| /*********************************************************************** |
| Copyright (c) 2006-2011, Skype Limited. All rights reserved. |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions |
| are met: |
| - Redistributions of source code must retain the above copyright notice, |
| this list of conditions and the following disclaimer. |
| - Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| - Neither the name of Internet Society, IETF or IETF Trust, nor the |
| names of specific contributors, may be used to endorse or promote |
| products derived from this software without specific prior written |
| permission. |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| POSSIBILITY OF SUCH DAMAGE. |
| ***********************************************************************/ |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #include "debug.h" |
| #include "SigProc_FIX.h" |
| |
| #if SILK_TIC_TOC |
| |
| #ifdef _WIN32 |
| |
| #if (defined(_WIN32) || defined(_WINCE)) |
| #include <windows.h> /* timer */ |
| #else /* Linux or Mac*/ |
| #include <sys/time.h> |
| #endif |
| |
| unsigned long silk_GetHighResolutionTime(void) /* O time in usec*/ |
| { |
| /* Returns a time counter in microsec */ |
| /* the resolution is platform dependent */ |
| /* but is typically 1.62 us resolution */ |
| LARGE_INTEGER lpPerformanceCount; |
| LARGE_INTEGER lpFrequency; |
| QueryPerformanceCounter(&lpPerformanceCount); |
| QueryPerformanceFrequency(&lpFrequency); |
| return (unsigned long)((1000000*(lpPerformanceCount.QuadPart)) / lpFrequency.QuadPart); |
| } |
| #else /* Linux or Mac*/ |
| unsigned long GetHighResolutionTime(void) /* O time in usec*/ |
| { |
| struct timeval tv; |
| gettimeofday(&tv, 0); |
| return((tv.tv_sec*1000000)+(tv.tv_usec)); |
| } |
| #endif |
| |
| int silk_Timer_nTimers = 0; |
| int silk_Timer_depth_ctr = 0; |
| char silk_Timer_tags[silk_NUM_TIMERS_MAX][silk_NUM_TIMERS_MAX_TAG_LEN]; |
| #ifdef WIN32 |
| LARGE_INTEGER silk_Timer_start[silk_NUM_TIMERS_MAX]; |
| #else |
| unsigned long silk_Timer_start[silk_NUM_TIMERS_MAX]; |
| #endif |
| unsigned int silk_Timer_cnt[silk_NUM_TIMERS_MAX]; |
| opus_int64 silk_Timer_min[silk_NUM_TIMERS_MAX]; |
| opus_int64 silk_Timer_sum[silk_NUM_TIMERS_MAX]; |
| opus_int64 silk_Timer_max[silk_NUM_TIMERS_MAX]; |
| opus_int64 silk_Timer_depth[silk_NUM_TIMERS_MAX]; |
| |
| #ifdef WIN32 |
| void silk_TimerSave(char *file_name) |
| { |
| if( silk_Timer_nTimers > 0 ) |
| { |
| int k; |
| FILE *fp; |
| LARGE_INTEGER lpFrequency; |
| LARGE_INTEGER lpPerformanceCount1, lpPerformanceCount2; |
| int del = 0x7FFFFFFF; |
| double avg, sum_avg; |
| /* estimate overhead of calling performance counters */ |
| for( k = 0; k < 1000; k++ ) { |
| QueryPerformanceCounter(&lpPerformanceCount1); |
| QueryPerformanceCounter(&lpPerformanceCount2); |
| lpPerformanceCount2.QuadPart -= lpPerformanceCount1.QuadPart; |
| if( (int)lpPerformanceCount2.LowPart < del ) |
| del = lpPerformanceCount2.LowPart; |
| } |
| QueryPerformanceFrequency(&lpFrequency); |
| /* print results to file */ |
| sum_avg = 0.0f; |
| for( k = 0; k < silk_Timer_nTimers; k++ ) { |
| if (silk_Timer_depth[k] == 0) { |
| sum_avg += (1e6 * silk_Timer_sum[k] / silk_Timer_cnt[k] - del) / lpFrequency.QuadPart * silk_Timer_cnt[k]; |
| } |
| } |
| fp = fopen(file_name, "w"); |
| fprintf(fp, " min avg %% max count\n"); |
| for( k = 0; k < silk_Timer_nTimers; k++ ) { |
| if (silk_Timer_depth[k] == 0) { |
| fprintf(fp, "%-28s", silk_Timer_tags[k]); |
| } else if (silk_Timer_depth[k] == 1) { |
| fprintf(fp, " %-27s", silk_Timer_tags[k]); |
| } else if (silk_Timer_depth[k] == 2) { |
| fprintf(fp, " %-26s", silk_Timer_tags[k]); |
| } else if (silk_Timer_depth[k] == 3) { |
| fprintf(fp, " %-25s", silk_Timer_tags[k]); |
| } else { |
| fprintf(fp, " %-24s", silk_Timer_tags[k]); |
| } |
| avg = (1e6 * silk_Timer_sum[k] / silk_Timer_cnt[k] - del) / lpFrequency.QuadPart; |
| fprintf(fp, "%8.2f", (1e6 * (silk_max_64(silk_Timer_min[k] - del, 0))) / lpFrequency.QuadPart); |
| fprintf(fp, "%12.2f %6.2f", avg, 100.0 * avg / sum_avg * silk_Timer_cnt[k]); |
| fprintf(fp, "%12.2f", (1e6 * (silk_max_64(silk_Timer_max[k] - del, 0))) / lpFrequency.QuadPart); |
| fprintf(fp, "%10d\n", silk_Timer_cnt[k]); |
| } |
| fprintf(fp, " microseconds\n"); |
| fclose(fp); |
| } |
| } |
| #else |
| void silk_TimerSave(char *file_name) |
| { |
| if( silk_Timer_nTimers > 0 ) |
| { |
| int k; |
| FILE *fp; |
| /* print results to file */ |
| fp = fopen(file_name, "w"); |
| fprintf(fp, " min avg max count\n"); |
| for( k = 0; k < silk_Timer_nTimers; k++ ) |
| { |
| if (silk_Timer_depth[k] == 0) { |
| fprintf(fp, "%-28s", silk_Timer_tags[k]); |
| } else if (silk_Timer_depth[k] == 1) { |
| fprintf(fp, " %-27s", silk_Timer_tags[k]); |
| } else if (silk_Timer_depth[k] == 2) { |
| fprintf(fp, " %-26s", silk_Timer_tags[k]); |
| } else if (silk_Timer_depth[k] == 3) { |
| fprintf(fp, " %-25s", silk_Timer_tags[k]); |
| } else { |
| fprintf(fp, " %-24s", silk_Timer_tags[k]); |
| } |
| fprintf(fp, "%d ", silk_Timer_min[k]); |
| fprintf(fp, "%f ", (double)silk_Timer_sum[k] / (double)silk_Timer_cnt[k]); |
| fprintf(fp, "%d ", silk_Timer_max[k]); |
| fprintf(fp, "%10d\n", silk_Timer_cnt[k]); |
| } |
| fprintf(fp, " microseconds\n"); |
| fclose(fp); |
| } |
| } |
| #endif |
| |
| #endif /* SILK_TIC_TOC */ |
| |
| #if SILK_DEBUG |
| FILE *silk_debug_store_fp[ silk_NUM_STORES_MAX ]; |
| int silk_debug_store_count = 0; |
| #endif /* SILK_DEBUG */ |
| |
