FreeCalypso > hg > gsm-codec-lib
comparison libtwamr/reorder.h @ 344:05a46720af0f
libtwamr: integrate d_plsf_3.c
| author | Mychaela Falconia <falcon@freecalypso.org> | 
|---|---|
| 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 | 
