Alexandre Lision | 744f742 | 2013-09-25 11:39:37 -0400 | [diff] [blame] | 1 | /*********************************************************************** |
| 2 | Copyright (c) 2006-2011, Skype Limited. All rights reserved. |
| 3 | Redistribution and use in source and binary forms, with or without |
| 4 | modification, are permitted provided that the following conditions |
| 5 | are met: |
| 6 | - Redistributions of source code must retain the above copyright notice, |
| 7 | this list of conditions and the following disclaimer. |
| 8 | - Redistributions in binary form must reproduce the above copyright |
| 9 | notice, this list of conditions and the following disclaimer in the |
| 10 | documentation and/or other materials provided with the distribution. |
| 11 | - Neither the name of Internet Society, IETF or IETF Trust, nor the |
| 12 | names of specific contributors, may be used to endorse or promote |
| 13 | products derived from this software without specific prior written |
| 14 | permission. |
| 15 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” |
| 16 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 17 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 18 | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| 19 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 20 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 21 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 22 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 23 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 24 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 25 | POSSIBILITY OF SUCH DAMAGE. |
| 26 | ***********************************************************************/ |
| 27 | |
| 28 | #ifndef SILK_DEBUG_H |
| 29 | #define SILK_DEBUG_H |
| 30 | |
| 31 | #ifdef _WIN32 |
| 32 | #define _CRT_SECURE_NO_DEPRECATE 1 |
| 33 | #endif |
| 34 | |
| 35 | #include "typedef.h" |
| 36 | #include <stdio.h> /* file writing */ |
| 37 | #include <string.h> /* strcpy, strcmp */ |
| 38 | |
| 39 | #ifdef __cplusplus |
| 40 | extern "C" |
| 41 | { |
| 42 | #endif |
| 43 | |
| 44 | unsigned long GetHighResolutionTime(void); /* O time in usec*/ |
| 45 | |
| 46 | /* make SILK_DEBUG dependent on compiler's _DEBUG */ |
| 47 | #if defined _WIN32 |
| 48 | #ifdef _DEBUG |
| 49 | #define SILK_DEBUG 1 |
| 50 | #else |
| 51 | #define SILK_DEBUG 0 |
| 52 | #endif |
| 53 | |
| 54 | /* overrule the above */ |
| 55 | #if 0 |
| 56 | /* #define NO_ASSERTS*/ |
| 57 | #undef SILK_DEBUG |
| 58 | #define SILK_DEBUG 1 |
| 59 | #endif |
| 60 | #else |
| 61 | #define SILK_DEBUG 0 |
| 62 | #endif |
| 63 | |
| 64 | /* Flag for using timers */ |
| 65 | #define SILK_TIC_TOC 0 |
| 66 | |
| 67 | |
| 68 | #if SILK_TIC_TOC |
| 69 | |
| 70 | #if (defined(_WIN32) || defined(_WINCE)) |
| 71 | #include <windows.h> /* timer */ |
| 72 | #pragma warning( disable : 4996 ) /* stop bitching about strcpy in TIC()*/ |
| 73 | #else /* Linux or Mac*/ |
| 74 | #include <sys/time.h> |
| 75 | #endif |
| 76 | |
| 77 | /*********************************/ |
| 78 | /* timer functions for profiling */ |
| 79 | /*********************************/ |
| 80 | /* example: */ |
| 81 | /* */ |
| 82 | /* TIC(LPC) */ |
| 83 | /* do_LPC(in_vec, order, acoef); // do LPC analysis */ |
| 84 | /* TOC(LPC) */ |
| 85 | /* */ |
| 86 | /* and call the following just before exiting (from main) */ |
| 87 | /* */ |
| 88 | /* silk_TimerSave("silk_TimingData.txt"); */ |
| 89 | /* */ |
| 90 | /* results are now in silk_TimingData.txt */ |
| 91 | |
| 92 | void silk_TimerSave(char *file_name); |
| 93 | |
| 94 | /* max number of timers (in different locations) */ |
| 95 | #define silk_NUM_TIMERS_MAX 50 |
| 96 | /* max length of name tags in TIC(..), TOC(..) */ |
| 97 | #define silk_NUM_TIMERS_MAX_TAG_LEN 30 |
| 98 | |
| 99 | extern int silk_Timer_nTimers; |
| 100 | extern int silk_Timer_depth_ctr; |
| 101 | extern char silk_Timer_tags[silk_NUM_TIMERS_MAX][silk_NUM_TIMERS_MAX_TAG_LEN]; |
| 102 | #ifdef _WIN32 |
| 103 | extern LARGE_INTEGER silk_Timer_start[silk_NUM_TIMERS_MAX]; |
| 104 | #else |
| 105 | extern unsigned long silk_Timer_start[silk_NUM_TIMERS_MAX]; |
| 106 | #endif |
| 107 | extern unsigned int silk_Timer_cnt[silk_NUM_TIMERS_MAX]; |
| 108 | extern opus_int64 silk_Timer_sum[silk_NUM_TIMERS_MAX]; |
| 109 | extern opus_int64 silk_Timer_max[silk_NUM_TIMERS_MAX]; |
| 110 | extern opus_int64 silk_Timer_min[silk_NUM_TIMERS_MAX]; |
| 111 | extern opus_int64 silk_Timer_depth[silk_NUM_TIMERS_MAX]; |
| 112 | |
| 113 | /* WARNING: TIC()/TOC can measure only up to 0.1 seconds at a time */ |
| 114 | #ifdef _WIN32 |
| 115 | #define TIC(TAG_NAME) { \ |
| 116 | static int init = 0; \ |
| 117 | static int ID = -1; \ |
| 118 | if( init == 0 ) \ |
| 119 | { \ |
| 120 | int k; \ |
| 121 | init = 1; \ |
| 122 | for( k = 0; k < silk_Timer_nTimers; k++ ) { \ |
| 123 | if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \ |
| 124 | ID = k; \ |
| 125 | break; \ |
| 126 | } \ |
| 127 | } \ |
| 128 | if (ID == -1) { \ |
| 129 | ID = silk_Timer_nTimers; \ |
| 130 | silk_Timer_nTimers++; \ |
| 131 | silk_Timer_depth[ID] = silk_Timer_depth_ctr; \ |
| 132 | strcpy(silk_Timer_tags[ID], #TAG_NAME); \ |
| 133 | silk_Timer_cnt[ID] = 0; \ |
| 134 | silk_Timer_sum[ID] = 0; \ |
| 135 | silk_Timer_min[ID] = 0xFFFFFFFF; \ |
| 136 | silk_Timer_max[ID] = 0; \ |
| 137 | } \ |
| 138 | } \ |
| 139 | silk_Timer_depth_ctr++; \ |
| 140 | QueryPerformanceCounter(&silk_Timer_start[ID]); \ |
| 141 | } |
| 142 | #else |
| 143 | #define TIC(TAG_NAME) { \ |
| 144 | static int init = 0; \ |
| 145 | static int ID = -1; \ |
| 146 | if( init == 0 ) \ |
| 147 | { \ |
| 148 | int k; \ |
| 149 | init = 1; \ |
| 150 | for( k = 0; k < silk_Timer_nTimers; k++ ) { \ |
| 151 | if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \ |
| 152 | ID = k; \ |
| 153 | break; \ |
| 154 | } \ |
| 155 | } \ |
| 156 | if (ID == -1) { \ |
| 157 | ID = silk_Timer_nTimers; \ |
| 158 | silk_Timer_nTimers++; \ |
| 159 | silk_Timer_depth[ID] = silk_Timer_depth_ctr; \ |
| 160 | strcpy(silk_Timer_tags[ID], #TAG_NAME); \ |
| 161 | silk_Timer_cnt[ID] = 0; \ |
| 162 | silk_Timer_sum[ID] = 0; \ |
| 163 | silk_Timer_min[ID] = 0xFFFFFFFF; \ |
| 164 | silk_Timer_max[ID] = 0; \ |
| 165 | } \ |
| 166 | } \ |
| 167 | silk_Timer_depth_ctr++; \ |
| 168 | silk_Timer_start[ID] = GetHighResolutionTime(); \ |
| 169 | } |
| 170 | #endif |
| 171 | |
| 172 | #ifdef _WIN32 |
| 173 | #define TOC(TAG_NAME) { \ |
| 174 | LARGE_INTEGER lpPerformanceCount; \ |
| 175 | static int init = 0; \ |
| 176 | static int ID = 0; \ |
| 177 | if( init == 0 ) \ |
| 178 | { \ |
| 179 | int k; \ |
| 180 | init = 1; \ |
| 181 | for( k = 0; k < silk_Timer_nTimers; k++ ) { \ |
| 182 | if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \ |
| 183 | ID = k; \ |
| 184 | break; \ |
| 185 | } \ |
| 186 | } \ |
| 187 | } \ |
| 188 | QueryPerformanceCounter(&lpPerformanceCount); \ |
| 189 | lpPerformanceCount.QuadPart -= silk_Timer_start[ID].QuadPart; \ |
| 190 | if((lpPerformanceCount.QuadPart < 100000000) && \ |
| 191 | (lpPerformanceCount.QuadPart >= 0)) { \ |
| 192 | silk_Timer_cnt[ID]++; \ |
| 193 | silk_Timer_sum[ID] += lpPerformanceCount.QuadPart; \ |
| 194 | if( lpPerformanceCount.QuadPart > silk_Timer_max[ID] ) \ |
| 195 | silk_Timer_max[ID] = lpPerformanceCount.QuadPart; \ |
| 196 | if( lpPerformanceCount.QuadPart < silk_Timer_min[ID] ) \ |
| 197 | silk_Timer_min[ID] = lpPerformanceCount.QuadPart; \ |
| 198 | } \ |
| 199 | silk_Timer_depth_ctr--; \ |
| 200 | } |
| 201 | #else |
| 202 | #define TOC(TAG_NAME) { \ |
| 203 | unsigned long endTime; \ |
| 204 | static int init = 0; \ |
| 205 | static int ID = 0; \ |
| 206 | if( init == 0 ) \ |
| 207 | { \ |
| 208 | int k; \ |
| 209 | init = 1; \ |
| 210 | for( k = 0; k < silk_Timer_nTimers; k++ ) { \ |
| 211 | if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \ |
| 212 | ID = k; \ |
| 213 | break; \ |
| 214 | } \ |
| 215 | } \ |
| 216 | } \ |
| 217 | endTime = GetHighResolutionTime(); \ |
| 218 | endTime -= silk_Timer_start[ID]; \ |
| 219 | if((endTime < 100000000) && \ |
| 220 | (endTime >= 0)) { \ |
| 221 | silk_Timer_cnt[ID]++; \ |
| 222 | silk_Timer_sum[ID] += endTime; \ |
| 223 | if( endTime > silk_Timer_max[ID] ) \ |
| 224 | silk_Timer_max[ID] = endTime; \ |
| 225 | if( endTime < silk_Timer_min[ID] ) \ |
| 226 | silk_Timer_min[ID] = endTime; \ |
| 227 | } \ |
| 228 | silk_Timer_depth_ctr--; \ |
| 229 | } |
| 230 | #endif |
| 231 | |
| 232 | #else /* SILK_TIC_TOC */ |
| 233 | |
| 234 | /* define macros as empty strings */ |
| 235 | #define TIC(TAG_NAME) |
| 236 | #define TOC(TAG_NAME) |
| 237 | #define silk_TimerSave(FILE_NAME) |
| 238 | |
| 239 | #endif /* SILK_TIC_TOC */ |
| 240 | |
| 241 | |
| 242 | #if SILK_DEBUG |
| 243 | /************************************/ |
| 244 | /* write data to file for debugging */ |
| 245 | /************************************/ |
| 246 | /* Example: DEBUG_STORE_DATA(testfile.pcm, &RIN[0], 160*sizeof(opus_int16)); */ |
| 247 | |
| 248 | #define silk_NUM_STORES_MAX 100 |
| 249 | extern FILE *silk_debug_store_fp[ silk_NUM_STORES_MAX ]; |
| 250 | extern int silk_debug_store_count; |
| 251 | |
| 252 | /* Faster way of storing the data */ |
| 253 | #define DEBUG_STORE_DATA( FILE_NAME, DATA_PTR, N_BYTES ) { \ |
| 254 | static opus_int init = 0, cnt = 0; \ |
| 255 | static FILE **fp; \ |
| 256 | if (init == 0) { \ |
| 257 | init = 1; \ |
| 258 | cnt = silk_debug_store_count++; \ |
| 259 | silk_debug_store_fp[ cnt ] = fopen(#FILE_NAME, "wb"); \ |
| 260 | } \ |
| 261 | fwrite((DATA_PTR), (N_BYTES), 1, silk_debug_store_fp[ cnt ]); \ |
| 262 | } |
| 263 | |
| 264 | /* Call this at the end of main() */ |
| 265 | #define SILK_DEBUG_STORE_CLOSE_FILES { \ |
| 266 | opus_int i; \ |
| 267 | for( i = 0; i < silk_debug_store_count; i++ ) { \ |
| 268 | fclose( silk_debug_store_fp[ i ] ); \ |
| 269 | } \ |
| 270 | } |
| 271 | |
| 272 | #else /* SILK_DEBUG */ |
| 273 | |
| 274 | /* define macros as empty strings */ |
| 275 | #define DEBUG_STORE_DATA(FILE_NAME, DATA_PTR, N_BYTES) |
| 276 | #define SILK_DEBUG_STORE_CLOSE_FILES |
| 277 | |
| 278 | #endif /* SILK_DEBUG */ |
| 279 | |
| 280 | #ifdef __cplusplus |
| 281 | } |
| 282 | #endif |
| 283 | |
| 284 | #endif /* SILK_DEBUG_H */ |