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Diffstat (limited to 'unittest/tst_codec2_fft_init.c')
| -rw-r--r-- | unittest/tst_codec2_fft_init.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/unittest/tst_codec2_fft_init.c b/unittest/tst_codec2_fft_init.c deleted file mode 100644 index 71ddc38..0000000 --- a/unittest/tst_codec2_fft_init.c +++ /dev/null @@ -1,97 +0,0 @@ -/*---------------------------------------------------------------------------*\ - - FILE........: tst_codec2_fft_init.c, - AUTHOR......: David Rowe, Don Reid - DATE CREATED: 30 May 2013, Oct 2018, Feb 2018 - - Test FFT Window initialization in Codec2_create - -\*---------------------------------------------------------------------------*/ - -/* - Copyright (C) 2014 David Rowe - - All rights reserved. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License version 2.1, as - published by the Free Software Foundation. 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 Lesser General Public License - along with this program; if not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <math.h> - -#include "codec2.h" -#include "codec2_internal.h" -#include "defines.h" - -#include "machdep.h" - -static const float expect_w[] = { - 0.004293, 0.004301, 0.004309, 0.004315, - 0.004320, 0.004323, 0.004326, 0.004328, - 0.004328, 0.004328, 0.004326, 0.004323, - 0.004320, 0.004315, 0.004309, 0.004301}; - - -static const float expect_W[] = { - -0.002176, 0.002195, 0.004429, -0.008645, - -0.012196, 0.065359, 0.262390, 0.495616, - 0.601647, 0.495616, 0.262390, 0.065359, - -0.012196, -0.008645, 0.004429, 0.002195}; - - -int float_cmp(float a, float b) { - if ( fabsf(a - b) < 1e-6f ) return 1; - else return 0; - } - -int main(int argc, char *argv[]) { - - struct CODEC2 *codec2; - int i, j; - - //////// - codec2 = codec2_create(CODEC2_MODE_700C); - - j = (codec2->c2const.m_pitch / 2) - 8; - for (i=0; i<16; i++) { - printf("w[%d] = %f", j+i, - (double)codec2->w[j+i]); - if (!float_cmp(codec2->w[j+i], expect_w[i])) { - printf(" Error, expected %f", (double)expect_w[i]); - } - printf("\n"); - } - - printf("\n"); - - j = (FFT_ENC / 2) - 8; - for (i=0; i<16; i++) { - printf("W[%d] = %f", j+i, - (double)codec2->W[j+i]); - if (!float_cmp(codec2->W[j+i], expect_W[i])) { - printf(" Error, expected %f", (double)expect_W[i]); - } - printf("\n"); - } - - codec2_destroy(codec2); - - printf("\nEnd of Test\n"); - fclose(stdout); - fclose(stderr); - - return(0); -} - -/* vi:set ts=4 et sts=4: */ |
