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annotate intercom/ilbc/lsf.h @ 2:13be24d74cd2

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import intercom-0.4.1
author Peter Meerwald <pmeerw@cosy.sbg.ac.at>
date Fri, 25 Jun 2010 09:57:52 +0200
parents
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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 lsf.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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10
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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11 ******************************************************************/
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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12
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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13 #ifndef __iLBC_LSF_H
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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14 #define __iLBC_LSF_H
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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16 void a2lsf(float *freq, /* (o) lsf coefficients */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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17 float *a /* (i) lpc coefficients */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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18 );
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 void lsf2a(float *a_coef, /* (o) lpc coefficients */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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21 float *freq /* (i) lsf coefficients */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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22 );
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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23
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
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24 #endif

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