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+/*
+ * Header file for hardcoded AAC tables
+ *
+ * Copyright (c) 2010 Alex Converse <alex.converse@gmail.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AAC_TABLEGEN_H
+#define AAC_TABLEGEN_H
+
+#include "aac_tablegen_decl.h"
+
+#if CONFIG_HARDCODED_TABLES
+#include "libavcodec/aac_tables.h"
+#else
+#include "../libavutil/mathematics.h"
+float ff_aac_pow2sf_tab[428];
+
+void ff_aac_tableinit(void)
+{
+ int i;
+ for (i = 0; i < 428; i++)
+ ff_aac_pow2sf_tab[i] = pow(2, (i - 200) / 4.);
+}
+#endif /* CONFIG_HARDCODED_TABLES */
+
+#endif /* AAC_TABLEGEN_H */