Add pre-cliff and post-cliff interpolation so that sample

[platform/upstream/libvorbis.git] / lib / lpc.h

diff --git a/lib/lpc.h b/lib/lpc.h
index 91ce390..7c5b9b3 100644 (file)
--- a/lib/lpc.h
+++ b/lib/lpc.h
@@ -12,7 +12,7 @@
  ********************************************************************
 
   function: LPC low level routines
-  last mod: $Id: lpc.h,v 1.12 2000/08/19 11:46:28 xiphmont Exp $
+  last mod: $Id: lpc.h,v 1.13 2000/08/23 10:16:57 xiphmont Exp $
 
  ********************************************************************/
 
@@ -38,4 +38,8 @@ extern void lpc_clear(lpc_lookup *l);
 extern double vorbis_lpc_from_data(double *data,double *lpc,int n,int m);
 extern double vorbis_lpc_from_curve(double *curve,double *lpc,lpc_lookup *l);
 
+extern void vorbis_lpc_predict(double *coeff,double *prime,int m,
+                              double *data,long n);
+
+
 #endif