diff options
author | Mark Spencer <markster@digium.com> | 2003-04-15 04:36:52 +0000 |
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committer | Mark Spencer <markster@digium.com> | 2003-04-15 04:36:52 +0000 |
commit | c4da749362b2842ba0478dcdb309c29dd353c795 (patch) | |
tree | 468bcd1944564d1b84b5a9d46b2eb437fe3c73a3 /codecs/ilbc/lsf.h | |
parent | dbe00ec2d2029c61ffb7b58ee6184274058767f4 (diff) |
Add iLBC codec
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@852 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'codecs/ilbc/lsf.h')
-rwxr-xr-x | codecs/ilbc/lsf.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/codecs/ilbc/lsf.h b/codecs/ilbc/lsf.h new file mode 100755 index 000000000..825685d41 --- /dev/null +++ b/codecs/ilbc/lsf.h @@ -0,0 +1,29 @@ + +/****************************************************************** + + iLBC Speech Coder ANSI-C Source Code + + lsf.h + + Copyright (c) 2001, + Global IP Sound AB. + All rights reserved. + +******************************************************************/ + +#ifndef __iLBC_LSF_H +#define __iLBC_LSF_H + +void a2lsf( + float *freq,/* (o) lsf coefficients */ + float *a /* (i) lpc coefficients */ +); + +void lsf2a( + float *a_coef, /* (o) lpc coefficients */ + float *freq /* (i) lsf coefficients */ +); + +#endif + + |