AgsFrequencyAliaseUtil: Advanced Gtk+ Sequencer Audio Reference Manual

AgsFrequencyAliaseUtil

AgsFrequencyAliaseUtil — frequency aliase util

Stability Level

Stable, unless otherwise indicated

Functions

void	ags_frequency_aliase_util_compute_s8 ()
void	ags_frequency_aliase_util_compute_s16 ()
void	ags_frequency_aliase_util_compute_s24 ()
void	ags_frequency_aliase_util_compute_s32 ()
void	ags_frequency_aliase_util_compute_s64 ()
void	ags_frequency_aliase_util_compute_float ()
void	ags_frequency_aliase_util_compute_double ()
void	ags_frequency_aliase_util_compute_complex ()

Object Hierarchy

    GBoxed
    ╰── AgsFrequencyAliaseUtil

Includes

#include <ags/audio/ags_frequency_aliase_util.h>

Description

Utility functions to compute frequency aliase.

Functions

ags_frequency_aliase_util_compute_s8 ()

void
ags_frequency_aliase_util_compute_s8 (gint8 *destination,
                                      gint8 *source,
                                      gint8 *phase_shifted_source,
                                      guint buffer_length);

Compute aliased audio buffer.

Parameters

destination	the destination audio buffer
source	the source audio buffer
phase_shifted_source	the phase shifted source audio buffer
buffer_length	the audio buffer's length

Since: 3.8.0

ags_frequency_aliase_util_compute_s16 ()

void
ags_frequency_aliase_util_compute_s16 (gint16 *destination,
                                       gint16 *source,
                                       gint16 *phase_shifted_source,
                                       guint buffer_length);

Compute aliased audio buffer.

Parameters

destination	the destination audio buffer
source	the source audio buffer
phase_shifted_source	the phase shifted source audio buffer
buffer_length	the audio buffer's length

Since: 3.8.0

ags_frequency_aliase_util_compute_s24 ()

void
ags_frequency_aliase_util_compute_s24 (gint32 *destination,
                                       gint32 *source,
                                       gint32 *phase_shifted_source,
                                       guint buffer_length);

Compute aliased audio buffer.

Parameters

destination	the destination audio buffer
source	the source audio buffer
phase_shifted_source	the phase shifted source audio buffer
buffer_length	the audio buffer's length

Since: 3.8.0

ags_frequency_aliase_util_compute_s32 ()

void
ags_frequency_aliase_util_compute_s32 (gint32 *destination,
                                       gint32 *source,
                                       gint32 *phase_shifted_source,
                                       guint buffer_length);

Compute aliased audio buffer.

Parameters

destination	the destination audio buffer
source	the source audio buffer
phase_shifted_source	the phase shifted source audio buffer
buffer_length	the audio buffer's length

Since: 3.8.0

ags_frequency_aliase_util_compute_s64 ()

void
ags_frequency_aliase_util_compute_s64 (gint64 *destination,
                                       gint64 *source,
                                       gint64 *phase_shifted_source,
                                       guint buffer_length);

Compute aliased audio buffer.

Parameters

destination	the destination audio buffer
source	the source audio buffer
phase_shifted_source	the phase shifted source audio buffer
buffer_length	the audio buffer's length

Since: 3.8.0

ags_frequency_aliase_util_compute_float ()

void
ags_frequency_aliase_util_compute_float
                               (gfloat *destination,
                                gfloat *source,
                                gfloat *phase_shifted_source,
                                guint buffer_length);

Compute aliased audio buffer.

Parameters

destination	the destination audio buffer
source	the source audio buffer
phase_shifted_source	the phase shifted source audio buffer
buffer_length	the audio buffer's length

Since: 3.8.0

ags_frequency_aliase_util_compute_double ()

void
ags_frequency_aliase_util_compute_double
                               (gdouble *destination,
                                gdouble *source,
                                gdouble *phase_shifted_source,
                                guint buffer_length);

Compute aliased audio buffer.

Parameters

destination	the destination audio buffer
source	the source audio buffer
phase_shifted_source	the phase shifted source audio buffer
buffer_length	the audio buffer's length

Since: 3.8.0

ags_frequency_aliase_util_compute_complex ()

void
ags_frequency_aliase_util_compute_complex
                               (AgsComplex *destination,
                                AgsComplex *source,
                                AgsComplex *phase_shifted_source,
                                guint buffer_length);

Compute aliased audio buffer.

Parameters

destination	the destination audio buffer
source	the source audio buffer
phase_shifted_source	the phase shifted source audio buffer
buffer_length	the audio buffer's length

Since: 3.8.0