codecs/ulaw_slin_ex.h

   1 /*! \file
   2  * \brief ulaw_slin_ex.h --
   3  *
   4  *      4-bit ADPCM data, 20 milliseconds worth at 8 kHz.
   5  *
   6  * Source: g723.example
   7  *
   8  * Copyright (C) 2001-2005, Digium Inc.
   9  *
  10  * Distributed under the terms of the GNU General Public License
  11  *
  12  */
  13
  14 static unsigned char ulaw_slin_ex[] = {
  15         0x00, 0x03, 0x06, 0x09, 0x0c, 0x0f, 0x12, 0x15,
  16         0x10, 0x18, 0x1b, 0x1e, 0x21, 0x24, 0x27, 0x2a,
  17         0x20, 0x2d, 0x30, 0x33, 0x36, 0x39, 0x3c, 0x3f,
  18         0x30, 0x42, 0x45, 0x48, 0x4b, 0x4e, 0x51, 0x54,
  19         0x40, 0x57, 0x5a, 0x5d, 0x60, 0x63, 0x66, 0x69,
  20         0x50, 0x6c, 0x6f, 0x72, 0x75, 0x78, 0x7b, 0x7e,
  21         0x60, 0x81, 0x84, 0x87, 0x8a, 0x8d, 0x90, 0x93,
  22         0x70, 0x96, 0x99, 0x9c, 0x9f, 0xa2, 0xa5, 0xa8,
  23         0x80, 0xab, 0xae, 0xb1, 0xb4, 0xb7, 0xba, 0xbd,
  24         0x90, 0xc0, 0xc3, 0xc6, 0xc9, 0xcc, 0xcf, 0xd2
  25 };