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revision 1.2, Tue Mar 26 11:16:08 2002 UTC revision 1.7, Sun Nov 17 00:51:11 2002 UTC
# Line 1  Line 1 
1  #ifndef _ENCORE_TIMER_H  /*****************************************************************************
2  #define _ENCORE_TIMER_H   *
3     *  XVID MPEG-4 VIDEO CODEC
4     *  - Simple profiling functions header file -
5     *
6     *  Copyright(C) 2002 Michael Militzer <isibaar@xvid.org>
7     *
8     *  This file is part of XviD, a free MPEG-4 video encoder/decoder
9     *
10     *  XviD is free software; you can redistribute it and/or modify it
11     *  under the terms of the GNU General Public License as published by
12     *  the Free Software Foundation; either version 2 of the License, or
13     *  (at your option) any later version.
14     *
15     *  This program is distributed in the hope that it will be useful,
16     *  but WITHOUT ANY WARRANTY; without even the implied warranty of
17     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18     *  GNU General Public License for more details.
19     *
20     *  You should have received a copy of the GNU General Public License
21     *  along with this program; if not, write to the Free Software
22     *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
23     *
24     *  Under section 8 of the GNU General Public License, the copyright
25     *  holders of XVID explicitly forbid distribution in the following
26     *  countries:
27     *
28     *    - Japan
29     *    - United States of America
30     *
31     *  Linking XviD statically or dynamically with other modules is making a
32     *  combined work based on XviD.  Thus, the terms and conditions of the
33     *  GNU General Public License cover the whole combination.
34     *
35     *  As a special exception, the copyright holders of XviD give you
36     *  permission to link XviD with independent modules that communicate with
37     *  XviD solely through the VFW1.1 and DShow interfaces, regardless of the
38     *  license terms of these independent modules, and to copy and distribute
39     *  the resulting combined work under terms of your choice, provided that
40     *  every copy of the combined work is accompanied by a complete copy of
41     *  the source code of XviD (the version of XviD used to produce the
42     *  combined work), being distributed under the terms of the GNU General
43     *  Public License plus this exception.  An independent module is a module
44     *  which is not derived from or based on XviD.
45     *
46     *  Note that people who make modified versions of XviD are not obligated
47     *  to grant this special exception for their modified versions; it is
48     *  their choice whether to do so.  The GNU General Public License gives
49     *  permission to release a modified version without this exception; this
50     *  exception also makes it possible to release a modified version which
51     *  carries forward this exception.
52     *
53     * $Id$
54     *
55     ****************************************************************************/
56    
57    #ifndef _TIMER_H
58    #define _TIMER_H
59    
60    /*****************************************************************************
61     * Prototypes
62     ****************************************************************************/
63    
64  #if defined(_PROFILING_)  #ifdef _PROFILING_
65    
66  #include "../portab.h"  #include "../portab.h"
67    
68  uint64_t count_frames;  uint64_t count_frames;
69    
70    /* Here we declare external symbols defined in timer.h */
71  extern void start_timer();  extern void start_timer();
72  extern void start_global_timer();  extern void start_global_timer();
73  extern void stop_dct_timer();  extern void stop_dct_timer();
# Line 28  Line 89 
89    
90  #else  #else
91    
92  static __inline void start_timer() {}  /*
93  static __inline void start_global_timer() {}   * We define dummy inline functions, a good compiler should just
94  static __inline void stop_dct_timer() {}   *  remove the function call
95  static __inline void stop_idct_timer() {}   */
96  static __inline void stop_motion_timer() {}  
97  static __inline void stop_comp_timer() {}  static __inline void
98  static __inline void stop_edges_timer() {}  start_timer()
99  static __inline void stop_inter_timer() {}  {
100  static __inline void stop_quant_timer() {}  }
101  static __inline void stop_iquant_timer() {}  static __inline void
102  static __inline void stop_conv_timer() {}  start_global_timer()
103  static __inline void stop_transfer_timer() {}  {
104  static __inline void init_timer() {}  }
105  static __inline void write_timer() {}  static __inline void
106  static __inline void stop_coding_timer() {}  stop_dct_timer()
107  static __inline void stop_interlacing_timer() {}  {
108  static __inline void stop_prediction_timer() {}  }
109  static __inline void stop_global_timer() {}  static __inline void
110    stop_idct_timer()
111    {
112    }
113    static __inline void
114    stop_motion_timer()
115    {
116    }
117    static __inline void
118    stop_comp_timer()
119    {
120    }
121    static __inline void
122    stop_edges_timer()
123    {
124    }
125    static __inline void
126    stop_inter_timer()
127    {
128    }
129    static __inline void
130    stop_quant_timer()
131    {
132    }
133    static __inline void
134    stop_iquant_timer()
135    {
136    }
137    static __inline void
138    stop_conv_timer()
139    {
140    }
141    static __inline void
142    stop_transfer_timer()
143    {
144    }
145    static __inline void
146    init_timer()
147    {
148    }
149    static __inline void
150    write_timer()
151    {
152    }
153    static __inline void
154    stop_coding_timer()
155    {
156    }
157    static __inline void
158    stop_interlacing_timer()
159    {
160    }
161    static __inline void
162    stop_prediction_timer()
163    {
164    }
165    static __inline void
166    stop_global_timer()
167    {
168    }
169    
170  #endif  #endif /* _PROFILING_ */
171    
172  #endif /* _TIMER_H_ */  #endif /* _TIMER_H_ */

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