Add faad2 for aac decoding

1 files changed, 48 insertions, 0 deletions

diff --git a/lib/faad2/libfaad/mdct.h b/lib/faad2/libfaad/mdct.h
new file mode 100644
index 00000000..43b95344
--- /dev/null
+++ b/lib/faad2/libfaad/mdct.h
@@ -0,0 +1,48 @@
+/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003-2005 M. Bakker, Nero AG, http://www.nero.com
+**
+** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+**
+** Any non-GPL usage of this software or parts of this software is strictly
+** forbidden.
+**
+** The "appropriate copyright message" mentioned in section 2c of the GPLv2
+** must read: "Code from FAAD2 is copyright (c) Nero AG, www.nero.com"
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Nero AG through Mpeg4AAClicense@nero.com.
+**
+** $Id: mdct.h,v 1.30 2007/11/01 12:33:31 menno Exp $
+**/
+
+#ifndef __MDCT_H__
+#define __MDCT_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+mdct_info *faad_mdct_init(uint16_t N);
+void faad_mdct_end(mdct_info *mdct);
+void faad_imdct(mdct_info *mdct, real_t *X_in, real_t *X_out);
+void faad_mdct(mdct_info *mdct, real_t *X_in, real_t *X_out);
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif