lss::CVorbisMdct Class Reference

Modified discrete cosine transform prototypes. More...

#include <LSSVorbisMdct.h>

List of all members.

Classes
struct	mdct_lookup
Public Types
typedef struct lss::CVorbisMdct::mdct_lookup *	LPmdct_lookup
typedef struct lss::CVorbisMdct::mdct_lookup	LPCmdct_lookup
Static Public Member Functions
static LSVOID	mdct_init (mdct_lookup *_plLookUp, LSINT32 _i32N)
static LSVOID	mdct_clear (mdct_lookup *_plLookUp)
static LSVOID	mdct_forward (mdct_lookup *_plInit, LSFLOAT *_pdtIn, LSFLOAT *_pdtOut)
static LSVOID	mdct_backward (mdct_lookup *_plInit, LSFLOAT *_pdtIn, LSFLOAT *_pdtOut)
Static Protected Member Functions
static LSVOID	mdct_butterflies (mdct_lookup *_plInit, LSFLOAT *_pdtX, LSINT32 _i32Points)
static LSVOID	mdct_bitreverse (mdct_lookup *_plInit, LSFLOAT *_pdtX)
static LSVOID	mdct_butterfly_first (LSFLOAT *_pdtT, LSFLOAT *_pdtX, LSINT32 _i32Points)
static LSVOID	mdct_butterfly_generic (LSFLOAT *_pdtT, LSFLOAT *_pdtX, LSINT32 _i32Points, LSINT32 _i32TrigInt)
static LSVOID	mdct_butterfly_32 (LSFLOAT *_pdtX)
static LSVOID	mdct_butterfly_16 (LSFLOAT *_pdtX)
static LSVOID	mdct_butterfly_8 (LSFLOAT *_pdtX)

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Detailed Description

Modified discrete cosine transform prototypes.

Class CVorbisMdct Description: Modified discrete cosine transform prototypes.

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Member Typedef Documentation

typedef struct lss::CVorbisMdct::mdct_lookup * lss::CVorbisMdct::LPmdct_lookup

Vorbis structure.

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Member Function Documentation

static LSVOID lss::CVorbisMdct::mdct_backward	(	mdct_lookup *	_plInit,
		LSFLOAT *	_pdtIn,
		LSFLOAT *	_pdtOut
	)		[static]

Undocumented function from the Vorbis library.

Parameters:

_plInit	Undocumented parameter from the Vorbis library.
_pdtIn	Undocumented parameter from the Vorbis library.
_pdtOut	Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_bitreverse	(	mdct_lookup *	_plInit,
		LSFLOAT *	_pdtX
	)		[static, protected]

Undocumented function from the Vorbis library.

Parameters:

_plInit	Undocumented parameter from the Vorbis library.
_pdtX	Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_butterflies	(	mdct_lookup *	_plInit,
		LSFLOAT *	_pdtX,
		LSINT32	_i32Points
	)		[static, protected]

Undocumented function from the Vorbis library.

Parameters:

_plInit	Undocumented parameter from the Vorbis library.
_pdtX	Undocumented parameter from the Vorbis library.
_i32Points	Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_butterfly_16

(

LSFLOAT *

_pdtX

)

[static, protected]

Undocumented function from the Vorbis library.

Parameters:

_pdtX

Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_butterfly_32

(

LSFLOAT *

_pdtX

)

[static, protected]

Undocumented function from the Vorbis library.

Parameters:

_pdtX

Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_butterfly_8

(

LSFLOAT *

_pdtX

)

[static, protected]

Undocumented function from the Vorbis library.

Parameters:

_pdtX

Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_butterfly_first	(	LSFLOAT *	_pdtT,
		LSFLOAT *	_pdtX,
		LSINT32	_i32Points
	)		[static, protected]

Undocumented function from the Vorbis library.

Parameters:

_pdtT	Undocumented parameter from the Vorbis library.
_pdtX	Undocumented parameter from the Vorbis library.
_i32Points	Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_butterfly_generic	(	LSFLOAT *	_pdtT,
		LSFLOAT *	_pdtX,
		LSINT32	_i32Points,
		LSINT32	_i32TrigInt
	)		[static, protected]

Undocumented function from the Vorbis library.

Parameters:

_pdtT	Undocumented parameter from the Vorbis library.
_pdtX	Undocumented parameter from the Vorbis library.
_i32Points	Undocumented parameter from the Vorbis library.
_i32TrigInt	Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_clear

(

mdct_lookup *

_plLookUp

)

[static]

Undocumented function from the Vorbis library.

Parameters:

_plLookUp

Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_forward	(	mdct_lookup *	_plInit,
		LSFLOAT *	_pdtIn,
		LSFLOAT *	_pdtOut
	)		[static]

Undocumented function from the Vorbis library.

Parameters:

_plInit	Undocumented parameter from the Vorbis library.
_pdtIn	Undocumented parameter from the Vorbis library.
_pdtOut	Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisMdct::mdct_init	(	mdct_lookup *	_plLookUp,
		LSINT32	_i32N
	)		[static]

Undocumented function from the Vorbis library.

Parameters:

_plLookUp	Undocumented parameter from the Vorbis library.
_i32N	Undocumented parameter from the Vorbis library.

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The documentation for this class was generated from the following file:

• F:/My Projects/LSEngine/Modules/LSSoundLib/Src/Ogg/LSSVorbisMdct.h