1 | #include <time.h> |
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2 | #include <stdlib.h> |
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3 | #include <stdio.h> |
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4 | #include <math.h> |
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5 | #include <assert.h> |
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6 | #include "config.h" |
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7 | |
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8 | #ifdef HAVE_STRING_H |
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9 | #include <string.h> |
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10 | #endif |
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11 | |
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12 | #ifdef HAVE_UNISTD_H |
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13 | #include <unistd.h> // unlink, close |
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14 | #endif |
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15 | |
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16 | #ifdef HAVE_LIMITS_H |
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17 | #include <limits.h> // PATH_MAX |
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18 | #endif /* HAVE_LIMITS_H */ |
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19 | #ifndef PATH_MAX |
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20 | #define PATH_MAX 1024 |
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21 | #endif |
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22 | |
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23 | #define DEFAULT_TEST_FILE "python/tests/sounds/44100Hz_44100f_sine441.wav" |
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24 | |
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25 | #ifdef HAVE_C99_VARARGS_MACROS |
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26 | #define PRINT_ERR(...) fprintf(stderr, "AUBIO-TESTS ERROR: " __VA_ARGS__) |
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27 | #define PRINT_MSG(...) fprintf(stdout, __VA_ARGS__) |
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28 | #define PRINT_DBG(...) fprintf(stderr, __VA_ARGS__) |
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29 | #define PRINT_WRN(...) fprintf(stderr, "AUBIO-TESTS WARNING: " __VA_ARGS__) |
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30 | #else |
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31 | #define PRINT_ERR(format, args...) fprintf(stderr, "AUBIO-TESTS ERROR: " format , ##args) |
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32 | #define PRINT_MSG(format, args...) fprintf(stdout, format , ##args) |
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33 | #define PRINT_DBG(format, args...) fprintf(stderr, format , ##args) |
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34 | #define PRINT_WRN(format, args...) fprintf(stderr, "AUBIO-TESTS WARNING: " format, ##args) |
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35 | #endif |
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36 | |
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37 | #ifndef M_PI |
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38 | #define M_PI (3.14159265358979323846) |
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39 | #endif |
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40 | |
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41 | #ifndef RAND_MAX |
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42 | #define RAND_MAX 32767 |
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43 | #endif |
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44 | |
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45 | // are we on windows ? or are we using -std=c99 ? |
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46 | #if defined(HAVE_WIN_HACKS) || defined(__STRICT_ANSI__) |
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47 | // http://en.wikipedia.org/wiki/Linear_congruential_generator |
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48 | // no srandom/random on win32 |
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49 | |
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50 | uint_t srandom_seed = 1029; |
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51 | |
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52 | void srandom(uint_t new_seed) { |
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53 | srandom_seed = new_seed; |
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54 | } |
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55 | |
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56 | uint_t random(void) { |
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57 | srandom_seed = 1664525 * srandom_seed + 1013904223; |
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58 | return srandom_seed; |
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59 | } |
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60 | #endif |
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61 | |
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62 | void utils_init_random (void); |
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63 | |
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64 | void utils_init_random (void) { |
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65 | time_t now = time(0); |
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66 | struct tm *tm_struct = localtime(&now); |
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67 | size_t **tm_address = (void*)&tm_struct; |
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68 | int seed = tm_struct->tm_sec + (size_t)tm_address; |
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69 | //PRINT_WRN("current seed: %d\n", seed); |
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70 | srandom ((unsigned int)seed); |
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71 | } |
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72 | |
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73 | // create_temp_sink / close_temp_sink |
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74 | #if defined(__GNUC__) // mkstemp |
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75 | |
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76 | int create_temp_sink(char *sink_path) |
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77 | { |
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78 | return mkstemp(sink_path); |
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79 | } |
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80 | |
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81 | int close_temp_sink(char *sink_path, int sink_fildes) |
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82 | { |
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83 | int err; |
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84 | if ((err = close(sink_fildes)) != 0) return err; |
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85 | if ((err = unlink(sink_path)) != 0) return err; |
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86 | return err; |
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87 | } |
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88 | |
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89 | #elif defined(HAVE_WIN_HACKS) //&& !defined(__GNUC__) |
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90 | // windows workaround, where mkstemp does not exist... |
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91 | int create_temp_sink(char *templ) |
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92 | { |
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93 | int i = 0; |
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94 | static const char letters[] = "abcdefg0123456789"; |
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95 | int letters_len = strlen(letters); |
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96 | int templ_len = strlen(templ); |
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97 | if (templ_len == 0) return 0; |
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98 | utils_init_random(); |
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99 | for (i = 0; i < 6; i++) |
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100 | { |
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101 | templ[templ_len - i] = letters[rand() % letters_len]; |
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102 | } |
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103 | return 1; |
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104 | } |
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105 | |
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106 | int close_temp_sink(char* sink_path, int sink_fildes) { |
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107 | // the file should be closed when not using mkstemp, no need to open it |
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108 | if (sink_fildes == 0) return 1; |
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109 | return _unlink(sink_path); |
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110 | } |
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111 | |
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112 | #else // windows workaround |
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113 | // otherwise, we don't really know what to do yet |
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114 | #error "mkstemp undefined, but not on windows. additional workaround required." |
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115 | #endif |
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116 | |
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117 | // pass progname / default |
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118 | int run_on_default_source( int main(int, char**) ) |
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119 | { |
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120 | int argc = 2; |
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121 | char* argv[argc]; |
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122 | argv[0] = __FILE__; |
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123 | // when running from waf build |
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124 | argv[1] = "../../" DEFAULT_TEST_FILE; |
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125 | // when running from source root directory |
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126 | if ( access(argv[1], R_OK) ) |
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127 | argv[1] = DEFAULT_TEST_FILE; |
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128 | // no file found |
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129 | if ( access(argv[1], R_OK) != 0 ) |
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130 | return 1; |
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131 | return main(argc, argv); |
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132 | } |
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133 | |
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134 | int run_on_default_source_and_sink( int main(int, char**) ) |
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135 | { |
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136 | int argc = 3, err; |
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137 | char* argv[argc]; |
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138 | argv[0] = __FILE__; |
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139 | // when running from waf build |
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140 | argv[1] = "../../" DEFAULT_TEST_FILE; |
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141 | // when running from source root directory |
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142 | if ( access(argv[1], R_OK) ) |
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143 | argv[1] = DEFAULT_TEST_FILE; |
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144 | // no file found |
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145 | if ( access(argv[1], R_OK) != 0 ) |
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146 | return 1; |
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147 | char sink_path[PATH_MAX] = "tmp_aubio_XXXXXX"; |
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148 | int fd = mkstemp(sink_path); |
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149 | if (!fd) return 1; |
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150 | argv[2] = sink_path; |
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151 | err = main(argc, argv); |
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152 | unlink(sink_path); |
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153 | close(fd); |
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154 | return err; |
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155 | } |
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156 | |
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157 | int run_on_default_sink( int main(int, char**) ) |
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158 | { |
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159 | const int argc = 2; |
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160 | int err = 0; |
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161 | char* argv[argc]; |
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162 | char sink_path[PATH_MAX] = "tmp_aubio_XXXXXX"; |
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163 | int fd = create_temp_sink(sink_path); |
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164 | if (!fd) return 1; |
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165 | argv[0] = __FILE__; |
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166 | argv[1] = sink_path; |
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167 | err = main(argc, argv); |
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168 | close_temp_sink(sink_path, fd); |
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169 | return err; |
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170 | } |
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