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annotate spandsp-0.0.6pre17/spandsp-sim/spandsp/test_utils.h @ 4:26cd8f1ef0b1

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import spandsp-0.0.6pre17
author Peter Meerwald <pmeerw@cosy.sbg.ac.at>
date Fri, 25 Jun 2010 15:50:58 +0200
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26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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1 /*
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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2 * SpanDSP - a series of DSP components for telephony
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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3 *
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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4 * test_utils.h - Utility routines for module tests.
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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5 *
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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6 * Written by Steve Underwood <steveu@coppice.org>
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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7 *
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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8 * Copyright (C) 2006 Steve Underwood
26cd8f1ef0b1 import spandsp-0.0.6pre17
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9 *
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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10 * All rights reserved.
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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11 *
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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12 * This program is free software; you can redistribute it and/or modify
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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13 * it under the terms of the GNU Lesser General Public License version 2.1,
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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14 * as published by the Free Software Foundation.
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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15 *
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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16 * This program is distributed in the hope that it will be useful,
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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19 * GNU Lesser General Public License for more details.
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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20 *
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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21 * You should have received a copy of the GNU Lesser General Public
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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22 * License along with this program; if not, write to the Free Software
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26cd8f1ef0b1 import spandsp-0.0.6pre17
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24 *
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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25 * $Id: test_utils.h,v 1.9 2009/05/31 14:47:10 steveu Exp $
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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26 */
26cd8f1ef0b1 import spandsp-0.0.6pre17
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27
26cd8f1ef0b1 import spandsp-0.0.6pre17
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28 /*! \file */
26cd8f1ef0b1 import spandsp-0.0.6pre17
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29
26cd8f1ef0b1 import spandsp-0.0.6pre17
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30 #if !defined(_TEST_UTILS_H_)
26cd8f1ef0b1 import spandsp-0.0.6pre17
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31 #define _TEST_UTILS_H_
26cd8f1ef0b1 import spandsp-0.0.6pre17
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32
26cd8f1ef0b1 import spandsp-0.0.6pre17
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33 #include <sndfile.h>
26cd8f1ef0b1 import spandsp-0.0.6pre17
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34
26cd8f1ef0b1 import spandsp-0.0.6pre17
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35 enum
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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36 {
26cd8f1ef0b1 import spandsp-0.0.6pre17
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37 MUNGE_CODEC_NONE = 0,
26cd8f1ef0b1 import spandsp-0.0.6pre17
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38 MUNGE_CODEC_ALAW,
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39 MUNGE_CODEC_ULAW,
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40 MUNGE_CODEC_G726_40K,
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41 MUNGE_CODEC_G726_32K,
26cd8f1ef0b1 import spandsp-0.0.6pre17
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42 MUNGE_CODEC_G726_24K,
26cd8f1ef0b1 import spandsp-0.0.6pre17
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43 MUNGE_CODEC_G726_16K,
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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44 };
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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45
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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46 typedef struct codec_munge_state_s codec_munge_state_t;
26cd8f1ef0b1 import spandsp-0.0.6pre17
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47
26cd8f1ef0b1 import spandsp-0.0.6pre17
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48 typedef struct complexify_state_s complexify_state_t;
26cd8f1ef0b1 import spandsp-0.0.6pre17
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49
26cd8f1ef0b1 import spandsp-0.0.6pre17
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50 #ifdef __cplusplus
26cd8f1ef0b1 import spandsp-0.0.6pre17
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51 extern "C" {
26cd8f1ef0b1 import spandsp-0.0.6pre17
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52 #endif
26cd8f1ef0b1 import spandsp-0.0.6pre17
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53
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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54 SPAN_DECLARE(complexify_state_t *) complexify_init(void);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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55
26cd8f1ef0b1 import spandsp-0.0.6pre17
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56 SPAN_DECLARE(void) complexify_release(complexify_state_t *s);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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57
26cd8f1ef0b1 import spandsp-0.0.6pre17
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58 SPAN_DECLARE(complexf_t) complexify(complexify_state_t *s, int16_t amp);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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59
26cd8f1ef0b1 import spandsp-0.0.6pre17
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60 SPAN_DECLARE(void) fft(complex_t data[], int len);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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61
26cd8f1ef0b1 import spandsp-0.0.6pre17
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62 SPAN_DECLARE(void) ifft(complex_t data[], int len);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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63
26cd8f1ef0b1 import spandsp-0.0.6pre17
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64 SPAN_DECLARE(codec_munge_state_t *) codec_munge_init(int codec, int info);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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65
26cd8f1ef0b1 import spandsp-0.0.6pre17
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66 SPAN_DECLARE(void) codec_munge_release(codec_munge_state_t *s);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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67
26cd8f1ef0b1 import spandsp-0.0.6pre17
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68 SPAN_DECLARE(void) codec_munge(codec_munge_state_t *s, int16_t amp[], int len);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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69
26cd8f1ef0b1 import spandsp-0.0.6pre17
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70 SPAN_DECLARE(SNDFILE *) sf_open_telephony_read(const char *name, int channels);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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71
26cd8f1ef0b1 import spandsp-0.0.6pre17
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72 SPAN_DECLARE(SNDFILE *) sf_open_telephony_write(const char *name, int channels);
26cd8f1ef0b1 import spandsp-0.0.6pre17
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73
26cd8f1ef0b1 import spandsp-0.0.6pre17
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74 #ifdef __cplusplus
26cd8f1ef0b1 import spandsp-0.0.6pre17
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75 }
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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76 #endif
26cd8f1ef0b1 import spandsp-0.0.6pre17
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77
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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78 #endif
26cd8f1ef0b1 import spandsp-0.0.6pre17
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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79 /*- End of file ------------------------------------------------------------*/

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