2c65582b66
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7221 65c4cc65-6c06-0410-ace0-fbb531ad65f3
36 lines
1 KiB
C
36 lines
1 KiB
C
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/******************************************************************
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iLBC Speech Coder ANSI-C Source Code
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iCBSearch.h
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Copyright (C) The Internet Society (2004).
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All Rights Reserved.
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******************************************************************/
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#ifndef __iLBC_ICBSEARCH_H
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#define __iLBC_ICBSEARCH_H
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void iCBSearch(
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iLBC_Enc_Inst_t *iLBCenc_inst,
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/* (i) the encoder state structure */
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int *index, /* (o) Codebook indices */
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int *gain_index,/* (o) Gain quantization indices */
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float *intarget,/* (i) Target vector for encoding */
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float *mem, /* (i) Buffer for codebook construction */
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int lMem, /* (i) Length of buffer */
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int lTarget, /* (i) Length of vector */
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int nStages, /* (i) Number of codebook stages */
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float *weightDenum, /* (i) weighting filter coefficients */
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float *weightState, /* (i) weighting filter state */
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int block /* (i) the sub-block number */
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);
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#endif
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