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/*
The mediastreamer library aims at providing modular media processing and I/O
for linphone, but also for any telephony application.
Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307 USA
*/
#ifndef MSTIMER_H
#define MSTIMER_H
#include "mssync.h"
#include <sys/time.h>
#define MSTIMER_MAX_FILTERS 10
/* MSTimer derivates from MSSync base class*/
typedef struct _MSTimer
{
/* the MSSync must be the first field of the object in order to the object mechanism to work*/
MSSync sync;
MSFilter *filters[MSTIMER_MAX_FILTERS];
gint milisec; /* the interval */
struct timeval interval;
struct timeval orig;
gint state;
} MSTimer;
typedef struct _MSTimerClass
{
/* the MSSyncClass must be the first field of the class in order to the class mechanism to work*/
MSSyncClass parent_class;
} MSTimerClass;
/*private*/
#define MS_TIMER_RUNNING 1
#define MS_TIMER_STOPPED 0
void ms_timer_init(MSTimer *sync);
void ms_timer_class_init(MSTimerClass *sync);
void ms_timer_destroy(MSTimer *timer);
void ms_timer_synchronize(MSTimer *timer);
/*public*/
void ms_timer_set_interval(MSTimer *timer, gint milisec);
/* casts a MSSync object into a MSTimer */
#define MS_TIMER(sync) ((MSTimer*)(sync))
/* casts a MSSync class into a MSTimer class */
#define MS_TIMER_CLASS(klass) ((MSTimerClass*)(klass))
MSSync *ms_timer_new();
#endif
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