FreeCalypso > hg > gsm-codec-lib
annotate libtwamr/prm2bits.h @ 550:de333989a12b
document gsm[e]fr-decode-tw5[-r] utilities
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 05 Oct 2024 02:16:48 +0000 |
parents | f931e704adc5 |
children |
rev | line source |
---|---|
254
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 /* |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 ******************************************************************************** |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 * |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 * R99 Version 3.3.0 |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 * REL-4 Version 4.1.0 |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 * |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 ******************************************************************************** |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 * |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 * File : prm2bits.h |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 * Purpose : Converts the encoder parameter vector into a |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 * : vector of serial bits. |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 * |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 ******************************************************************************** |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 */ |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 #ifndef prm2bits_h |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 #define prm2bits_h "$Id $" |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 /* |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 ******************************************************************************** |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 * INCLUDE FILES |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 ******************************************************************************** |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 */ |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 #include "typedef.h" |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 #include "tw_amr.h" /* for enum Mode */ |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
27 /* |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 ******************************************************************************** |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
29 * DEFINITION OF DATA TYPES |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 ******************************************************************************** |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 */ |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
32 |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
33 /* |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
34 ******************************************************************************** |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
35 * DECLARATION OF PROTOTYPES |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
36 ******************************************************************************** |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
37 */ |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
38 void Prm2bits ( |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
39 enum Mode mode, /* i : AMR mode */ |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
40 const Word16 prm[], /* input : analysis parameters */ |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
41 Word16 bits[] /* output: serial bits */ |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
42 ); |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
43 |
f931e704adc5
libtwamr: bits and parameter packing
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
44 #endif |