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32 lines
846 B
C
32 lines
846 B
C
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/******************************************************************
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iLBC Speech Coder ANSI-C Source Code
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gainquant.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_GAINQUANT_H
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#define __iLBC_GAINQUANT_H
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float gainquant(/* (o) quantized gain value */
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float in, /* (i) gain value */
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float maxIn,/* (i) maximum of gain value */
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int cblen, /* (i) number of quantization indices */
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int *index /* (o) quantization index */
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);
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float gaindequant( /* (o) quantized gain value */
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int index, /* (i) quantization index */
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float maxIn,/* (i) maximum of unquantized gain */
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int cblen /* (i) number of quantization indices */
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);
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#endif
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