libfaad2 v2.0rc1 imported

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10726 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 71 insertions, 0 deletions

diff --git a/libfaad2/sbr_syntax.h b/libfaad2/sbr_syntax.h
new file mode 100644
index 0000000000..544792ee87
--- /dev/null
+++ b/libfaad2/sbr_syntax.h
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+/*
+** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
+** Copyright (C) 2003 M. Bakker, Ahead Software 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.
+**
+** Commercial non-GPL licensing of this software is possible.
+** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
+**
+** $Id: sbr_syntax.h,v 1.6 2003/07/29 08:20:13 menno Exp $
+**/
+
+#ifndef __SBR_SYNTAX_H__
+#define __SBR_SYNTAX_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "bits.h"
+
+#define tHFGen 8
+#define tHFAdj 2
+
+#define EXT_SBR_DATA     13
+#define EXT_SBR_DATA_CRC 14
+
+#define FIXFIX 0
+#define FIXVAR 1
+#define VARFIX 2
+#define VARVAR 3
+
+#define LO_RES 0
+#define HI_RES 1
+
+#define NO_TIME_SLOTS 16
+#define NOISE_FLOOR_OFFSET 6.0
+
+
+uint8_t sbr_extension_data(bitfile *ld, sbr_info *sbr, uint8_t id_aac);
+static void sbr_header(bitfile *ld, sbr_info *sbr, uint8_t id_aac);
+static void sbr_data(bitfile *ld, sbr_info *sbr, uint8_t id_aac);
+static void sbr_single_channel_element(bitfile *ld, sbr_info *sbr);
+static void sbr_channel_pair_element(bitfile *ld, sbr_info *sbr);
+static void sbr_grid(bitfile *ld, sbr_info *sbr, uint8_t ch);
+static void sbr_dtdf(bitfile *ld, sbr_info *sbr, uint8_t ch);
+static void invf_mode(bitfile *ld, sbr_info *sbr, uint8_t ch);
+static void sbr_envelope(bitfile *ld, sbr_info *sbr, uint8_t ch);
+static void sbr_noise(bitfile *ld, sbr_info *sbr, uint8_t ch);
+static void sinusoidal_coding(bitfile *ld, sbr_info *sbr, uint8_t ch);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* __SBR_SYNTAX_H__ */
+