/*****************************************************************************
 *
 *  XVID MPEG-4 VIDEO CODEC
 *  - Simple profiling functions header file -
 *
 *  Copyright(C) 2002 Michael Militzer <isibaar@xvid.org>
 *
 *  This program is an implementation of a part of one or more MPEG-4
 *  Video tools as specified in ISO/IEC 14496-2 standard.  Those intending
 *  to use this software module in hardware or software products are
 *  advised that its use may infringe existing patents or copyrights, and
 *  any such use would be at such party's own risk.  The original
 *  developer of this software module and his/her company, and subsequent
 *  editors and their companies, will have no liability for use of this
 *  software or modifications or derivatives thereof.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 * $Id: timer.h,v 1.6 2002/10/19 11:41:12 edgomez Exp $
 *
 ****************************************************************************/

#ifndef _TIMER_H
#define _TIMER_H

/*****************************************************************************
 * Prototypes
 ****************************************************************************/

#ifdef _PROFILING_

#include "../portab.h"

uint64_t count_frames;

/* Here we declare external symbols defined in timer.h */
extern void start_timer();
extern void start_global_timer();
extern void stop_dct_timer();
extern void stop_idct_timer();
extern void stop_motion_timer();
extern void stop_comp_timer();
extern void stop_edges_timer();
extern void stop_inter_timer();
extern void stop_quant_timer();
extern void stop_iquant_timer();
extern void stop_conv_timer();
extern void stop_transfer_timer();
extern void stop_coding_timer();
extern void stop_prediction_timer();
extern void stop_interlacing_timer();
extern void stop_global_timer();
extern void init_timer();
extern void write_timer();

#else

/*
 * We define dummy inline functions, a good compiler should just
 *  remove the function call
 */

static __inline void
start_timer()
{
}
static __inline void
start_global_timer()
{
}
static __inline void
stop_dct_timer()
{
}
static __inline void
stop_idct_timer()
{
}
static __inline void
stop_motion_timer()
{
}
static __inline void
stop_comp_timer()
{
}
static __inline void
stop_edges_timer()
{
}
static __inline void
stop_inter_timer()
{
}
static __inline void
stop_quant_timer()
{
}
static __inline void
stop_iquant_timer()
{
}
static __inline void
stop_conv_timer()
{
}
static __inline void
stop_transfer_timer()
{
}
static __inline void
init_timer()
{
}
static __inline void
write_timer()
{
}
static __inline void
stop_coding_timer()
{
}
static __inline void
stop_interlacing_timer()
{
}
static __inline void
stop_prediction_timer()
{
}
static __inline void
stop_global_timer()
{
}

#endif /* _PROFILING_ */

#endif /* _TIMER_H_ */