Mercurial > hg > audiostuff

annotate intercom/ilbc/LPCencode.h @ 4:26cd8f1ef0b1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
import spandsp-0.0.6pre17
author Peter Meerwald <pmeerw@cosy.sbg.ac.at>
date Fri, 25 Jun 2010 15:50:58 +0200
parents 13be24d74cd2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
1
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
2 /******************************************************************
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
3
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
4 iLBC Speech Coder ANSI-C Source Code
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
5
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
6 LPCencode.h
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
7
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
8 Copyright (C) The Internet Society (2004).
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
9 All Rights Reserved.
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
10
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
11 ******************************************************************/
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
12
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
13 #ifndef __iLBC_LPCENCOD_H
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
14 #define __iLBC_LPCENCOD_H
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
15
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
16 void LPCencode(float *syntdenum, /* (i/o) synthesis filter coefficients
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
17 before/after encoding */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
18 float *weightdenum, /* (i/o) weighting denumerator coefficients
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
19 before/after encoding */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
20 int *lsf_index, /* (o) lsf quantization index */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
21 float *data, /* (i) lsf coefficients to quantize */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
22 iLBC_Enc_Inst_t * iLBCenc_inst
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
23 /* (i/o) the encoder state structure */
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
24 );
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
25
13be24d74cd2 import intercom-0.4.1
Peter Meerwald <pmeerw@cosy.sbg.ac.at>
parents:
diff changeset
26 #endif

Repositories maintained by Peter Meerwald, pmeerw@pmeerw.net.