FreeCalypso > hg > gsm-codec-lib
annotate libtwamr/sqrt_l.tab @ 483:4f13db3a7086
doc/Utils-overview: document new utilities
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 20 May 2024 01:26:12 +0000 |
parents | 8dfb7cbe6b59 |
children |
rev | line source |
---|---|
308
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 /* |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 ******************************************************************************** |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 * |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 * R99 Version 3.3.0 |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 * REL-4 Version 4.1.0 |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 * |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 ******************************************************************************** |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 * |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 * File : sqrt_l.tab |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 * Purpose : Table for routine sqrt_l_exp() |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 * $Id $ |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 * |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 ******************************************************************************** |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 */ |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 /* table[i] = sqrt((i+16)*2^-6) * 2^15, i.e. sqrt(x) scaled Q15 */ |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 static const Word16 table[49] = |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 { |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 16384, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 16888, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 17378, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 17854, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 18318, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 18770, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 19212, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
27 19644, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 20066, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
29 20480, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 20886, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 21283, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
32 21674, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
33 22058, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
34 22435, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
35 22806, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
36 23170, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
37 23530, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
38 23884, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
39 24232, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
40 24576, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
41 24915, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
42 25249, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
43 25580, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
44 25905, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
45 26227, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
46 26545, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
47 26859, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
48 27170, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
49 27477, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
50 27780, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
51 28081, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
52 28378, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
53 28672, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
54 28963, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
55 29251, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
56 29537, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
57 29819, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
58 30099, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
59 30377, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
60 30652, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
61 30924, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
62 31194, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
63 31462, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
64 31727, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
65 31991, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
66 32252, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
67 32511, |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
68 32767 |
8dfb7cbe6b59
libtwamr: integrated up to bgnscd.c
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
69 }; |