AgsFxSF2SynthAudio

AgsFxSF2SynthAudio — fx Soundfont2 synth audio

Stability Level

Stable, unless otherwise indicated

Functions

AgsFxSF2SynthAudioScopeData * ags_fx_sf2_synth_audio_scope_data_alloc ()
void ags_fx_sf2_synth_audio_scope_data_free ()
AgsFxSF2SynthAudioChannelData * ags_fx_sf2_synth_audio_channel_data_alloc ()
void ags_fx_sf2_synth_audio_channel_data_free ()
AgsFxSF2SynthAudioInputData * ags_fx_sf2_synth_audio_input_data_alloc ()
void ags_fx_sf2_synth_audio_input_data_free ()
AgsFxSF2SynthAudio * ags_fx_sf2_synth_audio_new ()

Properties

AgsPort * chorus-delay Read / Write
AgsPort * chorus-depth Read / Write
AgsPort * chorus-enabled Read / Write
AgsPort * chorus-input-volume Read / Write
AgsPort * chorus-lfo-frequency Read / Write
AgsPort * chorus-lfo-oscillator Read / Write
AgsPort * chorus-mix Read / Write
AgsPort * chorus-output-volume Read / Write
AgsPort * synth-key Read / Write
AgsPort * synth-octave Read / Write
AgsPort * synth-pitch-type Read / Write
AgsPort * synth-volume Read / Write

Types and Values

#define AGS_FX_SF2_SYNTH_AUDIO_DEFAULT_BUFFER_SIZE
struct AgsFxSF2SynthAudioScopeData
struct AgsFxSF2SynthAudioChannelData
struct AgsFxSF2SynthAudioInputData

Object Hierarchy

    GObject
    ╰── AgsRecall
        ╰── AgsRecallAudio
            ╰── AgsFxNotationAudio
                ╰── AgsFxSF2SynthAudio

Includes

#include <ags/audio/fx/ags_fx_sf2_synth_audio.h>

Description

The AgsFxSF2SynthAudio class provides ports to the effect processor.

Functions

ags_fx_sf2_synth_audio_scope_data_alloc ()

AgsFxSF2SynthAudioScopeData *
ags_fx_sf2_synth_audio_scope_data_alloc
                               ();

Allocate AgsFxSF2SynthAudioScopeData

Returns

the new AgsFxSF2SynthAudioScopeData

Since: 3.16.0

ags_fx_sf2_synth_audio_scope_data_free ()

void
ags_fx_sf2_synth_audio_scope_data_free
                               (AgsFxSF2SynthAudioScopeData *scope_data);

Free scope_data .

Parameters

scope_data

the AgsFxSF2SynthAudioScopeData

  

Since: 3.16.0

ags_fx_sf2_synth_audio_channel_data_alloc ()

AgsFxSF2SynthAudioChannelData *
ags_fx_sf2_synth_audio_channel_data_alloc
                               ();

Allocate AgsFxSF2SynthAudioChannelData

Returns

the new AgsFxSF2SynthAudioChannelData

Since: 3.16.0

ags_fx_sf2_synth_audio_channel_data_free ()

void
ags_fx_sf2_synth_audio_channel_data_free
                               (AgsFxSF2SynthAudioChannelData *channel_data);

Free channel_data .

Parameters

channel_data

the AgsFxSF2SynthAudioChannelData

  

Since: 3.16.0

ags_fx_sf2_synth_audio_input_data_alloc ()

AgsFxSF2SynthAudioInputData *
ags_fx_sf2_synth_audio_input_data_alloc
                               ();

Allocate AgsFxSF2SynthAudioInputData

Returns

the new AgsFxSF2SynthAudioInputData

Since: 3.16.0

ags_fx_sf2_synth_audio_input_data_free ()

void
ags_fx_sf2_synth_audio_input_data_free
                               (AgsFxSF2SynthAudioInputData *input_data);

Free input_data .

Parameters

input_data

the AgsFxSF2SynthAudioInputData

  

Since: 3.16.0

ags_fx_sf2_synth_audio_new ()

AgsFxSF2SynthAudio *
ags_fx_sf2_synth_audio_new (AgsAudio *audio);

Create a new instance of AgsFxSF2SynthAudio

Parameters

audio

the AgsAudio

  

Returns

the new AgsFxSF2SynthAudio

Since: 3.16.0

Types and Values

AGS_FX_SF2_SYNTH_AUDIO_DEFAULT_BUFFER_SIZE

#define AGS_FX_SF2_SYNTH_AUDIO_DEFAULT_BUFFER_SIZE (65536)

struct AgsFxSF2SynthAudioScopeData

struct AgsFxSF2SynthAudioScopeData {
  GRecMutex strct_mutex;

  gpointer parent;

  guint audio_channels;

  AgsFxSF2SynthAudioChannelData **channel_data;
};

struct AgsFxSF2SynthAudioChannelData

struct AgsFxSF2SynthAudioChannelData {
  GRecMutex strct_mutex;

  gpointer parent;

  AgsSF2SynthUtil synth;
  AgsResampleUtil synth_resample_util;
  AgsHQPitchUtil synth_hq_pitch_util;
  AgsLinearInterpolateUtil synth_hq_pitch_linear_interpolate_util;
  AgsVolumeUtil synth_volume_util;

  AgsChorusUtil chorus_util;
  AgsHQPitchUtil chorus_hq_pitch_util;
  AgsLinearInterpolateUtil chorus_linear_interpolate_util;

  AgsFxSF2SynthAudioInputData* input_data[AGS_SEQUENCER_MAX_MIDI_KEYS];
};

struct AgsFxSF2SynthAudioInputData

struct AgsFxSF2SynthAudioInputData {
  GRecMutex strct_mutex;

  gpointer parent;

  guint key_on;
};

Property Details

The “chorus-delay” property

  “chorus-delay”             AgsPort *

The chorus delay.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “chorus-depth” property

  “chorus-depth”             AgsPort *

The chorus depth.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “chorus-enabled” property

  “chorus-enabled”           AgsPort *

The chorus enabled.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “chorus-input-volume” property

  “chorus-input-volume”      AgsPort *

The chorus input volume.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “chorus-lfo-frequency” property

  “chorus-lfo-frequency”     AgsPort *

The chorus lfo frequency.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “chorus-lfo-oscillator” property

  “chorus-lfo-oscillator”    AgsPort *

The chorus lfo oscillator.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “chorus-mix” property

  “chorus-mix”               AgsPort *

The chorus mix.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “chorus-output-volume” property

  “chorus-output-volume”     AgsPort *

The chorus output volume.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “synth-key” property

  “synth-key”                AgsPort *

The synth key.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “synth-octave” property

  “synth-octave”             AgsPort *

The synth octave.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “synth-pitch-type” property

  “synth-pitch-type”         AgsPort *

The synth's pitch type.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

The “synth-volume” property

  “synth-volume”             AgsPort *

The synth volume.

Owner: AgsFxSF2SynthAudio

Flags: Read / Write

Since: 3.16.0

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