1 /*

     2  * Copyright (C) 2009 The Sipdroid Open Source Project

     3  * 

     4  * This file is part of Sipdroid (http://www.sipdroid.org)

     5  * 

     6  * Sipdroid is free software; you can redistribute it and/or modify

     7  * it under the terms of the GNU General Public License as published by

     8  * the Free Software Foundation; either version 3 of the License, or

     9  * (at your option) any later version.

    10  * 

    11  * This source code is distributed in the hope that it will be useful,

    12  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    14  * GNU General Public License for more details.

    15  * 

    16  * You should have received a copy of the GNU General Public License

    17  * along with this source code; if not, write to the Free Software

    18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    19  */

    20 package org.sipdroid.pjlib;

    21 

    22 import java.lang.String;

    23 

    24 public class Codec {

    25     public static native int open(String codec_id);

    26     public static native int decode(byte alaw[], short lin[], int frames);

    27     public static native int encode(short lin[], int offset, byte alaw[], int frames);

    28     public static native int close();

    29 

    30     public static void init() {

    31     }

    32 

    33     public static boolean loaded;

    34 

    35     static {

    36 	try {

    37 	    System.loadLibrary("pjlib_linker_jni");

    38 	    open("gsm");

    39 	    loaded = true;

    40 	} catch (Throwable e) {

    41 	    e.printStackTrace();

    42 	}

    43     }

    44 }