1 files changed, 41 insertions, 0 deletions
diff --git a/xtract/xtract_macros.h b/xtract/xtract_macros.h
new file mode 100644
index 0000000..d225db2
--- /dev/null
+++ b/xtract/xtract_macros.h
@@ -0,0 +1,41 @@
+/* libxtract feature extraction library
+ *  
+ * Copyright (C) 2006 Jamie Bullock
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
+ * USA.
+ */
+
+
+
+/* xtract_delta.h: defines useful macros */
+
+#ifndef XTRACT_MACROS
+#define XTRACT_MACROS
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define SQ(a) ((a) * (a))
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+#define NOT_IMPLEMENTED printf("Feature not implemented yet.\n")
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif