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#include "config.h"
#ifndef __MIAV_ISO11172_3_H__
#define __MIAV_ISO11172_3_H__
namespace ISO11172_3 {
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;
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;
};
#endif
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