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			30 lines
		
	
	
		
			574 B
		
	
	
	
		
			C
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			30 lines
		
	
	
		
			574 B
		
	
	
	
		
			C
		
	
	
		
			Executable File
		
	
	
	
	
|  
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| /****************************************************************** 
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|  
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|     iLBC Speech Coder ANSI-C Source Code 
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|  
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|     lsf.h              
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|  
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|     Copyright (c) 2001, 
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|     Global IP Sound AB. 
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|     All rights reserved. 
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|  
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| ******************************************************************/ 
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|  
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| #ifndef __iLBC_LSF_H 
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| #define __iLBC_LSF_H 
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|  
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| void a2lsf(  
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|     float *freq,/* (o) lsf coefficients */ 
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|     float *a    /* (i) lpc coefficients */ 
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| ); 
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|  
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| void lsf2a(  
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|     float *a_coef,  /* (o) lpc coefficients */ 
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|     float *freq     /* (i) lsf coefficients */ 
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| ); 
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|  
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| #endif 
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|  
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|  
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