webkit  2cdf99a9e3038c7e01b3c37e8ad903ecbe5eecf1
https://github.com/WebKit/webkit
debug.h
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27 
28 #ifndef SILK_DEBUG_H
29 #define SILK_DEBUG_H
30 
31 #include "typedef.h"
32 #include <stdio.h> /* file writing */
33 #include <string.h> /* strcpy, strcmp */
34 
35 #ifdef __cplusplus
36 extern "C"
37 {
38 #endif
39 
40 unsigned long GetHighResolutionTime(void); /* O time in usec*/
41 
42 /* make SILK_DEBUG dependent on compiler's _DEBUG */
43 #if defined _WIN32
44  #ifdef _DEBUG
45  #define SILK_DEBUG 1
46  #else
47  #define SILK_DEBUG 0
48  #endif
49 
50  /* overrule the above */
51  #if 0
52  /* #define NO_ASSERTS*/
53  #undef SILK_DEBUG
54  #define SILK_DEBUG 1
55  #endif
56 #else
57  #define SILK_DEBUG 0
58 #endif
59 
60 /* Flag for using timers */
61 #define SILK_TIC_TOC 0
62 
63 
64 #if SILK_TIC_TOC
65 
66 #if (defined(_WIN32) || defined(_WINCE))
67 #include <windows.h> /* timer */
68 #else /* Linux or Mac*/
69 #include <sys/time.h>
70 #endif
71 
72 /*********************************/
73 /* timer functions for profiling */
74 /*********************************/
75 /* example: */
76 /* */
77 /* TIC(LPC) */
78 /* do_LPC(in_vec, order, acoef); // do LPC analysis */
79 /* TOC(LPC) */
80 /* */
81 /* and call the following just before exiting (from main) */
82 /* */
83 /* silk_TimerSave("silk_TimingData.txt"); */
84 /* */
85 /* results are now in silk_TimingData.txt */
86 
87 void silk_TimerSave(char *file_name);
88 
89 /* max number of timers (in different locations) */
90 #define silk_NUM_TIMERS_MAX 50
91 /* max length of name tags in TIC(..), TOC(..) */
92 #define silk_NUM_TIMERS_MAX_TAG_LEN 30
93 
94 extern int silk_Timer_nTimers;
95 extern int silk_Timer_depth_ctr;
96 extern char silk_Timer_tags[silk_NUM_TIMERS_MAX][silk_NUM_TIMERS_MAX_TAG_LEN];
97 #ifdef _WIN32
98 extern LARGE_INTEGER silk_Timer_start[silk_NUM_TIMERS_MAX];
99 #else
100 extern unsigned long silk_Timer_start[silk_NUM_TIMERS_MAX];
101 #endif
102 extern unsigned int silk_Timer_cnt[silk_NUM_TIMERS_MAX];
103 extern opus_int64 silk_Timer_sum[silk_NUM_TIMERS_MAX];
104 extern opus_int64 silk_Timer_max[silk_NUM_TIMERS_MAX];
105 extern opus_int64 silk_Timer_min[silk_NUM_TIMERS_MAX];
106 extern opus_int64 silk_Timer_depth[silk_NUM_TIMERS_MAX];
107 
108 /* WARNING: TIC()/TOC can measure only up to 0.1 seconds at a time */
109 #ifdef _WIN32
110 #define TIC(TAG_NAME) { \
111  static int init = 0; \
112  static int ID = -1; \
113  if( init == 0 ) \
114  { \
115  int k; \
116  init = 1; \
117  for( k = 0; k < silk_Timer_nTimers; k++ ) { \
118  if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \
119  ID = k; \
120  break; \
121  } \
122  } \
123  if (ID == -1) { \
124  ID = silk_Timer_nTimers; \
125  silk_Timer_nTimers++; \
126  silk_Timer_depth[ID] = silk_Timer_depth_ctr; \
127  strcpy(silk_Timer_tags[ID], #TAG_NAME); \
128  silk_Timer_cnt[ID] = 0; \
129  silk_Timer_sum[ID] = 0; \
130  silk_Timer_min[ID] = 0xFFFFFFFF; \
131  silk_Timer_max[ID] = 0; \
132  } \
133  } \
134  silk_Timer_depth_ctr++; \
135  QueryPerformanceCounter(&silk_Timer_start[ID]); \
136 }
137 #else
138 #define TIC(TAG_NAME) { \
139  static int init = 0; \
140  static int ID = -1; \
141  if( init == 0 ) \
142  { \
143  int k; \
144  init = 1; \
145  for( k = 0; k < silk_Timer_nTimers; k++ ) { \
146  if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \
147  ID = k; \
148  break; \
149  } \
150  } \
151  if (ID == -1) { \
152  ID = silk_Timer_nTimers; \
153  silk_Timer_nTimers++; \
154  silk_Timer_depth[ID] = silk_Timer_depth_ctr; \
155  strcpy(silk_Timer_tags[ID], #TAG_NAME); \
156  silk_Timer_cnt[ID] = 0; \
157  silk_Timer_sum[ID] = 0; \
158  silk_Timer_min[ID] = 0xFFFFFFFF; \
159  silk_Timer_max[ID] = 0; \
160  } \
161  } \
162  silk_Timer_depth_ctr++; \
163  silk_Timer_start[ID] = GetHighResolutionTime(); \
164 }
165 #endif
166 
167 #ifdef _WIN32
168 #define TOC(TAG_NAME) { \
169  LARGE_INTEGER lpPerformanceCount; \
170  static int init = 0; \
171  static int ID = 0; \
172  if( init == 0 ) \
173  { \
174  int k; \
175  init = 1; \
176  for( k = 0; k < silk_Timer_nTimers; k++ ) { \
177  if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \
178  ID = k; \
179  break; \
180  } \
181  } \
182  } \
183  QueryPerformanceCounter(&lpPerformanceCount); \
184  lpPerformanceCount.QuadPart -= silk_Timer_start[ID].QuadPart; \
185  if((lpPerformanceCount.QuadPart < 100000000) && \
186  (lpPerformanceCount.QuadPart >= 0)) { \
187  silk_Timer_cnt[ID]++; \
188  silk_Timer_sum[ID] += lpPerformanceCount.QuadPart; \
189  if( lpPerformanceCount.QuadPart > silk_Timer_max[ID] ) \
190  silk_Timer_max[ID] = lpPerformanceCount.QuadPart; \
191  if( lpPerformanceCount.QuadPart < silk_Timer_min[ID] ) \
192  silk_Timer_min[ID] = lpPerformanceCount.QuadPart; \
193  } \
194  silk_Timer_depth_ctr--; \
195 }
196 #else
197 #define TOC(TAG_NAME) { \
198  unsigned long endTime; \
199  static int init = 0; \
200  static int ID = 0; \
201  if( init == 0 ) \
202  { \
203  int k; \
204  init = 1; \
205  for( k = 0; k < silk_Timer_nTimers; k++ ) { \
206  if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \
207  ID = k; \
208  break; \
209  } \
210  } \
211  } \
212  endTime = GetHighResolutionTime(); \
213  endTime -= silk_Timer_start[ID]; \
214  if((endTime < 100000000) && \
215  (endTime >= 0)) { \
216  silk_Timer_cnt[ID]++; \
217  silk_Timer_sum[ID] += endTime; \
218  if( endTime > silk_Timer_max[ID] ) \
219  silk_Timer_max[ID] = endTime; \
220  if( endTime < silk_Timer_min[ID] ) \
221  silk_Timer_min[ID] = endTime; \
222  } \
223  silk_Timer_depth_ctr--; \
224 }
225 #endif
226 
227 #else /* SILK_TIC_TOC */
228 
229 /* define macros as empty strings */
230 #define TIC(TAG_NAME)
231 #define TOC(TAG_NAME)
232 #define silk_TimerSave(FILE_NAME)
233 
234 #endif /* SILK_TIC_TOC */
235 
236 
237 #if SILK_DEBUG
238 /************************************/
239 /* write data to file for debugging */
240 /************************************/
241 /* Example: DEBUG_STORE_DATA(testfile.pcm, &RIN[0], 160*sizeof(opus_int16)); */
242 
243 #define silk_NUM_STORES_MAX 100
244 extern FILE *silk_debug_store_fp[ silk_NUM_STORES_MAX ];
245 extern int silk_debug_store_count;
246 
247 /* Faster way of storing the data */
248 #define DEBUG_STORE_DATA( FILE_NAME, DATA_PTR, N_BYTES ) { \
249  static opus_int init = 0, cnt = 0; \
250  static FILE **fp; \
251  if (init == 0) { \
252  init = 1; \
253  cnt = silk_debug_store_count++; \
254  silk_debug_store_fp[ cnt ] = fopen(#FILE_NAME, "wb"); \
255  } \
256  fwrite((DATA_PTR), (N_BYTES), 1, silk_debug_store_fp[ cnt ]); \
257 }
258 
259 /* Call this at the end of main() */
260 #define SILK_DEBUG_STORE_CLOSE_FILES { \
261  opus_int i; \
262  for( i = 0; i < silk_debug_store_count; i++ ) { \
263  fclose( silk_debug_store_fp[ i ] ); \
264  } \
265 }
266 
267 #else /* SILK_DEBUG */
268 
269 /* define macros as empty strings */
270 #define DEBUG_STORE_DATA(FILE_NAME, DATA_PTR, N_BYTES)
271 #define SILK_DEBUG_STORE_CLOSE_FILES
272 
273 #endif /* SILK_DEBUG */
274 
275 #ifdef __cplusplus
276 }
277 #endif
278 
279 #endif /* SILK_DEBUG_H */
devtools.antglob.FILE
int FILE
Definition: antglob.py:49
GetHighResolutionTime
unsigned long GetHighResolutionTime(void)
opus_int64
#define opus_int64
Definition: opus_types.h:152
silk_TimerSave
#define silk_TimerSave(FILE_NAME)
Definition: debug.h:232
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