FreeCalypso > hg > gsm-codec-lib

annotate libgsmfr2/dec_wrap.c @ 468:4104b0390fab

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
efrtest: new program gsmefr-dlcap-sync
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 13 May 2024 07:21:09 +0000
parents 0be493a1e0d6
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
95
f80a3202c8ff libgsmefr: implement main decoder wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
273
0be493a1e0d6 libgsmfr2: implement gsmfr_0610_decode_frame() wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents: 95
diff changeset
2 * This module contains our gsmfr_0610_decode_frame() function, which is
0be493a1e0d6 libgsmfr2: implement gsmfr_0610_decode_frame() wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents: 95
diff changeset
3 * the primary (most common, most useful) interface to our GSM 06.10 decoder.
95
f80a3202c8ff libgsmefr: implement main decoder wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 */
f80a3202c8ff libgsmefr: implement main decoder wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5
273
0be493a1e0d6 libgsmfr2: implement gsmfr_0610_decode_frame() wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents: 95
diff changeset
6 #include <stdint.h>
0be493a1e0d6 libgsmfr2: implement gsmfr_0610_decode_frame() wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents: 95
diff changeset
7 #include "tw_gsmfr.h"
95
f80a3202c8ff libgsmefr: implement main decoder wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8
273
0be493a1e0d6 libgsmfr2: implement gsmfr_0610_decode_frame() wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents: 95
diff changeset
9 void gsmfr_0610_decode_frame(struct gsmfr_0610_state *st, const uint8_t *frame,
0be493a1e0d6 libgsmfr2: implement gsmfr_0610_decode_frame() wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents: 95
diff changeset
10 int16_t *pcm_out)
95
f80a3202c8ff libgsmefr: implement main decoder wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 {
273
0be493a1e0d6 libgsmfr2: implement gsmfr_0610_decode_frame() wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents: 95
diff changeset
12 struct gsmfr_param_frame param;
95
f80a3202c8ff libgsmefr: implement main decoder wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13
273
0be493a1e0d6 libgsmfr2: implement gsmfr_0610_decode_frame() wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents: 95
diff changeset
14 gsmfr_unpack_frame(frame, &param);
0be493a1e0d6 libgsmfr2: implement gsmfr_0610_decode_frame() wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents: 95
diff changeset
15 gsmfr_0610_decode_params(st, &param, pcm_out);
95
f80a3202c8ff libgsmefr: implement main decoder wrapper
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 }