mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-11-02 09:01:46 -05:00
d806b19714
commands used for this (executed from the pulseaudio/src directory):
find . -regex '\(.*\.[hc]\|.*\.cc\|.*\.m4\)' -not -name 'macro.h' \
-a -not -name 'reserve.[ch]' -a -not -name 'reserve-monitor.[ch]' \
-a -not -name 'glib-mainloop.c' -a -not -name 'gkt-test.c' \
-a -not -name 'glib-mainloop.c' -a -not -name 'gkt-test.c' \
-a -not -name 'poll-win32.c' -a -not -name 'thread-win32.c' \
-a -not -name 'dllmain.c' -a -not -name 'gconf-helper.c' \
-exec sed -i -e 's/\bpa_bool_t\b/bool/g' \
-e 's/\bTRUE\b/true/g' -e 's/\bFALSE\b/false/g' {} \;
and:
sed -i -e '181,194!s/\bpa_bool_t\b/bool/' \
-e '181,194!s/\bTRUE\b/true/' -e \
'181,194!s/\bFALSE\b/false/' pulsecore/macro.h
59 lines
2 KiB
C
59 lines
2 KiB
C
#ifndef foopulsetimesmootherhfoo
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#define foopulsetimesmootherhfoo
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/***
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This file is part of PulseAudio.
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Copyright 2007 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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typedef struct pa_smoother pa_smoother;
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pa_smoother* pa_smoother_new(
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pa_usec_t x_adjust_time,
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pa_usec_t x_history_time,
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bool monotonic,
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bool smoothing,
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unsigned min_history,
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pa_usec_t x_offset,
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bool paused);
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void pa_smoother_free(pa_smoother* s);
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/* Adds a new value to our dataset. x = local/system time, y = remote time */
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void pa_smoother_put(pa_smoother *s, pa_usec_t x, pa_usec_t y);
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/* Returns an interpolated value based on the dataset. x = local/system time, return value = remote time */
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pa_usec_t pa_smoother_get(pa_smoother *s, pa_usec_t x);
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/* Translates a time span from the remote time domain to the local one. x = local/system time when to estimate, y_delay = remote time span */
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pa_usec_t pa_smoother_translate(pa_smoother *s, pa_usec_t x, pa_usec_t y_delay);
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void pa_smoother_set_time_offset(pa_smoother *s, pa_usec_t x_offset);
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void pa_smoother_pause(pa_smoother *s, pa_usec_t x);
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void pa_smoother_resume(pa_smoother *s, pa_usec_t x, bool abrupt);
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void pa_smoother_reset(pa_smoother *s, pa_usec_t time_offset, bool paused);
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void pa_smoother_fix_now(pa_smoother *s);
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#endif
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