frame.h File Reference

#include "fixed.h"
#include "timer.h"
#include "stream.h"

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Defines
#define	MAD_NCHANNELS(header)   ((header)->mode ? 2 : 1)
#define	MAD_NSBSAMPLES(header)
#define	mad_header_finish(header)
Enumerations
enum	mad_layer { MAD_LAYER_I = 1, MAD_LAYER_II = 2, MAD_LAYER_III = 3 }
enum	mad_mode { MAD_MODE_SINGLE_CHANNEL = 0, MAD_MODE_DUAL_CHANNEL = 1, MAD_MODE_JOINT_STEREO = 2, MAD_MODE_STEREO = 3 }
enum	mad_emphasis { MAD_EMPHASIS_NONE = 0, MAD_EMPHASIS_50_15_US = 1, MAD_EMPHASIS_CCITT_J_17 = 3 }
enum	{   MAD_FLAG_NPRIVATE_III = 0x0007, MAD_FLAG_INCOMPLETE = 0x0008, MAD_FLAG_PROTECTION = 0x0010, MAD_FLAG_COPYRIGHT = 0x0020,   MAD_FLAG_ORIGINAL = 0x0040, MAD_FLAG_PADDING = 0x0080, MAD_FLAG_I_STEREO = 0x0100, MAD_FLAG_MS_STEREO = 0x0200,   MAD_FLAG_FREEFORMAT = 0x0400, MAD_FLAG_LSF_EXT = 0x1000, MAD_FLAG_MC_EXT = 0x2000, MAD_FLAG_MPEG_2_5_EXT = 0x4000 }
enum	{ MAD_PRIVATE_HEADER = 0x0100, MAD_PRIVATE_III = 0x001f }
Functions
void	mad_header_init (struct mad_header *)
int	mad_header_decode (struct mad_header *, struct mad_stream *)
void	mad_frame_init (struct mad_frame *)
void	mad_frame_finish (struct mad_frame *)
int	mad_frame_decode (struct mad_frame *, struct mad_stream *)
void	mad_frame_mute (struct mad_frame *)

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Define Documentation

#define mad_header_finish (  header   )

Definition at line 106 of file frame.h.

#define MAD_NCHANNELS (  header   )     ((header)->mode ? 2 : 1)

Definition at line 75 of file frame.h.

#define MAD_NSBSAMPLES (  header   )

Value: ((header)->layer == MAD_LAYER_I ? 12 : \ (((header)->layer == MAD_LAYER_III && \ ((header)->flags & MAD_FLAG_LSF_EXT)) ? 18 : 36)) Definition at line 76 of file frame.h.

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Enumeration Type Documentation

anonymous enum

Enumeration values: MAD_FLAG_NPRIVATE_III  MAD_FLAG_INCOMPLETE  MAD_FLAG_PROTECTION  MAD_FLAG_COPYRIGHT  MAD_FLAG_ORIGINAL  MAD_FLAG_PADDING  MAD_FLAG_I_STEREO  MAD_FLAG_MS_STEREO  MAD_FLAG_FREEFORMAT  MAD_FLAG_LSF_EXT  MAD_FLAG_MC_EXT  MAD_FLAG_MPEG_2_5_EXT  Definition at line 81 of file frame.h.

anonymous enum

Enumeration values: MAD_PRIVATE_HEADER  MAD_PRIVATE_III  Definition at line 99 of file frame.h.

enum mad_emphasis

Enumeration values: MAD_EMPHASIS_NONE  MAD_EMPHASIS_50_15_US  MAD_EMPHASIS_CCITT_J_17  Definition at line 42 of file frame.h.

enum mad_layer

Enumeration values: MAD_LAYER_I  MAD_LAYER_II  MAD_LAYER_III  Definition at line 29 of file frame.h.

enum mad_mode

Enumeration values: MAD_MODE_SINGLE_CHANNEL  MAD_MODE_DUAL_CHANNEL  MAD_MODE_JOINT_STEREO  MAD_MODE_STEREO  Definition at line 35 of file frame.h.

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Function Documentation

int mad_frame_decode (  struct mad_frame *  , struct mad_stream *  )

Referenced by LibMadPlugin::decode().

void mad_frame_finish (  struct mad_frame *   )

Referenced by LibMadPlugin::close().

void mad_frame_init (  struct mad_frame *   )

Referenced by LibMadPlugin::open().

void mad_frame_mute (  struct mad_frame *   )

Referenced by LibMadPlugin::decode().

int mad_header_decode (  struct mad_header *  , struct mad_stream *  )

Referenced by LibMadPlugin::audioSamples().

void mad_header_init (  struct mad_header *   )

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