AgsAcceleration: Advanced Gtk+ Sequencer Audio Reference Manual

Stability Level

Stable, unless otherwise indicated

Functions

#define	AGS_ACCELERATION_GET_OBJ_MUTEX()
GRecMutex *	ags_acceleration_get_obj_mutex ()
gboolean	ags_acceleration_test_flags ()
void	ags_acceleration_set_flags ()
void	ags_acceleration_unset_flags ()
gint	ags_acceleration_sort_func ()
guint	ags_acceleration_get_x ()
void	ags_acceleration_set_x ()
gdouble	ags_acceleration_get_y ()
void	ags_acceleration_set_y ()
GList *	ags_acceleration_find_range_x ()
AgsAcceleration *	ags_acceleration_duplicate ()
AgsAcceleration *	ags_acceleration_new ()

Properties

char *	acceleration-name	Read / Write
guint	x	Read / Write
double	y	Read / Write

Types and Values

enum	AgsAccelerationFlags

Object Hierarchy

    GFlags
    ╰── AgsAccelerationFlags
    GObject
    ╰── AgsAcceleration

Includes

#include <ags/audio/ags_acceleration.h>

Description

AgsAcceleration represents an automated value of a port. You specify y the value written to a port by offset x.

Functions

AGS_ACCELERATION_GET_OBJ_MUTEX()

#define AGS_ACCELERATION_GET_OBJ_MUTEX(obj) (&(((AgsAcceleration *) obj)->obj_mutex))

ags_acceleration_get_obj_mutex ()

GRecMutex *
ags_acceleration_get_obj_mutex (AgsAcceleration *acceleration);

Get object mutex.

Parameters

acceleration

the AgsAcceleration

Returns

the GRecMutex to lock acceleration

Since: 3.1.0

ags_acceleration_test_flags ()

gboolean
ags_acceleration_test_flags (AgsAcceleration *acceleration,
                             AgsAccelerationFlags flags);

Test flags to be set on acceleration .

Parameters

acceleration	the AgsAcceleration
flags	the flags

Returns

TRUE if flags are set, else FALSE

Since: 3.0.0

ags_acceleration_set_flags ()

void
ags_acceleration_set_flags (AgsAcceleration *acceleration,
                            AgsAccelerationFlags flags);

Set flags on acceleration .

Parameters

acceleration	the AgsAcceleration
flags	the flags

Since: 3.0.0

ags_acceleration_unset_flags ()

void
ags_acceleration_unset_flags (AgsAcceleration *acceleration,
                              AgsAccelerationFlags flags);

Unset flags on acceleration .

Parameters

acceleration	the AgsAcceleration
flags	the flags

Since: 3.0.0

ags_acceleration_sort_func ()

gint
ags_acceleration_sort_func (gconstpointer a,
                            gconstpointer b);

Sort accelerations.

Parameters

a	an AgsAcceleration
b	an other AgsAcceleration

Returns

0 if equal, -1 if smaller and 1 if bigger offset

Since: 3.0.0

ags_acceleration_get_x ()

guint
ags_acceleration_get_x (AgsAcceleration *acceleration);

Gets x.

Parameters

acceleration

the AgsAcceleration

Returns

the x

Since: 3.1.0

ags_acceleration_set_x ()

void
ags_acceleration_set_x (AgsAcceleration *acceleration,
                        guint x);

Sets x.

Parameters

acceleration	the AgsAcceleration
x	the x

Since: 3.1.0

ags_acceleration_get_y ()

gdouble
ags_acceleration_get_y (AgsAcceleration *acceleration);

Gets y.

Parameters

acceleration

the AgsAcceleration

Returns

the y

Since: 3.1.0

ags_acceleration_set_y ()

void
ags_acceleration_set_y (AgsAcceleration *acceleration,
                        gdouble y);

Sets y.

Parameters

acceleration	the AgsAcceleration
y	the y

Since: 3.1.0

ags_acceleration_find_range_x ()

GList *
ags_acceleration_find_range_x (GList *acceleration,
                               guint start_x,
                               guint end_x);

Find within range of start_x and end_x .

Parameters

acceleration	the GList containing AgsAcceleration.	[element-type AgsAudio.Acceleration][transfer none]
start_x	start x offset
end_x	end x offset

Returns

the matching entry as GList, else NULL.

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

Since: 8.0.11

ags_acceleration_duplicate ()

AgsAcceleration *
ags_acceleration_duplicate (AgsAcceleration *acceleration);

Duplicate a acceleration.

Parameters

acceleration

an AgsAcceleration

Returns

the duplicated AgsAcceleration.

[transfer full]

Since: 3.0.0

ags_acceleration_new ()

AgsAcceleration *
ags_acceleration_new ();

Creates a new instance of AgsAcceleration

Returns

the new AgsAcceleration

Since: 3.0.0

Types and Values

enum AgsAccelerationFlags

Members

AGS_ACCELERATION_DEFAULT_START	if start is default start point
AGS_ACCELERATION_DEFAULT_END	if end is default end point
AGS_ACCELERATION_GUI	interpret x and y as GUI format
AGS_ACCELERATION_RUNTIME	interpret x and y as runtime formant
AGS_ACCELERATION_HUMAN_READABLE	interpret x and y as human readable
AGS_ACCELERATION_DEFAULT_LENGTH	if default length applies
AGS_ACCELERATION_IS_SELECTED	if the acceleration is selected

Property Details

The `“acceleration-name”` property

  “acceleration-name”        char *

The acceleration's name.

Owner: AgsAcceleration

Flags: Read / Write

Default value: NULL

Since: 3.0.0

The `“x”` property

  “x”                        guint

Acceleration offset x.

Owner: AgsAcceleration

Flags: Read / Write

Default value: 0

Since: 3.0.0

The `“y”` property

  “y”                        double

Acceleration value y.

Owner: AgsAcceleration

Flags: Read / Write

Default value: 0

Since: 3.0.0