chromium/third_party/opus/src/silk/debug.h

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#ifndef SILK_DEBUG_H
#define SILK_DEBUG_H

/* Set to 1 to enable DEBUG_STORE_DATA() macros for dumping
 * intermediate signals from the codec.
 */
#define SILK_DEBUG …

/* Flag for using timers */
#define SILK_TIC_TOC …

#if SILK_DEBUG || SILK_TIC_TOC
#include "typedef.h"
#include <string.h>     /* strcpy, strcmp */
#include <stdio.h>      /* file writing */
#endif

#ifdef  __cplusplus
extern "C"
{
#endif

#if SILK_TIC_TOC

unsigned long GetHighResolutionTime(void); /* O  time in usec*/

#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 …
/* max length of name tags in TIC(..), TOC(..) */
#define silk_NUM_TIMERS_MAX_TAG_LEN …

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 …
#else
#define TIC …
#endif

#ifdef _WIN32
#define TOC …
#else
#define TOC …
#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 …
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 …

/* Call this at the end of main() */
#define SILK_DEBUG_STORE_CLOSE_FILES …

#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 */