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			28 lines
		
	
	
		
			865 B
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			28 lines
		
	
	
		
			865 B
		
	
	
	
		
			C
		
	
	
	
	
	
|   | 
 | ||
|  |    /******************************************************************
 | ||
|  | 
 | ||
|  |        iLBC Speech Coder ANSI-C Source Code | ||
|  | 
 | ||
|  |        LPCencode.h | ||
|  | 
 | ||
|  |        Copyright (C) The Internet Society (2004). | ||
|  |        All Rights Reserved. | ||
|  | 
 | ||
|  |    ******************************************************************/ | ||
|  | 
 | ||
|  |    #ifndef __iLBC_LPCENCOD_H
 | ||
|  |    #define __iLBC_LPCENCOD_H
 | ||
|  | 
 | ||
|  |    void LPCencode( | ||
|  |        float *syntdenum,   /* (i/o) synthesis filter coefficients
 | ||
|  |                                   before/after encoding */ | ||
|  |        float *weightdenum, /* (i/o) weighting denumerator coefficients
 | ||
|  |                                   before/after encoding */ | ||
|  |        int *lsf_index,     /* (o) lsf quantization index */ | ||
|  |        float *data,    /* (i) lsf coefficients to quantize */ | ||
|  |        iLBC_Enc_Inst_t *iLBCenc_inst | ||
|  |                            /* (i/o) the encoder state structure */ | ||
|  |    ); | ||
|  | 
 | ||
|  |    #endif
 |