From 168af40fe9a3cc81c6ee16b3e81f154780c36bdb Mon Sep 17 00:00:00 2001
From: Scheaven <xuepengqiang>
Date: 星期四, 03 六月 2021 15:03:27 +0800
Subject: [PATCH] up new v4

---
 lib/detecter_tools/darknet/utils.h |  213 +++++++++++++++++++++++++++--------------------------
 1 files changed, 108 insertions(+), 105 deletions(-)

diff --git a/lib/detecter_tools/darknet/utils.h b/lib/detecter_tools/darknet/utils.h
index 718fe25..a217b42 100644
--- a/lib/detecter_tools/darknet/utils.h
+++ b/lib/detecter_tools/darknet/utils.h
@@ -1,105 +1,108 @@
-#ifndef UTILS_H
-#define UTILS_H
-#include "darknet.h"
-#include "list.h"
-
-#include <stdio.h>
-#include <time.h>
-
-#ifndef M_PI
-#define M_PI       3.14159265358979323846   // pi
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-LIB_API void free_ptrs(void **ptrs, int n);
-LIB_API void top_k(float *a, int n, int k, int *index);
-
-void *xmalloc(size_t size);
-void *xcalloc(size_t nmemb, size_t size);
-void *xrealloc(void *ptr, size_t size);
-double what_time_is_it_now();
-int *read_map(char *filename);
-void shuffle(void *arr, size_t n, size_t size);
-void sorta_shuffle(void *arr, size_t n, size_t size, size_t sections);
-char *basecfg(char *cfgfile);
-int alphanum_to_int(char c);
-char int_to_alphanum(int i);
-int read_int(int fd);
-void write_int(int fd, int n);
-void read_all(int fd, char *buffer, size_t bytes);
-void write_all(int fd, char *buffer, size_t bytes);
-int read_all_fail(int fd, char *buffer, size_t bytes);
-int write_all_fail(int fd, char *buffer, size_t bytes);
-LIB_API void find_replace(const char* str, char* orig, char* rep, char* output);
-void replace_image_to_label(const char* input_path, char* output_path);
-void error(const char *s);
-void malloc_error();
-void calloc_error();
-void realloc_error();
-void file_error(char *s);
-void strip(char *s);
-void strip_args(char *s);
-void strip_char(char *s, char bad);
-list *split_str(char *s, char delim);
-char *fgetl(FILE *fp);
-list *parse_csv_line(char *line);
-char *copy_string(char *s);
-int count_fields(char *line);
-float *parse_fields(char *line, int n);
-void normalize_array(float *a, int n);
-void scale_array(float *a, int n, float s);
-void translate_array(float *a, int n, float s);
-int max_index(float *a, int n);
-int top_max_index(float *a, int n, int k);
-float constrain(float min, float max, float a);
-int constrain_int(int a, int min, int max);
-float mse_array(float *a, int n);
-float rand_normal();
-size_t rand_size_t();
-float rand_uniform(float min, float max);
-float rand_scale(float s);
-int rand_int(int min, int max);
-float sum_array(float *a, int n);
-float mean_array(float *a, int n);
-void mean_arrays(float **a, int n, int els, float *avg);
-float variance_array(float *a, int n);
-float mag_array(float *a, int n);
-float mag_array_skip(float *a, int n, int * indices_to_skip);
-float dist_array(float *a, float *b, int n, int sub);
-float **one_hot_encode(float *a, int n, int k);
-float sec(clock_t clocks);
-int find_int_arg(int argc, char **argv, char *arg, int def);
-float find_float_arg(int argc, char **argv, char *arg, float def);
-int find_arg(int argc, char* argv[], char *arg);
-char *find_char_arg(int argc, char **argv, char *arg, char *def);
-int sample_array(float *a, int n);
-int sample_array_custom(float *a, int n);
-void print_statistics(float *a, int n);
-unsigned int random_gen_fast(void);
-float random_float_fast();
-int rand_int_fast(int min, int max);
-unsigned int random_gen();
-float random_float();
-float rand_uniform_strong(float min, float max);
-float rand_precalc_random(float min, float max, float random_part);
-double double_rand(void);
-unsigned int uint_rand(unsigned int less_than);
-int check_array_is_nan(float *arr, int size);
-int check_array_is_inf(float *arr, int size);
-int int_index(int *a, int val, int n);
-int *random_index_order(int min, int max);
-int max_int_index(int *a, int n);
-boxabs box_to_boxabs(const box* b, const int img_w, const int img_h, const int bounds_check);
-int make_directory(char *path, int mode);
-
-#define max_val_cmp(a,b) (((a) > (b)) ? (a) : (b))
-#define min_val_cmp(a,b) (((a) < (b)) ? (a) : (b))
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+#ifndef UTILS_H
+#define UTILS_H
+#include "darknet.h"
+#include "list.h"
+
+#include <stdio.h>
+#include <time.h>
+#include <stdbool.h>
+
+#ifndef M_PI
+#define M_PI       3.14159265358979323846   // pi
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+LIB_API void free_ptrs(void **ptrs, int n);
+LIB_API void top_k(float *a, int n, int k, int *index);
+
+void *xmalloc(size_t size);
+void *xcalloc(size_t nmemb, size_t size);
+void *xrealloc(void *ptr, size_t size);
+double what_time_is_it_now();
+int *read_map(char *filename);
+void shuffle(void *arr, size_t n, size_t size);
+void sorta_shuffle(void *arr, size_t n, size_t size, size_t sections);
+char *basecfg(char *cfgfile);
+int alphanum_to_int(char c);
+char int_to_alphanum(int i);
+int read_int(int fd);
+void write_int(int fd, int n);
+void read_all(int fd, char *buffer, size_t bytes);
+void write_all(int fd, char *buffer, size_t bytes);
+int read_all_fail(int fd, char *buffer, size_t bytes);
+int write_all_fail(int fd, char *buffer, size_t bytes);
+LIB_API void find_replace(const char* str, char* orig, char* rep, char* output);
+void replace_image_to_label(const char* input_path, char* output_path);
+void error(const char *s);
+void malloc_error();
+void calloc_error();
+void realloc_error();
+void file_error(char *s);
+void strip(char *s);
+void strip_args(char *s);
+void strip_char(char *s, char bad);
+list *split_str(char *s, char delim);
+char *fgetl(FILE *fp);
+list *parse_csv_line(char *line);
+char *copy_string(char *s);
+int count_fields(char *line);
+float *parse_fields(char *line, int n);
+void normalize_array(float *a, int n);
+void scale_array(float *a, int n, float s);
+void translate_array(float *a, int n, float s);
+int max_index(float *a, int n);
+int top_max_index(float *a, int n, int k);
+float constrain(float min, float max, float a);
+int constrain_int(int a, int min, int max);
+float mse_array(float *a, int n);
+float rand_normal();
+size_t rand_size_t();
+float rand_uniform(float min, float max);
+float rand_scale(float s);
+int rand_int(int min, int max);
+float sum_array(float *a, int n);
+float mean_array(float *a, int n);
+void mean_arrays(float **a, int n, int els, float *avg);
+float variance_array(float *a, int n);
+float mag_array(float *a, int n);
+float mag_array_skip(float *a, int n, int * indices_to_skip);
+float dist_array(float *a, float *b, int n, int sub);
+float **one_hot_encode(float *a, int n, int k);
+float sec(clock_t clocks);
+int find_int_arg(int argc, char **argv, char *arg, int def);
+float find_float_arg(int argc, char **argv, char *arg, float def);
+int find_arg(int argc, char* argv[], char *arg);
+char *find_char_arg(int argc, char **argv, char *arg, char *def);
+int sample_array(float *a, int n);
+int sample_array_custom(float *a, int n);
+void print_statistics(float *a, int n);
+unsigned int random_gen_fast(void);
+float random_float_fast();
+int rand_int_fast(int min, int max);
+unsigned int random_gen();
+float random_float();
+float rand_uniform_strong(float min, float max);
+float rand_precalc_random(float min, float max, float random_part);
+double double_rand(void);
+unsigned int uint_rand(unsigned int less_than);
+int check_array_is_nan(float *arr, int size);
+int check_array_is_inf(float *arr, int size);
+int int_index(int *a, int val, int n);
+int *random_index_order(int min, int max);
+int max_int_index(int *a, int n);
+boxabs box_to_boxabs(const box* b, const int img_w, const int img_h, const int bounds_check);
+int make_directory(char *path, int mode);
+unsigned long custom_hash(char *str);
+bool is_live_stream(const char * path);
+
+#define max_val_cmp(a,b) (((a) > (b)) ? (a) : (b))
+#define min_val_cmp(a,b) (((a) < (b)) ? (a) : (b))
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

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