/***********************************************************************
Copyright (c) 2006-2011, Skype Limited. All rights reserved.
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modification, are permitted provided that the following conditions
are met:
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- Redistributions in binary form must reproduce the above copyright
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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***********************************************************************/
#ifndef SILK_DEBUG_H
#define SILK_DEBUG_H
#include "typedef.h"
#include <stdio.h> /* file writing */
#include <string.h> /* strcpy, strcmp */
#ifdef __cplusplus
extern "C"
{
#endif
unsigned long GetHighResolutionTime(void); /* O time in usec*/
/* make SILK_DEBUG dependent on compiler's _DEBUG */
#if defined _WIN32
#ifdef _DEBUG
#define SILK_DEBUG 1
#else
#define SILK_DEBUG 0
#endif
/* overrule the above */
#if 0
/* #define NO_ASSERTS*/
#undef SILK_DEBUG
#define SILK_DEBUG 1
#endif
#else
#define SILK_DEBUG 0
#endif
/* Flag for using timers */
#define SILK_TIC_TOC 0
#if SILK_TIC_TOC
#if (defined(_WIN32) || defined(_WINCE))
#include <windows.h> /* timer */
#else /* Linux or Mac*/
#include <sys/time.h>
#endif
/*********************************/
/* timer functions for profiling */
/*********************************/
/* example: */
/* */
/* TIC(LPC) */
/* do_LPC(in_vec, order, acoef); // do LPC analysis */
/* TOC(LPC) */
/* */
/* and call the following just before exiting (from main) */
/* */
/* silk_TimerSave("silk_TimingData.txt"); */
/* */
/* results are now in silk_TimingData.txt */
void silk_TimerSave(char *file_name);
/* max number of timers (in different locations) */
#define silk_NUM_TIMERS_MAX 50
/* max length of name tags in TIC(..), TOC(..) */
#define silk_NUM_TIMERS_MAX_TAG_LEN 30
extern int silk_Timer_nTimers;
extern int silk_Timer_depth_ctr;
extern char silk_Timer_tags[silk_NUM_TIMERS_MAX][silk_NUM_TIMERS_MAX_TAG_LEN];
#ifdef _WIN32
extern LARGE_INTEGER silk_Timer_start[silk_NUM_TIMERS_MAX];
#else
extern unsigned long silk_Timer_start[silk_NUM_TIMERS_MAX];
#endif
extern unsigned int silk_Timer_cnt[silk_NUM_TIMERS_MAX];
extern opus_int64 silk_Timer_sum[silk_NUM_TIMERS_MAX];
extern opus_int64 silk_Timer_max[silk_NUM_TIMERS_MAX];
extern opus_int64 silk_Timer_min[silk_NUM_TIMERS_MAX];
extern opus_int64 silk_Timer_depth[silk_NUM_TIMERS_MAX];
/* WARNING: TIC()/TOC can measure only up to 0.1 seconds at a time */
#ifdef _WIN32
#define TIC(TAG_NAME) { \
static int init = 0; \
static int ID = -1; \
if( init == 0 ) \
{ \
int k; \
init = 1; \
for( k = 0; k < silk_Timer_nTimers; k++ ) { \
if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \
ID = k; \
break; \
} \
} \
if (ID == -1) { \
ID = silk_Timer_nTimers; \
silk_Timer_nTimers++; \
silk_Timer_depth[ID] = silk_Timer_depth_ctr; \
strcpy(silk_Timer_tags[ID], #TAG_NAME); \
silk_Timer_cnt[ID] = 0; \
silk_Timer_sum[ID] = 0; \
silk_Timer_min[ID] = 0xFFFFFFFF; \
silk_Timer_max[ID] = 0; \
} \
} \
silk_Timer_depth_ctr++; \
QueryPerformanceCounter(&silk_Timer_start[ID]); \
}
#else
#define TIC(TAG_NAME) { \
static int init = 0; \
static int ID = -1; \
if( init == 0 ) \
{ \
int k; \
init = 1; \
for( k = 0; k < silk_Timer_nTimers; k++ ) { \
if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \
ID = k; \
break; \
} \
} \
if (ID == -1) { \
ID = silk_Timer_nTimers; \
silk_Timer_nTimers++; \
silk_Timer_depth[ID] = silk_Timer_depth_ctr; \
strcpy(silk_Timer_tags[ID], #TAG_NAME); \
silk_Timer_cnt[ID] = 0; \
silk_Timer_sum[ID] = 0; \
silk_Timer_min[ID] = 0xFFFFFFFF; \
silk_Timer_max[ID] = 0; \
} \
} \
silk_Timer_depth_ctr++; \
silk_Timer_start[ID] = GetHighResolutionTime(); \
}
#endif
#ifdef _WIN32
#define TOC(TAG_NAME) { \
LARGE_INTEGER lpPerformanceCount; \
static int init = 0; \
static int ID = 0; \
if( init == 0 ) \
{ \
int k; \
init = 1; \
for( k = 0; k < silk_Timer_nTimers; k++ ) { \
if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \
ID = k; \
break; \
} \
} \
} \
QueryPerformanceCounter(&lpPerformanceCount); \
lpPerformanceCount.QuadPart -= silk_Timer_start[ID].QuadPart; \
if((lpPerformanceCount.QuadPart < 100000000) && \
(lpPerformanceCount.QuadPart >= 0)) { \
silk_Timer_cnt[ID]++; \
silk_Timer_sum[ID] += lpPerformanceCount.QuadPart; \
if( lpPerformanceCount.QuadPart > silk_Timer_max[ID] ) \
silk_Timer_max[ID] = lpPerformanceCount.QuadPart; \
if( lpPerformanceCount.QuadPart < silk_Timer_min[ID] ) \
silk_Timer_min[ID] = lpPerformanceCount.QuadPart; \
} \
silk_Timer_depth_ctr--; \
}
#else
#define TOC(TAG_NAME) { \
unsigned long endTime; \
static int init = 0; \
static int ID = 0; \
if( init == 0 ) \
{ \
int k; \
init = 1; \
for( k = 0; k < silk_Timer_nTimers; k++ ) { \
if( strcmp(silk_Timer_tags[k], #TAG_NAME) == 0 ) { \
ID = k; \
break; \
} \
} \
} \
endTime = GetHighResolutionTime(); \
endTime -= silk_Timer_start[ID]; \
if((endTime < 100000000) && \
(endTime >= 0)) { \
silk_Timer_cnt[ID]++; \
silk_Timer_sum[ID] += endTime; \
if( endTime > silk_Timer_max[ID] ) \
silk_Timer_max[ID] = endTime; \
if( endTime < silk_Timer_min[ID] ) \
silk_Timer_min[ID] = endTime; \
} \
silk_Timer_depth_ctr--; \
}
#endif
#else /* SILK_TIC_TOC */
/* define macros as empty strings */
#define TIC(TAG_NAME)
#define TOC(TAG_NAME)
#define silk_TimerSave(FILE_NAME)
#endif /* SILK_TIC_TOC */
#if SILK_DEBUG
/************************************/
/* write data to file for debugging */
/************************************/
/* Example: DEBUG_STORE_DATA(testfile.pcm, &RIN[0], 160*sizeof(opus_int16)); */
#define silk_NUM_STORES_MAX 100
extern FILE *silk_debug_store_fp[ silk_NUM_STORES_MAX ];
extern int silk_debug_store_count;
/* Faster way of storing the data */
#define DEBUG_STORE_DATA( FILE_NAME, DATA_PTR, N_BYTES ) { \
static opus_int init = 0, cnt = 0; \
static FILE **fp; \
if (init == 0) { \
init = 1; \
cnt = silk_debug_store_count++; \
silk_debug_store_fp[ cnt ] = fopen(#FILE_NAME, "wb"); \
} \
fwrite((DATA_PTR), (N_BYTES), 1, silk_debug_store_fp[ cnt ]); \
}
/* Call this at the end of main() */
#define SILK_DEBUG_STORE_CLOSE_FILES { \
opus_int i; \
for( i = 0; i < silk_debug_store_count; i++ ) { \
fclose( silk_debug_store_fp[ i ] ); \
} \
}
#else /* SILK_DEBUG */
/* define macros as empty strings */
#define DEBUG_STORE_DATA(FILE_NAME, DATA_PTR, N_BYTES)
#define SILK_DEBUG_STORE_CLOSE_FILES
#endif /* SILK_DEBUG */
#ifdef __cplusplus
}
#endif
#endif /* SILK_DEBUG_H */