2 KiB
C
#ifndef foopulsecoreratelimithfoo
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#define foopulsecoreratelimithfoo
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/***
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This file is part of PulseAudio.
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Copyright 2009 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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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 <pulse/sample.h>
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#include <pulsecore/macro.h>
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typedef struct pa_ratelimit {
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pa_usec_t interval;
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unsigned burst;
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unsigned n_printed, n_missed;
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pa_usec_t begin;
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} pa_ratelimit;
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#define PA_DEFINE_RATELIMIT(_name, _interval, _burst) \
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pa_ratelimit _name = { \
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.interval = (_interval), \
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.burst = (_burst), \
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.n_printed = 0, \
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.n_missed = 0, \
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.begin = 0 \
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}
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#define PA_INIT_RATELIMIT(v, _interval, _burst) \
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do { \
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pa_ratelimit *r = &(v); \
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r->interval = (_interval); \
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r->burst = (_burst); \
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r->n_printed = 0; \
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r->n_missed = 0; \
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r->begin = 0; \
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} while (FALSE);
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pa_bool_t pa_ratelimit_test(pa_ratelimit *r);
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#endif
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