diff options
| author | jmvalin <jmvalin@0101bb08-14d6-0310-b084-bc0e0c8e3800> | 2002-02-14 04:57:22 +0300 |
|---|---|---|
| committer | jmvalin <jmvalin@0101bb08-14d6-0310-b084-bc0e0c8e3800> | 2002-02-14 04:57:22 +0300 |
| commit | ca57d81f1698fa8d688c2053289ddc15b2b72b87 (patch) | |
| tree | b295228eda8154e8ff7491905ea97452e2a3d517 /libspeex/lsp.h | |
| parent | 782fadcab36cbbf886c0a73a7ac0199800962267 (diff) | |
Oops... now the LSPs are there. Also, lpcSize now represents the order
instead of the filter length (including a[0]=1). Cleaner that way and
more like what everybody else is doing.
git-svn-id: http://svn.xiph.org/trunk/speex@3048 0101bb08-14d6-0310-b084-bc0e0c8e3800
Diffstat (limited to 'libspeex/lsp.h')
| -rw-r--r-- | libspeex/lsp.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/libspeex/lsp.h b/libspeex/lsp.h new file mode 100644 index 0000000..a800446 --- /dev/null +++ b/libspeex/lsp.h @@ -0,0 +1,17 @@ +/*---------------------------------------------------------------------------*\
+
+ FILE........: AK2LSPD.H
+ TYPE........: Turbo C header file
+ COMPANY.....: Voicetronix
+ AUTHOR......: James Whitehall
+ DATE CREATED: 21/11/95
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef __AK2LSPD__
+#define __AK2LSPD__
+
+int lpc_to_lsp (float *a, int lpcrdr, float *freq, int nb, float delta);
+void lsp_to_lpc(float *freq, float *ak, int lpcrdr);
+
+#endif /* __AK2LSPD__ */
|