[xiph-cvs] cvs commit: vorbis/lib lsp.c

[Monty]

xiphmont    00/10/05 14:35:41

  Modified:    lib      Tag: branch_postbeta2 lsp.c
  Log:
  Lost some essential changes; cacm283 requires doubles for larger
  filters in lsp.c
  
  Monty

Revision  Changes    Path
No                   revision

No                   revision

1.9.2.5   +3 -3      vorbis/lib/lsp.c

Index: lsp.c
===================================================================
RCS file: /usr/local/cvsroot/vorbis/lib/lsp.c,v
retrieving revision 1.9.2.4
retrieving revision 1.9.2.5
diff -u -r1.9.2.4 -r1.9.2.5
--- lsp.c	2000/09/26 22:31:50	1.9.2.4
+++ lsp.c	2000/10/05 21:35:40	1.9.2.5
@@ -12,7 +12,7 @@
  ********************************************************************
 
   function: LSP (also called LSF) conversion routines
-  last mod: $Id: lsp.c,v 1.9.2.4 2000/09/26 22:31:50 xiphmont Exp $
+  last mod: $Id: lsp.c,v 1.9.2.5 2000/10/05 21:35:40 xiphmont Exp $
 
   The LSP generation code is taken (with minimal modification) from
   "On the Computation of the LSP Frequencies" by Joseph Rothweiler
@@ -244,8 +244,8 @@
 /* CACM algorithm 283. */
 static void cacm283(float *a,int ord,float *r){
   int i, k;
-  float val, p, delta, error;
-  float rooti;
+  double val, p, delta, error;
+  double rooti;
 
   for(i=0; i<ord;i++) r[i] = 2.0 * (i+0.5) / ord - 1.0;
   

--- >8 ----
List archives:  http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'cvs-request at xiph.org'
containing only the word 'unsubscribe' in the body.  No subject is needed.
Unsubscribe messages sent to the list will be ignored/filtered.