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authordeva <deva>2006-03-04 14:53:17 +0000
committerdeva <deva>2006-03-04 14:53:17 +0000
commitf02095ee5ceb78f1781a9e250693b8866ca42181 (patch)
tree7953c6b5f004f31ee9b340d7cdff5e85890594fc /server/iso11172-3.h
parent71c713dce2b5128862b293aa7fcc1d7ee89ffaf1 (diff)
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * iso11172-3.h
+ *
+ * Tue Sep 6 13:10:48 CEST 2005
+ * Copyright 2005 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of MIaV.
+ *
+ * MIaV 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.
+ *
+ * MIaV 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 MIaV; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "config.h"
+#ifndef __MIAV_ISO11172_3_H__
+#define __MIAV_ISO11172_3_H__
+
+namespace ISO11172_3 {
+ ////////////////////////////////////////////////////
+ // Types
+ ////////////////////////////////////////////////////
+ typedef struct {
+ unsigned long int emphasis:2;
+ unsigned long int original_home:1;
+ unsigned long int copyright:1;
+ unsigned long int mode_extension:2;
+ unsigned long int mode:2;
+ unsigned long int private_bit:1;
+ unsigned long int padding_bit:1;
+ unsigned long int sampling_frequency:2;
+ unsigned long int bitrate_index:4;
+ unsigned long int protection_bit:1;
+ unsigned long int layer:2;
+ unsigned long int ID:1;
+ unsigned long int syncword:12;
+ } header;
+
+ ////////////////////////////////////////////////////
+ // Constants
+ ////////////////////////////////////////////////////
+
+ typedef enum {
+ ID_RESERVED = 0,
+ ID_MPEG = 1
+ } IDs;
+
+ typedef enum {
+ LAYER_RESERVED = 0x00,
+ LAYER_III = 0x01,
+ LAYER_II = 0x10,
+ LAYER_I = 0x11
+ } layers;
+
+ typedef enum {
+ CRC_ON = 0,
+ CRC_OFF = 1
+ } crcs;
+
+ typedef enum {
+ MODE_STEREO = 0x00,
+ MODE_JOINT_STEREO = 0x01,
+ MODE_DUAL_CHANNEL = 0x10,
+ MODE_SINGLE_CHANNEL = 0x11,
+ } modes;
+
+ ////////////////////////////////////////////////////
+ // Methods
+ ////////////////////////////////////////////////////
+
+};
+
+#endif/*__MIAV_ISO11172_3_H__*/