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annotate intercom/ilbc/enhancer.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
parents 13be24d74cd2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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1
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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2 /******************************************************************
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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3
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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4 iLBC Speech Coder ANSI-C Source Code
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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5
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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6 enhancer.h
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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7
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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8 Copyright (C) The Internet Society (2004).
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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9 All Rights Reserved.
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
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13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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15 ******************************************************************/
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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17 #ifndef __ENHANCER_H
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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18 #define __ENHANCER_H
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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19
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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20 #include "iLBC_define.h"
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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21
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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22 float xCorrCoef(float *target, /* (i) first array */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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23 float *regressor, /* (i) second array */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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24 int subl /* (i) dimension arrays */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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25 );
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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26
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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27 int enhancerInterface(float *out, /* (o) the enhanced recidual signal */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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28 float *in, /* (i) the recidual signal to enhance */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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29 iLBC_Dec_Inst_t * iLBCdec_inst
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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30 /* (i/o) the decoder state structure */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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31 );
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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32
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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33 #endif

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