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/***************************************************************************** |
/***************************************************************************** |
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* |
* |
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* XVID MPEG-4 VIDEO CODEC |
* XVID MPEG-4 VIDEO CODEC |
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* - Simple profiling functions header file - |
* - Timer related header (used for internal debugging) - |
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* |
* |
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* Copyright(C) 2002 Michael Militzer <isibaar@xvid.org> |
* Copyright(C) 2002 Michael Militzer <isibaar@xvid.org> |
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* |
* |
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* This file is part of XviD, a free MPEG-4 video encoder/decoder |
* This program is free software ; you can redistribute it and/or modify |
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* |
* it under the terms of the GNU General Public License as published by |
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* XviD is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
* (at your option) any later version. |
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* |
* |
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* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
* |
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* Under section 8 of the GNU General Public License, the copyright |
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* holders of XVID explicitly forbid distribution in the following |
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* countries: |
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* |
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* - Japan |
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* - United States of America |
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* |
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* Linking XviD statically or dynamically with other modules is making a |
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* combined work based on XviD. Thus, the terms and conditions of the |
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* GNU General Public License cover the whole combination. |
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* |
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* As a special exception, the copyright holders of XviD give you |
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* permission to link XviD with independent modules that communicate with |
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* XviD solely through the VFW1.1 and DShow interfaces, regardless of the |
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* license terms of these independent modules, and to copy and distribute |
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* the resulting combined work under terms of your choice, provided that |
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* every copy of the combined work is accompanied by a complete copy of |
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* the source code of XviD (the version of XviD used to produce the |
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* combined work), being distributed under the terms of the GNU General |
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* Public License plus this exception. An independent module is a module |
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* which is not derived from or based on XviD. |
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* |
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* Note that people who make modified versions of XviD are not obligated |
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* to grant this special exception for their modified versions; it is |
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* their choice whether to do so. The GNU General Public License gives |
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* permission to release a modified version without this exception; this |
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* exception also makes it possible to release a modified version which |
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* carries forward this exception. |
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* |
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* $Id$ |
* $Id$ |
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* |
* |
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****************************************************************************/ |
****************************************************************************/ |
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#ifndef _TIMER_H |
#ifndef _ENCORE_TIMER_H |
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#define _TIMER_H |
#define _ENCORE_TIMER_H |
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/***************************************************************************** |
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* Prototypes |
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****************************************************************************/ |
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#ifdef _PROFILING_ |
#if defined(_PROFILING_) |
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#include "../portab.h" |
#include "../portab.h" |
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uint64_t count_frames; |
uint64_t count_frames; |
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/* Here we declare external symbols defined in timer.h */ |
extern void start_timer(void); |
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extern void start_timer(); |
extern void start_global_timer(void); |
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extern void start_global_timer(); |
extern void stop_dct_timer(void); |
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extern void stop_dct_timer(); |
extern void stop_idct_timer(void); |
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extern void stop_idct_timer(); |
extern void stop_motion_timer(void); |
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extern void stop_motion_timer(); |
extern void stop_comp_timer(void); |
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extern void stop_comp_timer(); |
extern void stop_edges_timer(void); |
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extern void stop_edges_timer(); |
extern void stop_inter_timer(void); |
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extern void stop_inter_timer(); |
extern void stop_quant_timer(void); |
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extern void stop_quant_timer(); |
extern void stop_iquant_timer(void); |
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extern void stop_iquant_timer(); |
extern void stop_conv_timer(void); |
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extern void stop_conv_timer(); |
extern void stop_transfer_timer(void); |
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extern void stop_transfer_timer(); |
extern void stop_coding_timer(void); |
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extern void stop_coding_timer(); |
extern void stop_prediction_timer(void); |
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extern void stop_prediction_timer(); |
extern void stop_interlacing_timer(void); |
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extern void stop_interlacing_timer(); |
extern void stop_global_timer(void); |
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extern void stop_global_timer(); |
extern void init_timer(void); |
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extern void init_timer(); |
extern void write_timer(void); |
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extern void write_timer(); |
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#else |
#else |
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/* |
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* We define dummy inline functions, a good compiler should just |
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* remove the function call |
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*/ |
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static __inline void |
static __inline void |
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start_timer(void) |
start_timer(void) |
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{ |
{ |
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{ |
{ |
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} |
} |
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#endif /* _PROFILING_ */ |
#endif |
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#endif /* _TIMER_H_ */ |
#endif /* _TIMER_H_ */ |