1 files changed, 0 insertions, 100 deletions
diff --git a/gr-gsm-fr-vocoder/src/lib/gsm/code.c b/gr-gsm-fr-vocoder/src/lib/gsm/code.c
deleted file mode 100644
index 19af507b7..000000000
--- a/gr-gsm-fr-vocoder/src/lib/gsm/code.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische
- * Universitaet Berlin.  See the accompanying file "COPYRIGHT" for
- * details.  THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
- */
-
-/* $Header$ */
-
-#include	"config.h"
-
-
-#ifdef	HAS_STDLIB_H
-#include	<stdlib.h>
-#else
-#	include "proto.h"
-	extern char	* memcpy P((char *, char *, int));
-#endif
-
-#include	"private.h"
-#include	"gsm.h"
-#include	"proto.h"
-#include <string.h>
-
-/* 
- *  4.2 FIXED POINT IMPLEMENTATION OF THE RPE-LTP CODER 
- */
-
-void Gsm_Coder P8((S,s,LARc,Nc,bc,Mc,xmaxc,xMc),
-
-	struct gsm_state	* S,
-
-	word	* s,	/* [0..159] samples		  	IN	*/
-
-/*
- * The RPE-LTD coder works on a frame by frame basis.  The length of
- * the frame is equal to 160 samples.  Some computations are done
- * once per frame to produce at the output of the coder the
- * LARc[1..8] parameters which are the coded LAR coefficients and 
- * also to realize the inverse filtering operation for the entire
- * frame (160 samples of signal d[0..159]).  These parts produce at
- * the output of the coder:
- */
-
-	word	* LARc,	/* [0..7] LAR coefficients		OUT	*/
-
-/*
- * Procedure 4.2.11 to 4.2.18 are to be executed four times per
- * frame.  That means once for each sub-segment RPE-LTP analysis of
- * 40 samples.  These parts produce at the output of the coder:
- */
-
-	word	* Nc,	/* [0..3] LTP lag			OUT 	*/
-	word	* bc,	/* [0..3] coded LTP gain		OUT 	*/
-	word	* Mc,	/* [0..3] RPE grid selection		OUT     */
-	word	* xmaxc,/* [0..3] Coded maximum amplitude	OUT	*/
-	word	* xMc	/* [13*4] normalized RPE samples	OUT	*/
-)
-{
-	int	k;
-	word	* dp  = S->dp0 + 120;	/* [ -120...-1 ] */
-	word	* dpp = dp;		/* [ 0...39 ]	 */
-
-	static word e[50];
-
-	word	so[160];
-
-	Gsm_Preprocess			(S, s, so);
-	Gsm_LPC_Analysis		(S, so, LARc);
-	Gsm_Short_Term_Analysis_Filter	(S, LARc, so);
-
-	for (k = 0; k <= 3; k++, xMc += 13) {
-
-		Gsm_Long_Term_Predictor	( S,
-					 so+k*40, /* d      [0..39] IN	*/
-					 dp,	  /* dp  [-120..-1] IN	*/
-					e + 5,	  /* e      [0..39] OUT	*/
-					dpp,	  /* dpp    [0..39] OUT */
-					 Nc++,
-					 bc++);
-
-		Gsm_RPE_Encoding	( S,
-					e + 5,	/* e	  ][0..39][ IN/OUT */
-					  xmaxc++, Mc++, xMc );
-		/*
-		 * Gsm_Update_of_reconstructed_short_time_residual_signal
-		 *			( dpp, e + 5, dp );
-		 */
-
-		{ register int i;
-		  register longword ltmp;
-		  for (i = 0; i <= 39; i++)
-			dp[ i ] = GSM_ADD( e[5 + i], dpp[i] );
-		}
-		dp  += 40;
-		dpp += 40;
-
-	}
-	(void)memcpy( (char *)S->dp0, (char *)(S->dp0 + 160),
-		120 * sizeof(*S->dp0) );
-}