-

1 files changed, 0 insertions, 130 deletions

diff --git a/branches/1.0/thirdparties/android/include/BroadVoice16/bvcommon/bvcommon.h b/branches/1.0/thirdparties/android/include/BroadVoice16/bvcommon/bvcommon.h
deleted file mode 100644
index b8accf1..0000000
--- a/branches/1.0/thirdparties/android/include/BroadVoice16/bvcommon/bvcommon.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*****************************************************************************/

-/* BroadVoice(R)16 (BV16) Fixed-Point ANSI-C Source Code                     */

-/* Revision Date: November 13, 2009                                          */

-/* Version 1.1                                                               */

-/*****************************************************************************/

-

-/*****************************************************************************/

-/* Copyright 2000-2009 Broadcom Corporation                                  */

-/*                                                                           */

-/* This software is provided under the GNU Lesser General Public License,    */

-/* version 2.1, as published by the Free Software Foundation ("LGPL").       */

-/* This program is distributed in the hope that it will be useful, but       */

-/* WITHOUT ANY SUPPORT OR WARRANTY; without even the implied warranty of     */

-/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the LGPL for     */

-/* more details.  A copy of the LGPL is available at                         */

-/* http://www.broadcom.com/licenses/LGPLv2.1.php,                            */

-/* or by writing to the Free Software Foundation, Inc.,                      */

-/* 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.                 */

-/*****************************************************************************/

-

-

-/*****************************************************************************

-  bvcommon.h : Common Fixed-Point Library: common #defines and prototypes

-

-  $Log$

-******************************************************************************/

-

-#ifndef  BVCOMMON_H

-#define  BVCOMMON_H

-

-/* ----- Basic Codec Parameters ----- */

-

-#define  LPCO  8        /* LPC Order for 8 kHz sampled lowband signal     */

-#define  Ngrd     60

-

-#define  LSPMIN  49      /* 0.00150 minimum lsp frequency */

-#define  LSPMAX  32694   /* 0.99775 maximum lsp frequency */

-#define  DLSPMIN 410     /* 0.01250 minimum lsp spacing */

-#define  STBLDIM 3          /* dimension of stability enforcement */

-

-/* LPC bandwidth expansion */

-extern   Word16   bwel[];

-

-/* LPC to lsp Conversion */

-extern   Word16   grid[];

-

-/* LPC WEIGHTING FILTER */

-extern   Word16   STWAL[];

-

-/* Coarse Pitch Search */

-extern   Word16   invk[];

-

-/* Pitch tap codebook - actually content different for BV16 and BV32 */

-extern Word16 pp9cb[];

-

-/* Function prototypes */

-

-void azfilter(

-              Word16 a[],    /* (i) Q12 : prediction coefficients          */

-              Word16 m,      /* (i)     : LPC order                        */

-              Word16 x[],    /* (i) Q0  : input signal samples, incl. past */

-              Word16 y[],    /* (o) Q0  : filtered output signal           */

-              Word16 lg      /* (i)     : size of filtering                */

-              );

-

-void apfilter(

-              Word16 a[],     /* (i) Q12 : prediction coefficients  */

-              Word16 m,       /* (i)     : LPC order                */

-              Word16 x[],     /* (i) Q0  : input signal             */

-              Word16 y[],     /* (o) Q0  : output signal            */

-              Word16 lg,      /* (i)     : size of filtering        */

-              Word16 mem[],   /* (i/o) Q0: filter memory            */

-              Word16 update   /* (i)     : memory update flag       */

-              );

-

-void lsp2a(

-Word16 lsp[],    /* (i) Q15 : line spectral frequencies            */

-Word16 a[]);     /* (o) Q12 : predictor coefficients (order = 10)  */

-

-void stblz_lsp(

-Word16  *lsp,       /* Q15 */

-Word16  order);

-

-Word16 stblchck(

-Word16 *x,

-Word16 vdim);

-

-void a2lsp(

-Word16 a[],        /* (i) Q12 : predictor coefficients              */

-Word16 lsp[],      /* (o) Q15 : line spectral frequencies           */

-Word16 old_lsp[]); /* (i)     : old lsp[] (in case not found 10 roots) */

-

-void Autocorr(

-              Word32   r[],     /* (o) : Autocorrelations      */

-              Word16   x[],     /* (i) : Input signal          */

-              Word16   window[],/* (i) : LPC Analysis window   */ 

-              Word16   l_window,/* (i) : window length         */

-              Word16   m);      /* (i) : LPC order             */    

-

-void Spectral_Smoothing(

-Word16 m,         /* (i)     : LPC order                    */

-Word32 rl[],      /* (i/o)   : Autocorrelations  lags       */

-Word16 lag_h[],   /* (i)     : SST coefficients  (msb)      */

-Word16 lag_l[]);  /* (i)     : SST coefficients  (lsb)   */  

-

-void Levinson(

-  Word32 r32[],    /* (i)  : r32[] double precision vector of autocorrelation coefficients   */

-  Word16 a[],      /* (o)  : a[] in Q12 - LPC coefficients                                   */

-  Word16 old_a[],  /* (i/o): old_a[] in Q12 - previous LPC coefficients                      */

-  Word16 m);	    /* (i)  : LPC order                                                       */

-

-void pp3dec(

-Word16  idx,

-Word16  *b);

-

-void vqdec(

-Word16  *xq,

-Word16  idx,

-Word16  *cb,

-Word16  vdim);

-

-#ifdef _MSC_VER

-#include "math.h"

-static __inline double round(double val)

-{    

-    return floor(val + 0.5);

-}

-#endif

-

-#endif /* BVCOMMON_H */