From ec0a76fa0b91449d0e05bbae71f35c73df55ed4a Mon Sep 17 00:00:00 2001 From: xufulong Date: Tue, 5 Oct 2021 20:49:06 +0800 Subject: [PATCH] remove sample test file --- app/src/main/cpp/sox/sox_sample_test.c | 190 ------------------------- 1 file changed, 190 deletions(-) delete mode 100644 app/src/main/cpp/sox/sox_sample_test.c diff --git a/app/src/main/cpp/sox/sox_sample_test.c b/app/src/main/cpp/sox/sox_sample_test.c deleted file mode 100644 index 0216ae8..0000000 --- a/app/src/main/cpp/sox/sox_sample_test.c +++ /dev/null @@ -1,190 +0,0 @@ -/* libSoX test code copyright (c) 2006 robs@users.sourceforge.net - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifdef NDEBUG /* Enable assert always. */ -#undef NDEBUG /* Must undef above assert.h or other that might include it. */ -#endif -#include -#include -#include "sox.h" - -#define TEST_UINT(bits) \ - uint##bits = 0; \ - sample = SOX_UNSIGNED_TO_SAMPLE(bits,uint##bits); \ - assert(sample == SOX_SAMPLE_MIN); \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == 0 && clips == 0); \ - \ - uint##bits = 1; \ - sample = SOX_UNSIGNED_TO_SAMPLE(bits,uint##bits); \ - assert(sample > SOX_SAMPLE_MIN && sample < 0); \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == 1 && clips == 0); \ - \ - uint##bits = SOX_INT_MAX(bits); \ - sample = SOX_UNSIGNED_TO_SAMPLE(bits,uint##bits); \ - assert(sample * SOX_INT_MAX(bits) == SOX_UNSIGNED_TO_SAMPLE(bits,1)); \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == SOX_INT_MAX(bits) && clips == 0); \ - \ - sample =SOX_UNSIGNED_TO_SAMPLE(bits,1)+SOX_UNSIGNED_TO_SAMPLE(bits,SOX_INT_MAX(bits))/2; \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == 1 && clips == 0); \ - \ - sample = SOX_UNSIGNED_TO_SAMPLE(bits,1)+SOX_UNSIGNED_TO_SAMPLE(bits,SOX_INT_MAX(bits))/2-1; \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == 0 && clips == 0); \ - \ - uint##bits = (0^SOX_INT_MIN(bits)); \ - sample = SOX_UNSIGNED_TO_SAMPLE(bits,uint##bits); \ - assert(sample == 0); \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == (0^SOX_INT_MIN(bits)) && clips == 0); \ - \ - uint##bits = ((0^SOX_INT_MIN(bits))+1); \ - sample = SOX_UNSIGNED_TO_SAMPLE(bits,uint##bits); \ - assert(sample > 0 && sample < SOX_SAMPLE_MAX); \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == ((0^SOX_INT_MIN(bits))+1) && clips == 0); \ - \ - uint##bits = SOX_UINT_MAX(bits); \ - sample = SOX_UNSIGNED_TO_SAMPLE(bits,uint##bits); \ - assert(sample == SOX_INT_MAX(bits) * SOX_UNSIGNED_TO_SAMPLE(bits,((0^SOX_INT_MIN(bits))+1))); \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == SOX_UINT_MAX(bits) && clips == 0); \ - \ - sample =SOX_UNSIGNED_TO_SAMPLE(bits,SOX_UINT_MAX(bits))+SOX_UNSIGNED_TO_SAMPLE(bits,((0^SOX_INT_MIN(bits))+1))/2-1; \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == SOX_UINT_MAX(bits) && clips == 0); \ - \ - sample = SOX_UNSIGNED_TO_SAMPLE(bits,SOX_UINT_MAX(bits))+SOX_UNSIGNED_TO_SAMPLE(bits,((0^SOX_INT_MIN(bits))+1))/2; \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == SOX_UINT_MAX(bits) && --clips == 0); \ - \ - sample = SOX_SAMPLE_MAX; \ - uint##bits = SOX_SAMPLE_TO_UNSIGNED(bits,sample, clips); \ - assert(uint##bits == SOX_UINT_MAX(bits) && --clips == 0); \ - -#define TEST_SINT(bits) \ - int##bits = SOX_INT_MIN(bits); \ - sample = SOX_SIGNED_TO_SAMPLE(bits,int##bits); \ - assert(sample == SOX_SAMPLE_MIN); \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && clips == 0); \ - \ - int##bits = SOX_INT_MIN(bits)+1; \ - sample = SOX_SIGNED_TO_SAMPLE(bits,int##bits); \ - assert(sample > SOX_SAMPLE_MIN && sample < 0); \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && clips == 0); \ - \ - int##bits = SOX_UINT_MAX(bits) /* i.e. -1 */; \ - sample = SOX_SIGNED_TO_SAMPLE(bits,int##bits); \ - assert(sample * SOX_INT_MAX(bits) == SOX_SIGNED_TO_SAMPLE(bits,SOX_INT_MIN(bits)+1)); \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && clips == 0); \ - \ - int##bits = SOX_INT_MIN(bits)+1; \ - sample =SOX_UNSIGNED_TO_SAMPLE(bits,1)+SOX_UNSIGNED_TO_SAMPLE(bits,SOX_INT_MAX(bits))/2; \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && clips == 0); \ - \ - int##bits = SOX_INT_MIN(bits); \ - sample = SOX_UNSIGNED_TO_SAMPLE(bits,1)+SOX_UNSIGNED_TO_SAMPLE(bits,SOX_INT_MAX(bits))/2-1; \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && clips == 0); \ - \ - int##bits = 0; \ - sample = SOX_SIGNED_TO_SAMPLE(bits,int##bits); \ - assert(sample == 0); \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && clips == 0); \ - \ - int##bits = 1; \ - sample = SOX_SIGNED_TO_SAMPLE(bits,int##bits); \ - assert(sample > 0 && sample < SOX_SAMPLE_MAX); \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && clips == 0); \ - \ - int##bits = SOX_INT_MAX(bits); \ - sample = SOX_SIGNED_TO_SAMPLE(bits,int##bits); \ - assert(sample == SOX_INT_MAX(bits) * SOX_SIGNED_TO_SAMPLE(bits,1)); \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && clips == 0); \ - \ - sample =SOX_UNSIGNED_TO_SAMPLE(bits,SOX_UINT_MAX(bits))+SOX_UNSIGNED_TO_SAMPLE(bits,((0^SOX_INT_MIN(bits))+1))/2-1; \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && clips == 0); \ - \ - sample =SOX_UNSIGNED_TO_SAMPLE(bits,SOX_UINT_MAX(bits))+SOX_UNSIGNED_TO_SAMPLE(bits,((0^SOX_INT_MIN(bits))+1))/2; \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && --clips == 0); \ - \ - sample = SOX_SAMPLE_MAX; \ - int##bits##_2 = SOX_SAMPLE_TO_SIGNED(bits,sample, clips); \ - assert(int##bits##_2 == int##bits && --clips == 0); - -int main(void) -{ - sox_int8_t int8; - sox_int16_t int16; - sox_int24_t int24; - - sox_uint8_t uint8; - sox_uint16_t uint16; - sox_uint24_t uint24; - - sox_int8_t int8_2; - sox_int16_t int16_2; - sox_int24_t int24_2; - - sox_sample_t sample; - size_t clips = 0; - - double d; - SOX_SAMPLE_LOCALS; - - TEST_UINT(8) - TEST_UINT(16) - TEST_UINT(24) - - TEST_SINT(8) - TEST_SINT(16) - TEST_SINT(24) - - d = -1.000000001; - sample = SOX_FLOAT_64BIT_TO_SAMPLE(d, clips); - assert(sample == SOX_SAMPLE_MIN && --clips == 0); - - d = -1; - sample = SOX_FLOAT_64BIT_TO_SAMPLE(d, clips); - assert(sample == SOX_SAMPLE_MIN && clips == 0); - d = SOX_SAMPLE_TO_FLOAT_64BIT(sample,clips); - assert(d == -1 && clips == 0); - - d = 1; - sample = SOX_FLOAT_64BIT_TO_SAMPLE(d, clips); - assert(sample == SOX_SAMPLE_MAX && clips == 0); - d = SOX_SAMPLE_TO_FLOAT_64BIT(sample,clips); - assert(fabs(d - 1) < 1e-9 && clips == 0); - - d = 1.0000000001; - sample = SOX_FLOAT_64BIT_TO_SAMPLE(d, clips); - assert(sample == SOX_SAMPLE_MAX && --clips == 0); - - return 0; -}