lss::CVorbisEnvelope Class Reference

Vorbis PCM data envelope analysis and manipulation. More...

#include <LSSVorbisEnvelope.h>

List of all members.

Classes
struct	envelope_band
struct	envelope_filter_state
struct	envelope_lookup
Public Types
typedef struct lss::CVorbisEnvelope::envelope_filter_state *	LPenvelope_filter_state
typedef struct lss::CVorbisEnvelope::envelope_filter_state	LPCenvelope_filter_state
typedef struct lss::CVorbisEnvelope::envelope_band *	LPenvelope_band
typedef struct lss::CVorbisEnvelope::envelope_band	LPCenvelope_band
typedef struct lss::CVorbisEnvelope::envelope_lookup *	LPenvelope_lookup
typedef struct lss::CVorbisEnvelope::envelope_lookup	LPCenvelope_lookup
Static Public Member Functions
static LSVOID	_ve_envelope_init (envelope_lookup *_pelE, CVorbisCodec::vorbis_info *_piVi)
static LSVOID	_ve_envelope_clear (envelope_lookup *_pelE)
static LSINT32	_ve_envelope_search (CVorbisCodec::vorbis_dsp_state *_pvdsV)
static LSVOID	_ve_envelope_shift (envelope_lookup *_pelE, LSINT32 _i32Shift)
static LSINT32	_ve_envelope_mark (CVorbisCodec::vorbis_dsp_state *_pvdsV)
Static Protected Member Functions
static LSINT32	_ve_amp (envelope_lookup *_pelVe, CVorbisPsy::vorbis_info_psy_global *_pvisgGi, LSFLOAT *_pfData, envelope_band *_pebBands, envelope_filter_state *_pefsFilters)

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Detailed Description

Vorbis PCM data envelope analysis and manipulation.

Class CVorbisEnvelope Description: Vorbis PCM data envelope analysis and manipulation.

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Member Typedef Documentation

typedef struct lss::CVorbisEnvelope::envelope_band * lss::CVorbisEnvelope::LPenvelope_band

Envelope band.

typedef struct lss::CVorbisEnvelope::envelope_filter_state * lss::CVorbisEnvelope::LPenvelope_filter_state

Envelope filter state.

typedef struct lss::CVorbisEnvelope::envelope_lookup * lss::CVorbisEnvelope::LPenvelope_lookup

Envelope look-up.

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Member Function Documentation

static LSINT32 lss::CVorbisEnvelope::_ve_amp	(	envelope_lookup *	_pelVe,
		CVorbisPsy::vorbis_info_psy_global *	_pvisgGi,
		LSFLOAT *	_pfData,
		envelope_band *	_pebBands,
		envelope_filter_state *	_pefsFilters
	)		[static, protected]

Undocumented function from the Vorbis library.

Parameters:

_pelVe	Undocumented parameter from the Vorbis library.
_pvisgGi	Undocumented parameter from the Vorbis library.
_pfData	Undocumented parameter from the Vorbis library.
_pebBands	Undocumented parameter from the Vorbis library.
_pefsFilters	Undocumented parameter from the Vorbis library.

Returns:

Undocumented return from the Vorbis library.

static LSVOID lss::CVorbisEnvelope::_ve_envelope_clear

(

envelope_lookup *

_pelE

)

[static]

Undocumented function from the Vorbis library.

Parameters:

_pelE

Undocumented parameter from the Vorbis library.

static LSVOID lss::CVorbisEnvelope::_ve_envelope_init	(	envelope_lookup *	_pelE,
		CVorbisCodec::vorbis_info *	_piVi
	)		[static]

Undocumented function from the Vorbis library.

Parameters:

_pelE	Undocumented parameter from the Vorbis library.
_piVi	Undocumented parameter from the Vorbis library.

static LSINT32 lss::CVorbisEnvelope::_ve_envelope_mark

(

CVorbisCodec::vorbis_dsp_state *

_pvdsV

)

[static]

Undocumented function from the Vorbis library.

Parameters:

_pvdsV

Undocumented parameter from the Vorbis library.

Returns:

Undocumented return from the Vorbis library.

static LSINT32 lss::CVorbisEnvelope::_ve_envelope_search

(

CVorbisCodec::vorbis_dsp_state *

_pvdsV

)

[static]

Undocumented function from the Vorbis library.

Parameters:

_pvdsV

Undocumented parameter from the Vorbis library.

Returns:

Undocumented return from the Vorbis library.

static LSVOID lss::CVorbisEnvelope::_ve_envelope_shift	(	envelope_lookup *	_pelE,
		LSINT32	_i32Shift
	)		[static]

Undocumented function from the Vorbis library.

Parameters:

_pelE	Undocumented parameter from the Vorbis library.
_i32Shift	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/LSSVorbisEnvelope.h