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Merged revisions 110880 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.4

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r110880 | kpfleming | 2008-03-26 09:42:35 -0700 (Wed, 26 Mar 2008) | 10 lines

Merged revisions 110869 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

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r110869 | kpfleming | 2008-03-26 08:53:46 -0700 (Wed, 26 Mar 2008) | 2 lines

due to licensing restrictions, we cannot distribute the source code for iLBC encoding and decoding... so remove it, and add instructions on how the user can obtain it themselves

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@110881 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2008-03-26 17:10:28 +00:00
parent 43d70915bb
commit 789831ef9a
52 changed files with 24 additions and 7360 deletions
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56
codecs/ilbc/createCB.h
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/******************************************************************
iLBC Speech Coder ANSI-C Source Code
createCB.h
Copyright (C) The Internet Society (2004).
All Rights Reserved.
******************************************************************/
#ifndef __iLBC_CREATECB_H
#define __iLBC_CREATECB_H
void filteredCBvecs(
float *cbvectors, /* (o) Codebook vector for the
higher section */
float *mem, /* (i) Buffer to create codebook
vectors from */
int lMem /* (i) Length of buffer */
);
void searchAugmentedCB(
int low, /* (i) Start index for the search */
int high, /* (i) End index for the search */
int stage, /* (i) Current stage */
int startIndex, /* (i) CB index for the first
augmented vector */
float *target, /* (i) Target vector for encoding */
float *buffer, /* (i) Pointer to the end of the
buffer for augmented codebook
construction */
float *max_measure, /* (i/o) Currently maximum measure */
int *best_index,/* (o) Currently the best index */
float *gain, /* (o) Currently the best gain */
float *energy, /* (o) Energy of augmented
codebook vectors */
float *invenergy/* (o) Inv energy of aug codebook
vectors */
);
void createAugmentedVec(
int index, /* (i) Index for the aug vector
to be created */
float *buffer, /* (i) Pointer to the end of the
buffer for augmented codebook
construction */
float *cbVec /* (o) The construced codebook vector */
);
#endif