cannam@154: /*********************************************************************** cannam@154: Copyright (c) 2006-2011, Skype Limited. All rights reserved. cannam@154: Redistribution and use in source and binary forms, with or without cannam@154: modification, are permitted provided that the following conditions cannam@154: are met: cannam@154: - Redistributions of source code must retain the above copyright notice, cannam@154: this list of conditions and the following disclaimer. cannam@154: - Redistributions in binary form must reproduce the above copyright cannam@154: notice, this list of conditions and the following disclaimer in the cannam@154: documentation and/or other materials provided with the distribution. cannam@154: - Neither the name of Internet Society, IETF or IETF Trust, nor the cannam@154: names of specific contributors, may be used to endorse or promote cannam@154: products derived from this software without specific prior written cannam@154: permission. cannam@154: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" cannam@154: AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE cannam@154: IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE cannam@154: ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE cannam@154: LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR cannam@154: CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF cannam@154: SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS cannam@154: INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN cannam@154: CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) cannam@154: ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE cannam@154: POSSIBILITY OF SUCH DAMAGE. cannam@154: ***********************************************************************/ cannam@154: cannam@154: #ifdef HAVE_CONFIG_H cannam@154: #include "config.h" cannam@154: #endif cannam@154: cannam@154: #include "debug.h" cannam@154: #include "SigProc_FIX.h" cannam@154: cannam@154: #if SILK_TIC_TOC cannam@154: cannam@154: #ifdef _WIN32 cannam@154: cannam@154: #if (defined(_WIN32) || defined(_WINCE)) cannam@154: #include /* timer */ cannam@154: #else /* Linux or Mac*/ cannam@154: #include cannam@154: #endif cannam@154: cannam@154: unsigned long silk_GetHighResolutionTime(void) /* O time in usec*/ cannam@154: { cannam@154: /* Returns a time counter in microsec */ cannam@154: /* the resolution is platform dependent */ cannam@154: /* but is typically 1.62 us resolution */ cannam@154: LARGE_INTEGER lpPerformanceCount; cannam@154: LARGE_INTEGER lpFrequency; cannam@154: QueryPerformanceCounter(&lpPerformanceCount); cannam@154: QueryPerformanceFrequency(&lpFrequency); cannam@154: return (unsigned long)((1000000*(lpPerformanceCount.QuadPart)) / lpFrequency.QuadPart); cannam@154: } cannam@154: #else /* Linux or Mac*/ cannam@154: unsigned long GetHighResolutionTime(void) /* O time in usec*/ cannam@154: { cannam@154: struct timeval tv; cannam@154: gettimeofday(&tv, 0); cannam@154: return((tv.tv_sec*1000000)+(tv.tv_usec)); cannam@154: } cannam@154: #endif cannam@154: cannam@154: int silk_Timer_nTimers = 0; cannam@154: int silk_Timer_depth_ctr = 0; cannam@154: char silk_Timer_tags[silk_NUM_TIMERS_MAX][silk_NUM_TIMERS_MAX_TAG_LEN]; cannam@154: #ifdef WIN32 cannam@154: LARGE_INTEGER silk_Timer_start[silk_NUM_TIMERS_MAX]; cannam@154: #else cannam@154: unsigned long silk_Timer_start[silk_NUM_TIMERS_MAX]; cannam@154: #endif cannam@154: unsigned int silk_Timer_cnt[silk_NUM_TIMERS_MAX]; cannam@154: opus_int64 silk_Timer_min[silk_NUM_TIMERS_MAX]; cannam@154: opus_int64 silk_Timer_sum[silk_NUM_TIMERS_MAX]; cannam@154: opus_int64 silk_Timer_max[silk_NUM_TIMERS_MAX]; cannam@154: opus_int64 silk_Timer_depth[silk_NUM_TIMERS_MAX]; cannam@154: cannam@154: #ifdef WIN32 cannam@154: void silk_TimerSave(char *file_name) cannam@154: { cannam@154: if( silk_Timer_nTimers > 0 ) cannam@154: { cannam@154: int k; cannam@154: FILE *fp; cannam@154: LARGE_INTEGER lpFrequency; cannam@154: LARGE_INTEGER lpPerformanceCount1, lpPerformanceCount2; cannam@154: int del = 0x7FFFFFFF; cannam@154: double avg, sum_avg; cannam@154: /* estimate overhead of calling performance counters */ cannam@154: for( k = 0; k < 1000; k++ ) { cannam@154: QueryPerformanceCounter(&lpPerformanceCount1); cannam@154: QueryPerformanceCounter(&lpPerformanceCount2); cannam@154: lpPerformanceCount2.QuadPart -= lpPerformanceCount1.QuadPart; cannam@154: if( (int)lpPerformanceCount2.LowPart < del ) cannam@154: del = lpPerformanceCount2.LowPart; cannam@154: } cannam@154: QueryPerformanceFrequency(&lpFrequency); cannam@154: /* print results to file */ cannam@154: sum_avg = 0.0f; cannam@154: for( k = 0; k < silk_Timer_nTimers; k++ ) { cannam@154: if (silk_Timer_depth[k] == 0) { cannam@154: sum_avg += (1e6 * silk_Timer_sum[k] / silk_Timer_cnt[k] - del) / lpFrequency.QuadPart * silk_Timer_cnt[k]; cannam@154: } cannam@154: } cannam@154: fp = fopen(file_name, "w"); cannam@154: fprintf(fp, " min avg %% max count\n"); cannam@154: for( k = 0; k < silk_Timer_nTimers; k++ ) { cannam@154: if (silk_Timer_depth[k] == 0) { cannam@154: fprintf(fp, "%-28s", silk_Timer_tags[k]); cannam@154: } else if (silk_Timer_depth[k] == 1) { cannam@154: fprintf(fp, " %-27s", silk_Timer_tags[k]); cannam@154: } else if (silk_Timer_depth[k] == 2) { cannam@154: fprintf(fp, " %-26s", silk_Timer_tags[k]); cannam@154: } else if (silk_Timer_depth[k] == 3) { cannam@154: fprintf(fp, " %-25s", silk_Timer_tags[k]); cannam@154: } else { cannam@154: fprintf(fp, " %-24s", silk_Timer_tags[k]); cannam@154: } cannam@154: avg = (1e6 * silk_Timer_sum[k] / silk_Timer_cnt[k] - del) / lpFrequency.QuadPart; cannam@154: fprintf(fp, "%8.2f", (1e6 * (silk_max_64(silk_Timer_min[k] - del, 0))) / lpFrequency.QuadPart); cannam@154: fprintf(fp, "%12.2f %6.2f", avg, 100.0 * avg / sum_avg * silk_Timer_cnt[k]); cannam@154: fprintf(fp, "%12.2f", (1e6 * (silk_max_64(silk_Timer_max[k] - del, 0))) / lpFrequency.QuadPart); cannam@154: fprintf(fp, "%10d\n", silk_Timer_cnt[k]); cannam@154: } cannam@154: fprintf(fp, " microseconds\n"); cannam@154: fclose(fp); cannam@154: } cannam@154: } cannam@154: #else cannam@154: void silk_TimerSave(char *file_name) cannam@154: { cannam@154: if( silk_Timer_nTimers > 0 ) cannam@154: { cannam@154: int k; cannam@154: FILE *fp; cannam@154: /* print results to file */ cannam@154: fp = fopen(file_name, "w"); cannam@154: fprintf(fp, " min avg max count\n"); cannam@154: for( k = 0; k < silk_Timer_nTimers; k++ ) cannam@154: { cannam@154: if (silk_Timer_depth[k] == 0) { cannam@154: fprintf(fp, "%-28s", silk_Timer_tags[k]); cannam@154: } else if (silk_Timer_depth[k] == 1) { cannam@154: fprintf(fp, " %-27s", silk_Timer_tags[k]); cannam@154: } else if (silk_Timer_depth[k] == 2) { cannam@154: fprintf(fp, " %-26s", silk_Timer_tags[k]); cannam@154: } else if (silk_Timer_depth[k] == 3) { cannam@154: fprintf(fp, " %-25s", silk_Timer_tags[k]); cannam@154: } else { cannam@154: fprintf(fp, " %-24s", silk_Timer_tags[k]); cannam@154: } cannam@154: fprintf(fp, "%d ", silk_Timer_min[k]); cannam@154: fprintf(fp, "%f ", (double)silk_Timer_sum[k] / (double)silk_Timer_cnt[k]); cannam@154: fprintf(fp, "%d ", silk_Timer_max[k]); cannam@154: fprintf(fp, "%10d\n", silk_Timer_cnt[k]); cannam@154: } cannam@154: fprintf(fp, " microseconds\n"); cannam@154: fclose(fp); cannam@154: } cannam@154: } cannam@154: #endif cannam@154: cannam@154: #endif /* SILK_TIC_TOC */ cannam@154: cannam@154: #if SILK_DEBUG cannam@154: FILE *silk_debug_store_fp[ silk_NUM_STORES_MAX ]; cannam@154: int silk_debug_store_count = 0; cannam@154: #endif /* SILK_DEBUG */ cannam@154: