first step in fixed-point port, converted the LPC filters

git-svn-id: http://svn.xiph.org/trunk/speex@5410 0101bb08-14d6-0310-b084-bc0e0c8e3800

1 files changed, 4 insertions, 2 deletions

diff --git a/libspeex/lsp.h b/libspeex/lsp.h
index 1f3b02f..656f9f8 100644
--- a/libspeex/lsp.h
+++ b/libspeex/lsp.h
@@ -47,8 +47,10 @@ Modified by Jean-Marc Valin
 #ifndef __AK2LSPD__

 #define __AK2LSPD__

 

-int lpc_to_lsp (float *a, int lpcrdr, float *freq, int nb, float delta, char *stack);

-void lsp_to_lpc(float *freq, float *ak, int lpcrdr, char *stack);

+#include "misc.h"

+

+int lpc_to_lsp (spx_coef_t *a, int lpcrdr, float *freq, int nb, float delta, char *stack);

+void lsp_to_lpc(float *freq, spx_coef_t *ak, int lpcrdr, char *stack);

 

 /*Added by JMV*/

 void lsp_enforce_margin(float *lsp, int len, float margin);