FreeCalypso > hg > gsm-codec-lib
comparison libtwamr/reorder.h @ 344:05a46720af0f
libtwamr: integrate d_plsf_3.c
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 19 Apr 2024 01:23:15 +0000 |
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343:3f574255c3aa | 344:05a46720af0f |
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1 /* | |
2 ******************************************************************************** | |
3 * | |
4 * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 | |
5 * R99 Version 3.3.0 | |
6 * REL-4 Version 4.1.0 | |
7 * | |
8 ******************************************************************************** | |
9 * | |
10 * File : reorder.h | |
11 * Purpose : To make sure that the LSFs are properly ordered | |
12 * : and to keep a certain minimum distance between | |
13 * : adjacent LSFs. | |
14 * | |
15 ******************************************************************************** | |
16 */ | |
17 #ifndef reorder_h | |
18 #define reorder_h "$Id $" | |
19 | |
20 /* | |
21 ******************************************************************************** | |
22 * INCLUDE FILES | |
23 ******************************************************************************** | |
24 */ | |
25 #include "typedef.h" | |
26 | |
27 /* | |
28 ******************************************************************************** | |
29 * DEFINITION OF DATA TYPES | |
30 ******************************************************************************** | |
31 */ | |
32 | |
33 /* | |
34 ******************************************************************************** | |
35 * DECLARATION OF PROTOTYPES | |
36 ******************************************************************************** | |
37 */ | |
38 void Reorder_lsf ( | |
39 Word16 *lsf, /* (i/o) : vector of LSFs (range: 0<=val<=0.5) */ | |
40 Word16 min_dist, /* (i) : minimum required distance */ | |
41 Word16 n /* (i) : LPC order */ | |
42 ); | |
43 | |
44 #endif |