krähemann.com

AgsLinearInterpolateUtil

AgsLinearInterpolateUtil — util functions to linear interpolate

Stability Level

Stable, unless otherwise indicated

Functions

AgsLinearInterpolateUtil * ags_linear_interpolate_util_alloc ()
gpointer ags_linear_interpolate_util_copy ()
void ags_linear_interpolate_util_free ()
gpointer ags_linear_interpolate_util_get_source ()
void ags_linear_interpolate_util_set_source ()
guint ags_linear_interpolate_util_get_source_stride ()
void ags_linear_interpolate_util_set_source_stride ()
gpointer ags_linear_interpolate_util_get_destination ()
void ags_linear_interpolate_util_set_destination ()
guint ags_linear_interpolate_util_get_destination_stride ()
void ags_linear_interpolate_util_set_destination_stride ()
guint ags_linear_interpolate_util_get_buffer_length ()
void ags_linear_interpolate_util_set_buffer_length ()
guint ags_linear_interpolate_util_get_format ()
void ags_linear_interpolate_util_set_format ()
guint ags_linear_interpolate_util_get_samplerate ()
void ags_linear_interpolate_util_set_samplerate ()
gdouble ags_linear_interpolate_util_get_factor ()
void ags_linear_interpolate_util_set_factor ()
void ags_linear_interpolate_util_pitch_s8 ()
void ags_linear_interpolate_util_pitch_s16 ()
void ags_linear_interpolate_util_pitch_s24 ()
void ags_linear_interpolate_util_pitch_s32 ()
void ags_linear_interpolate_util_pitch_s64 ()
void ags_linear_interpolate_util_pitch_float ()
void ags_linear_interpolate_util_pitch_double ()
void ags_linear_interpolate_util_pitch_complex ()
void ags_linear_interpolate_util_pitch ()
#define AGS_LINEAR_INTERPOLATE_UTIL()
GType ags_linear_interpolate_util_get_type ()

Object Hierarchy

    GBoxed
    ╰── AgsLinearInterpolateUtil

Includes

#include <ags/audio/ags_linear_interpolate_util.h>

Description

These utility functions allow you to fill linear interpolated data.

Functions

ags_linear_interpolate_util_alloc ()

AgsLinearInterpolateUtil *
ags_linear_interpolate_util_alloc ();

Allocate AgsLinearInterpolateUtil.

Returns

the newly allocated AgsLinearInterpolateUtil

Since: 3.9.7


ags_linear_interpolate_util_copy ()

gpointer
ags_linear_interpolate_util_copy (AgsLinearInterpolateUtil *ptr);

Create a copy of ptr .

Parameters

ptr

the original AgsLinearInterpolateUtil

 

Returns

a pointer of the new AgsLinearInterpolateUtil

Since: 3.9.7


ags_linear_interpolate_util_free ()

void
ags_linear_interpolate_util_free (AgsLinearInterpolateUtil *ptr);

Free the memory of ptr .

Parameters

Since: 3.9.7


ags_linear_interpolate_util_get_source ()

gpointer
ags_linear_interpolate_util_get_source
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Get source buffer of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Returns

the source buffer

Since: 3.9.7


ags_linear_interpolate_util_set_source ()

void
ags_linear_interpolate_util_set_source
                               (AgsLinearInterpolateUtil *linear_interpolate_util,
                                gpointer source);

Set source buffer of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

source

the source buffer

 

Since: 3.9.7


ags_linear_interpolate_util_get_source_stride ()

guint
ags_linear_interpolate_util_get_source_stride
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Get source stride of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Returns

the source buffer stride

Since: 3.9.7


ags_linear_interpolate_util_set_source_stride ()

void
ags_linear_interpolate_util_set_source_stride
                               (AgsLinearInterpolateUtil *linear_interpolate_util,
                                guint source_stride);

Set source stride of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

source_stride

the source buffer stride

 

Since: 3.9.7


ags_linear_interpolate_util_get_destination ()

gpointer
ags_linear_interpolate_util_get_destination
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Get destination buffer of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Returns

the destination buffer

Since: 3.9.7


ags_linear_interpolate_util_set_destination ()

void
ags_linear_interpolate_util_set_destination
                               (AgsLinearInterpolateUtil *linear_interpolate_util,
                                gpointer destination);

Set destination buffer of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

destination

the destination buffer

 

Since: 3.9.7


ags_linear_interpolate_util_get_destination_stride ()

guint
ags_linear_interpolate_util_get_destination_stride
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Get destination stride of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Returns

the destination buffer stride

Since: 3.9.7


ags_linear_interpolate_util_set_destination_stride ()

void
ags_linear_interpolate_util_set_destination_stride
                               (AgsLinearInterpolateUtil *linear_interpolate_util,
                                guint destination_stride);

Set destination stride of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

destination_stride

the destination buffer stride

 

Since: 3.9.7


ags_linear_interpolate_util_get_buffer_length ()

guint
ags_linear_interpolate_util_get_buffer_length
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Get buffer length of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Returns

the buffer length

Since: 3.9.7


ags_linear_interpolate_util_set_buffer_length ()

void
ags_linear_interpolate_util_set_buffer_length
                               (AgsLinearInterpolateUtil *linear_interpolate_util,
                                guint buffer_length);

Set buffer_length of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

buffer_length

the buffer length

 

Since: 3.9.7


ags_linear_interpolate_util_get_format ()

guint
ags_linear_interpolate_util_get_format
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Get format of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Returns

the format

Since: 3.9.7


ags_linear_interpolate_util_set_format ()

void
ags_linear_interpolate_util_set_format
                               (AgsLinearInterpolateUtil *linear_interpolate_util,
                                guint format);

Set format of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

format

the format

 

Since: 3.9.7


ags_linear_interpolate_util_get_samplerate ()

guint
ags_linear_interpolate_util_get_samplerate
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Get samplerate of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Returns

the samplerate

Since: 3.9.7


ags_linear_interpolate_util_set_samplerate ()

void
ags_linear_interpolate_util_set_samplerate
                               (AgsLinearInterpolateUtil *linear_interpolate_util,
                                guint samplerate);

Set samplerate of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

samplerate

the samplerate

 

Since: 3.9.7


ags_linear_interpolate_util_get_factor ()

gdouble
ags_linear_interpolate_util_get_factor
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Get factor of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Returns

the factor

Since: 3.9.7


ags_linear_interpolate_util_set_factor ()

void
ags_linear_interpolate_util_set_factor
                               (AgsLinearInterpolateUtil *linear_interpolate_util,
                                gdouble factor);

Set factor of linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

factor

the factor

 

Since: 3.9.7


ags_linear_interpolate_util_pitch_s8 ()

void
ags_linear_interpolate_util_pitch_s8 (AgsLinearInterpolateUtil *linear_interpolate_util);

Pitch linear_interpolate_util of signed 8 bit data.

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Since: 3.9.7


ags_linear_interpolate_util_pitch_s16 ()

void
ags_linear_interpolate_util_pitch_s16 (AgsLinearInterpolateUtil *linear_interpolate_util);

Pitch linear_interpolate_util of signed 16 bit data.

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Since: 3.9.7


ags_linear_interpolate_util_pitch_s24 ()

void
ags_linear_interpolate_util_pitch_s24 (AgsLinearInterpolateUtil *linear_interpolate_util);

Pitch linear_interpolate_util of signed 24 bit data.

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Since: 3.9.7


ags_linear_interpolate_util_pitch_s32 ()

void
ags_linear_interpolate_util_pitch_s32 (AgsLinearInterpolateUtil *linear_interpolate_util);

Pitch linear_interpolate_util of signed 32 bit data.

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Since: 3.9.7


ags_linear_interpolate_util_pitch_s64 ()

void
ags_linear_interpolate_util_pitch_s64 (AgsLinearInterpolateUtil *linear_interpolate_util);

Pitch linear_interpolate_util of signed 64 bit data.

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Since: 3.9.7


ags_linear_interpolate_util_pitch_float ()

void
ags_linear_interpolate_util_pitch_float
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Pitch linear_interpolate_util of floating point data.

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Since: 3.9.7


ags_linear_interpolate_util_pitch_double ()

void
ags_linear_interpolate_util_pitch_double
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Pitch linear_interpolate_util of double precision floating point data.

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Since: 3.9.7


ags_linear_interpolate_util_pitch_complex ()

void
ags_linear_interpolate_util_pitch_complex
                               (AgsLinearInterpolateUtil *linear_interpolate_util);

Pitch linear_interpolate_util of complex data.

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Since: 3.9.7


ags_linear_interpolate_util_pitch ()

void
ags_linear_interpolate_util_pitch (AgsLinearInterpolateUtil *linear_interpolate_util);

Pitch linear_interpolate_util .

Parameters

linear_interpolate_util

the AgsLinearInterpolateUtil

 

Since: 3.9.7


AGS_LINEAR_INTERPOLATE_UTIL()

#define AGS_LINEAR_INTERPOLATE_UTIL(ptr) ((AgsLinearInterpolateUtil *)(ptr))

ags_linear_interpolate_util_get_type ()

GType
ags_linear_interpolate_util_get_type (void);

Types and Values

AGS_TYPE_LINEAR_INTERPOLATE_UTIL

#define AGS_TYPE_LINEAR_INTERPOLATE_UTIL         (ags_linear_interpolate_util_get_type())

struct AgsLinearInterpolateUtil

struct AgsLinearInterpolateUtil {
  gpointer source;
  guint source_stride;

  gpointer destination;
  guint destination_stride;

  guint buffer_length;
  guint format;
  guint samplerate;

  gdouble factor;
};