65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
|
/* Copyright (C) 2002 Jean-Marc Valin
|
||
|
|
File: gain_table_lbr.c
|
||
|
|
Codebook for 3-tap pitch prediction gain (32 entries)
|
||
|
|
|
||
|
|
Redistribution and use in source and binary forms, with or without
|
||
|
|
modification, are permitted provided that the following conditions are
|
||
|
|
met:
|
||
|
|
|
||
|
|
1. Redistributions of source code must retain the above copyright notice,
|
||
|
|
this list of conditions and the following disclaimer.
|
||
|
|
|
||
|
|
2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
notice, this list of conditions and the following disclaimer in the
|
||
|
|
documentation and/or other materials provided with the distribution.
|
||
|
|
|
||
|
|
3. The name of the author may not be used to endorse or promote products
|
||
|
|
derived from this software without specific prior written permission.
|
||
|
|
|
||
|
|
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||
|
|
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||
|
|
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||
|
|
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
|
||
|
|
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||
|
|
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||
|
|
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||
|
|
POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
const signed char gain_cdbk_lbr[128] = {
|
||
|
|
-32, -32, -32, 0,
|
||
|
|
-31, -58, -16, 22,
|
||
|
|
-41, -24, -43, 14,
|
||
|
|
-56, -22, -55, 29,
|
||
|
|
-13, 33, -41, 47,
|
||
|
|
-4, -39, -9, 29,
|
||
|
|
-41, 15, -12, 38,
|
||
|
|
-8, -15, -12, 31,
|
||
|
|
1, 2, -44, 40,
|
||
|
|
-22, -66, -42, 27,
|
||
|
|
-38, 28, -23, 38,
|
||
|
|
-21, 14, -37, 31,
|
||
|
|
0, 21, -50, 52,
|
||
|
|
-53, -71, -27, 33,
|
||
|
|
-37, -1, -19, 25,
|
||
|
|
-19, -5, -28, 22,
|
||
|
|
6, 65, -44, 74,
|
||
|
|
-33, -48, -33, 9,
|
||
|
|
-40, 57, -14, 58,
|
||
|
|
-17, 4, -45, 32,
|
||
|
|
-31, 38, -33, 36,
|
||
|
|
-23, 28, -40, 39,
|
||
|
|
-43, 29, -12, 46,
|
||
|
|
-34, 13, -23, 28,
|
||
|
|
-16, 15, -27, 34,
|
||
|
|
-14, -82, -15, 43,
|
||
|
|
-31, 25, -32, 29,
|
||
|
|
-21, 5, -5, 38,
|
||
|
|
-47, -63, -51, 33,
|
||
|
|
-46, 12, 3, 47,
|
||
|
|
-28, -17, -29, 11,
|
||
|
|
-10, 14, -40, 38};
|