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- /*****************************************************************************/
- /* 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. */
- /*****************************************************************************/
- /*****************************************************************************
- postfilt.h : BV16 Post Filter
- $Log$
- ******************************************************************************/
- void postfilter(
- Word16 *s, /* input : quantized speech signal */
- Word16 pp, /* input : pitch period */
- Word16 *ma_a,
- Word16 *b_prv,
- Word16 *pp_prv,
- Word16 *e); /* output: enhanced speech signal */
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