feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
Last change
on this file since 1ae8d91 was
8b42c7d,
checked in by Paul Brossier <piem@piem.org>, 9 years ago
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tests/utils_tests.h: make sure M_PI and RAND_MAX are defined
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-
Property mode set to
100644
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File size:
1.4 KB
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Rev | Line | |
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[474a573] | 1 | #include <time.h> |
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[248da64] | 2 | #include <stdlib.h> |
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| 3 | #include <stdio.h> |
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[474a573] | 4 | #include <math.h> |
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| 5 | #include <assert.h> |
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[06dba46] | 6 | #include "config.h" |
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[248da64] | 7 | |
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[dc08c4f] | 8 | #ifdef HAVE_C99_VARARGS_MACROS |
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| 9 | #define PRINT_ERR(...) fprintf(stderr, "AUBIO-TESTS ERROR: " __VA_ARGS__) |
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| 10 | #define PRINT_MSG(...) fprintf(stdout, __VA_ARGS__) |
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| 11 | #define PRINT_DBG(...) fprintf(stderr, __VA_ARGS__) |
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| 12 | #define PRINT_WRN(...) fprintf(stderr, "AUBIO-TESTS WARNING: " __VA_ARGS__) |
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| 13 | #else |
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[474a573] | 14 | #define PRINT_ERR(format, args...) fprintf(stderr, "AUBIO-TESTS ERROR: " format , ##args) |
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[248da64] | 15 | #define PRINT_MSG(format, args...) fprintf(stdout, format , ##args) |
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| 16 | #define PRINT_DBG(format, args...) fprintf(stderr, format , ##args) |
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[474a573] | 17 | #define PRINT_WRN(format, args...) fprintf(stderr, "AUBIO-TESTS WARNING: " format, ##args) |
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[dc08c4f] | 18 | #endif |
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[474a573] | 19 | |
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[8b42c7d] | 20 | #ifndef M_PI |
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| 21 | #define M_PI (3.14159265358979323846) |
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| 22 | #endif |
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| 23 | |
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| 24 | #ifndef RAND_MAX |
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| 25 | #define RAND_MAX 32767 |
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| 26 | #endif |
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| 27 | |
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[06dba46] | 28 | #ifdef HAVE_WIN_HACKS |
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| 29 | // http://en.wikipedia.org/wiki/Linear_congruential_generator |
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| 30 | // no srandom/random on win32 |
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| 31 | |
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| 32 | uint_t srandom_seed = 1029; |
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| 33 | |
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| 34 | void srandom(uint_t new_seed) { |
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| 35 | srandom_seed = new_seed; |
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| 36 | } |
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| 37 | |
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| 38 | uint_t random(void) { |
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| 39 | srandom_seed = 1664525 * srandom_seed + 1013904223; |
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| 40 | return srandom_seed; |
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| 41 | } |
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| 42 | #endif |
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| 43 | |
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[158e031] | 44 | void utils_init_random (void); |
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| 45 | |
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| 46 | void utils_init_random (void) { |
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[474a573] | 47 | time_t now = time(0); |
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| 48 | struct tm *tm_struct = localtime(&now); |
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| 49 | int seed = tm_struct->tm_sec; |
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| 50 | //PRINT_WRN("current seed: %d\n", seed); |
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| 51 | srandom (seed); |
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| 52 | } |
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