FreeCalypso > hg > vband-misc

annotate amrdiff/amr_defs.h @ 4:5aeebdcbddad

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
readone-efr program written
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 03 Apr 2024 20:07:50 +0000
parents a03c87a2abc6
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This header file holds some miscellaneous definitions for AMR,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * to be used by parsing and conversion debug utilities.
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 */
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #define MAX_PRM_SIZE 57 /* max. num. of params */
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #define MAX_SERIAL_SIZE 244 /* max. num. of serial bits */
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 #define MAX_IF1_BYTES 31 /* max bytes in AMR IF1 packing */
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 #define IETF_HDR_LEN 6 /* .amr file header bytes */
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 enum TXFrameType {
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 TX_SPEECH_GOOD = 0,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 TX_SID_FIRST,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 TX_SID_UPDATE,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 TX_NO_DATA,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 TX_SPEECH_DEGRADED,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 TX_SPEECH_BAD,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 TX_SID_BAD,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 TX_ONSET,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 TX_N_FRAMETYPES /* number of frame types */
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 };
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 enum Mode {
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 MR475 = 0,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 MR515,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 MR59,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 MR67,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 MR74,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 MR795,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 MR102,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 MR122,
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 MRDTX
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 };
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 #define MODE_NO_DATA 15
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 /* number of speech bits for all modes */
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 #define AMR_NBITS_475 95
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39 #define AMR_NBITS_515 103
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 #define AMR_NBITS_59 118
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 #define AMR_NBITS_67 134
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 #define AMR_NBITS_74 148
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 #define AMR_NBITS_795 159
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 #define AMR_NBITS_102 204
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 #define AMR_NBITS_122 244
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 #define AMR_NBITS_SID 35
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 /* number of distinct parameters for all modes */
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49 #define PRMNO_MR475 17
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 #define PRMNO_MR515 19
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 #define PRMNO_MR59 19
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 #define PRMNO_MR67 19
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 #define PRMNO_MR74 19
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 #define PRMNO_MR795 23
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 #define PRMNO_MR102 39
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 #define PRMNO_MR122 57
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57 #define PRMNO_MRDTX 5
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 /* ETSI/3GPP test sequence file format */
a03c87a2abc6 amrdiff program written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
60 #define COD_FORMAT_NWORDS 250