FreeCalypso > hg > efr-experiments
annotate src/set_zero.c @ 5:799b56cbccb6
EFR2 decoder: add post-processing step from AMR
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 03 Apr 2024 06:09:10 +0000 |
parents | 56410792419a |
children |
rev | line source |
---|---|
0
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 /************************************************************************* |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 * |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 * FUNCTION: Set zero() |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 * |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 * PURPOSE: Set vector x[] to zero |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 * |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 *************************************************************************/ |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 #include "typedef.h" |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 #include "basic_op.h" |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 #include "count.h" |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 void Set_zero ( |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 Word16 x[], /* (o) : vector to clear */ |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 Word16 L /* (i) : length of vector */ |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 ) |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 { |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 Word16 i; |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 for (i = 0; i < L; i++) |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 { |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 x[i] = 0; move16 (); |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 } |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 return; |
56410792419a
src: original EFR source from ETSI
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 } |