[xiph-commits] r9063 - trunk/speex/libspeex

[jm at motherfish-iii.xiph.org]

Author: jm
Date: 2005-03-11 12:08:06 -0800 (Fri, 11 Mar 2005)
New Revision: 9063

Modified:
   trunk/speex/libspeex/stack_alloc.h
Log:
Support for alloca (untested)


Modified: trunk/speex/libspeex/stack_alloc.h
===================================================================
--- trunk/speex/libspeex/stack_alloc.h	2005-03-11 20:01:37 UTC (rev 9062)
+++ trunk/speex/libspeex/stack_alloc.h	2005-03-11 20:08:06 UTC (rev 9063)
@@ -60,9 +60,12 @@
 
 #endif
 
-#ifdef VAR_ARRAYS
+#if defined(VAR_ARRAYS)
 #define VARDECL(var) 
 #define ALLOC(var, size, type) type var[size]
+#elif defined(USE_ALLOCA)
+#define VARDECL(var) var
+#define ALLOC(var, size, type) var = alloca(sizeof(type)*size)
 #else
 #define VARDECL(var) var
 #define ALLOC(var, size, type) var = PUSH(stack, size, type)