diff options
author | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2003-04-15 04:36:52 +0000 |
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committer | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2003-04-15 04:36:52 +0000 |
commit | 9fa1f6563a431a73d7eb0c8a284e4cf419cbc2fa (patch) | |
tree | 468bcd1944564d1b84b5a9d46b2eb437fe3c73a3 /codecs/ilbc/lsf.h | |
parent | 0cc1bf692bcfc7f3f9ffef9d62c6621cd9ab9f4a (diff) |
Add iLBC codec
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@852 f38db490-d61c-443f-a65b-d21fe96a405b
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 + + |