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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 |
* Copyright(C) 2002 Michael Militzer <isibaar@xvid.org> |
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* |
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* This program is an implementation of a part of one or more MPEG-4 |
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* Video tools as specified in ISO/IEC 14496-2 standard. Those intending |
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* to use this software module in hardware or software products are |
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* advised that its use may infringe existing patents or copyrights, and |
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* any such use would be at such party's own risk. The original |
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* developer of this software module and his/her company, and subsequent |
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* editors and their companies, will have no liability for use of this |
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* software or modifications or derivatives thereof. |
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* |
* |
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* This program is free software; you can redistribute it and/or modify |
* 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 |
* it under the terms of the GNU General Public License as published by |
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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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/***************************************************************************** |
#if defined(_PROFILING_) |
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* Prototypes |
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****************************************************************************/ |
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#ifdef _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 */ |
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extern void start_timer(); |
extern void start_timer(); |
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extern void start_global_timer(); |
extern void start_global_timer(); |
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extern void stop_dct_timer(); |
extern void stop_dct_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() |
start_timer() |
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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_ */ |