AgsPreset

AgsPreset — presets

Stability Level

Stable, unless otherwise indicated

Functions

Types and Values

Includes

#include <ags/audio/ags_preset.h>

Description

The AgsPreset stores presets.

Functions

AGS_PRESET_GET_OBJ_MUTEX()

#define AGS_PRESET_GET_OBJ_MUTEX(obj) (&(((AgsPreset *) obj)->obj_mutex))

ags_preset_error_quark ()

GQuark
ags_preset_error_quark ();

ags_preset_get_obj_mutex ()

GRecMutex *
ags_preset_get_obj_mutex (AgsPreset *preset);

Get object mutex.

Parameters

preset

the AgsPreset

 

Returns

the GRecMutex to lock preset

Since: 3.1.0


ags_preset_test_flags ()

gboolean
ags_preset_test_flags (AgsPreset *preset,
                       guint flags);

Test flags to be set on preset .

Parameters

preset

the AgsPreset

 

flags

the flags

 

Returns

TRUE if flags are set, else FALSE

Since: 3.0.0


ags_preset_set_flags ()

void
ags_preset_set_flags (AgsPreset *preset,
                      guint flags);

Set flags.

Parameters

preset

the AgsPreset

 

flags

the flags

 

Since: 3.0.0


ags_preset_unset_flags ()

void
ags_preset_unset_flags (AgsPreset *preset,
                        guint flags);

Unset flags.

Parameters

preset

the AgsPreset

 

flags

the flags

 

Since: 3.0.0


ags_preset_get_audio ()

GObject *
ags_preset_get_audio (AgsPreset *preset);

Get audio.

Parameters

preset

the AgsPreset

 

Returns

the AgsAudio.

[transfer full]

Since: 3.1.0


ags_preset_set_audio ()

void
ags_preset_set_audio (AgsPreset *preset,
                      GObject *audio);

Set audio.

Parameters

preset

the AgsPreset

 

audio

the AgsAudio

 

Since: 3.1.0


ags_preset_get_scope ()

gchar *
ags_preset_get_scope (AgsPreset *preset);

Get scope.

Parameters

preset

the AgsPreset

 

Returns

the scope

Since: 3.1.0


ags_preset_set_scope ()

void
ags_preset_set_scope (AgsPreset *preset,
                      gchar *scope);

Set scope.

Parameters

preset

the AgsPreset

 

scope

the scope

 

Since: 3.1.0


ags_preset_get_preset_name ()

gchar *
ags_preset_get_preset_name (AgsPreset *preset);

Get preset name.

Parameters

preset

the AgsPreset

 

Returns

the preset name

Since: 3.1.0


ags_preset_set_preset_name ()

void
ags_preset_set_preset_name (AgsPreset *preset,
                            gchar *preset_name);

Set preset name.

Parameters

preset

the AgsPreset

 

preset_name

the preset name

 

Since: 3.1.0


ags_preset_get_audio_channel_start ()

guint
ags_preset_get_audio_channel_start (AgsPreset *preset);

Gets audio channel start.

Parameters

preset

the AgsPreset

 

Returns

the audio channel start

Since: 3.1.0


ags_preset_set_audio_channel_start ()

void
ags_preset_set_audio_channel_start (AgsPreset *preset,
                                    guint audio_channel_start);

Sets audio channel start.

Parameters

preset

the AgsPreset

 

audio_channel_start

the audio channel start

 

Since: 3.1.0


ags_preset_get_audio_channel_end ()

guint
ags_preset_get_audio_channel_end (AgsPreset *preset);

Gets audio channel end.

Parameters

preset

the AgsPreset

 

Returns

the audio channel end

Since: 3.1.0


ags_preset_set_audio_channel_end ()

void
ags_preset_set_audio_channel_end (AgsPreset *preset,
                                  guint audio_channel_end);

Sets audio channel end.

Parameters

preset

the AgsPreset

 

audio_channel_end

the audio channel end

 

Since: 3.1.0


ags_preset_get_pad_start ()

guint
ags_preset_get_pad_start (AgsPreset *preset);

Gets pad start.

Parameters

preset

the AgsPreset

 

Returns

the pad start

Since: 3.1.0


ags_preset_set_pad_start ()

void
ags_preset_set_pad_start (AgsPreset *preset,
                          guint pad_start);

Sets pad start.

Parameters

preset

the AgsPreset

 

pad_start

the pad start

 

Since: 3.1.0


ags_preset_get_pad_end ()

guint
ags_preset_get_pad_end (AgsPreset *preset);

Gets pad end.

Parameters

preset

the AgsPreset

 

Returns

the pad end

Since: 3.1.0


ags_preset_set_pad_end ()

void
ags_preset_set_pad_end (AgsPreset *preset,
                        guint pad_end);

Sets pad end.

Parameters

preset

the AgsPreset

 

pad_end

the pad end

 

Since: 3.1.0


ags_preset_get_x_start ()

guint
ags_preset_get_x_start (AgsPreset *preset);

Gets x start.

Parameters

preset

the AgsPreset

 

Returns

the x start

Since: 3.1.0


ags_preset_set_x_start ()

void
ags_preset_set_x_start (AgsPreset *preset,
                        guint x_start);

Sets x start.

Parameters

preset

the AgsPreset

 

x_start

the x start

 

Since: 3.1.0


ags_preset_get_x_end ()

guint
ags_preset_get_x_end (AgsPreset *preset);

Gets x end.

Parameters

preset

the AgsPreset

 

Returns

the x end

Since: 3.1.0


ags_preset_set_x_end ()

void
ags_preset_set_x_end (AgsPreset *preset,
                      guint x_end);

Sets x end.

Parameters

preset

the AgsPreset

 

x_end

the x end

 

Since: 3.1.0


ags_preset_find_scope ()

GList *
ags_preset_find_scope (GList *preset,
                       gchar *scope);

Find preset's scope in preset .

Parameters

preset

the GList containing AgsPreset.

[element-type AgsAudio.Preset][transfer none]

scope

the preset's scope

 

Returns

the next matching AgsPreset.

[element-type AgsAudio.Preset][transfer none]

Since: 3.0.0


ags_preset_find_name ()

GList *
ags_preset_find_name (GList *preset,
                      gchar *preset_name);

Find preset name in preset .

Parameters

preset

the GList containing AgsPreset.

[element-type AgsAudio.Preset][transfer none]

preset_name

the preset's name

 

Returns

the next matching AgsPreset.

[element-type AgsAudio.Preset][transfer none]

Since: 3.0.0


ags_preset_add_parameter ()

gboolean
ags_preset_add_parameter (AgsPreset *preset,
                          gchar *param_name,
                          GValue *value);

Add parameter to preset .

Parameters

preset

the AgsPreset

 

param_name

the parameter name

 

value

the value to add

 

Since: 3.0.0


ags_preset_remove_parameter ()

void
ags_preset_remove_parameter (AgsPreset *preset,
                             guint nth);

Remove parameter of preset .

Parameters

preset

the AgsPreset

 

nth

the nth parameter to remove

 

Since: 3.0.0


ags_preset_get_parameter ()

void
ags_preset_get_parameter (AgsPreset *preset,
                          gchar *param_name,
                          GValue *value,
                          GError **error);

Get parameter specified by param_name . If parameter not available the error is set to indicate the failure.

Parameters

preset

the AgsPreset

 

param_name

the parameter name

 

value

the return location of value

 

error

the GError

 

Since: 3.0.0


ags_preset_new ()

AgsPreset *
ags_preset_new ();

Create a new instance of AgsPreset

Returns

the new AgsPreset

Since: 3.0.0

Types and Values

enum AgsPresetFlags

Enum values to control the behavior or indicate internal state of AgsPreset by enable/disable as flags.

Members

AGS_PRESET_ADDED_TO_REGISTRY

the preset was added to registry, see AgsConnectable::add_to_registry()

 

AGS_PRESET_CONNECTED

indicates the playback was connected by calling AgsConnectable::connect()

 

AGS_PRESET_ERROR

#define AGS_PRESET_ERROR (ags_preset_error_quark())

enum AgsPresetError

Members

AGS_PRESET_ERROR_NO_SUCH_PARAMETER