FreeCalypso > hg > gsm-codec-lib

annotate libgsmefr/enc_create.c @ 525:c95e89367321

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
libgsmfr2: add gsmfr_preproc_good_frame_hm()
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 19 Sep 2024 06:42:01 +0000
parents 722959d9410f
children 23656d874524
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * In this module we implement allocation and initialization
51
722959d9410f libgsmefr: implement EFR_{en,de}coder_create() functions
Mychaela Falconia <falcon@freecalypso.org>
parents: 4
diff changeset
3 * of state structures for our GSM EFR encoder.
3
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 */
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #include <stdlib.h>
51
722959d9410f libgsmefr: implement EFR_{en,de}coder_create() functions
Mychaela Falconia <falcon@freecalypso.org>
parents: 4
diff changeset
7 #include "gsm_efr.h"
722959d9410f libgsmefr: implement EFR_{en,de}coder_create() functions
Mychaela Falconia <falcon@freecalypso.org>
parents: 4
diff changeset
8 #include "typedef.h"
722959d9410f libgsmefr: implement EFR_{en,de}coder_create() functions
Mychaela Falconia <falcon@freecalypso.org>
parents: 4
diff changeset
9 #include "cnst.h"
722959d9410f libgsmefr: implement EFR_{en,de}coder_create() functions
Mychaela Falconia <falcon@freecalypso.org>
parents: 4
diff changeset
10 #include "enc_state.h"
3
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11
51
722959d9410f libgsmefr: implement EFR_{en,de}coder_create() functions
Mychaela Falconia <falcon@freecalypso.org>
parents: 4
diff changeset
12 struct EFR_encoder_state *EFR_encoder_create(int dtx)
3
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 {
51
722959d9410f libgsmefr: implement EFR_{en,de}coder_create() functions
Mychaela Falconia <falcon@freecalypso.org>
parents: 4
diff changeset
14 struct EFR_encoder_state *st;
3
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15
51
722959d9410f libgsmefr: implement EFR_{en,de}coder_create() functions
Mychaela Falconia <falcon@freecalypso.org>
parents: 4
diff changeset
16 st = malloc(sizeof(struct EFR_encoder_state));
3
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 if (st)
51
722959d9410f libgsmefr: implement EFR_{en,de}coder_create() functions
Mychaela Falconia <falcon@freecalypso.org>
parents: 4
diff changeset
18 EFR_encoder_reset(st, dtx);
3
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 return st;
3cd5ad24b1d4 libgsmfrp: implement internal state
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 }