ladspa.h File Reference

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Classes
class	_LADSPA_PortRangeHint
	_LADSPA_PortRangeHint is a structure that gives parameter validation information for a LADSPA (Linux Audio Plugin Architecture) plug in effect. More...
class	_LADSPA_Descriptor
	_LADSPA_Descriptor is a structure that provides the API to a LADSPA (Linux Audio Plugin Architecture) Effect. More...

Macros
#define	LADSPA_VERSION   "1.1"
#define	LADSPA_VERSION_MAJOR   1
#define	LADSPA_VERSION_MINOR   1
#define	LADSPA_PROPERTY_REALTIME   0x1
#define	LADSPA_PROPERTY_INPLACE_BROKEN   0x2
#define	LADSPA_PROPERTY_HARD_RT_CAPABLE   0x4
#define	LADSPA_IS_REALTIME(x)   ((x) & LADSPA_PROPERTY_REALTIME)
#define	LADSPA_IS_INPLACE_BROKEN(x)   ((x) & LADSPA_PROPERTY_INPLACE_BROKEN)
#define	LADSPA_IS_HARD_RT_CAPABLE(x)   ((x) & LADSPA_PROPERTY_HARD_RT_CAPABLE)
#define	LADSPA_PORT_INPUT   0x1
#define	LADSPA_PORT_OUTPUT   0x2
#define	LADSPA_PORT_CONTROL   0x4
#define	LADSPA_PORT_AUDIO   0x8
#define	LADSPA_IS_PORT_INPUT(x)   ((x) & LADSPA_PORT_INPUT)
#define	LADSPA_IS_PORT_OUTPUT(x)   ((x) & LADSPA_PORT_OUTPUT)
#define	LADSPA_IS_PORT_CONTROL(x)   ((x) & LADSPA_PORT_CONTROL)
#define	LADSPA_IS_PORT_AUDIO(x)   ((x) & LADSPA_PORT_AUDIO)
#define	LADSPA_HINT_BOUNDED_BELOW   0x1
#define	LADSPA_HINT_BOUNDED_ABOVE   0x2
#define	LADSPA_HINT_TOGGLED   0x4
#define	LADSPA_HINT_SAMPLE_RATE   0x8
#define	LADSPA_HINT_LOGARITHMIC   0x10
#define	LADSPA_HINT_INTEGER   0x20
#define	LADSPA_HINT_DEFAULT_MASK   0x3C0
#define	LADSPA_HINT_DEFAULT_NONE   0x0
#define	LADSPA_HINT_DEFAULT_MINIMUM   0x40
#define	LADSPA_HINT_DEFAULT_LOW   0x80
#define	LADSPA_HINT_DEFAULT_MIDDLE   0xC0
#define	LADSPA_HINT_DEFAULT_HIGH   0x100
#define	LADSPA_HINT_DEFAULT_MAXIMUM   0x140
#define	LADSPA_HINT_DEFAULT_0   0x200
#define	LADSPA_HINT_DEFAULT_1   0x240
#define	LADSPA_HINT_DEFAULT_100   0x280
#define	LADSPA_HINT_DEFAULT_440   0x2C0
#define	LADSPA_IS_HINT_BOUNDED_BELOW(x)   ((x) & LADSPA_HINT_BOUNDED_BELOW)
#define	LADSPA_IS_HINT_BOUNDED_ABOVE(x)   ((x) & LADSPA_HINT_BOUNDED_ABOVE)
#define	LADSPA_IS_HINT_TOGGLED(x)   ((x) & LADSPA_HINT_TOGGLED)
#define	LADSPA_IS_HINT_SAMPLE_RATE(x)   ((x) & LADSPA_HINT_SAMPLE_RATE)
#define	LADSPA_IS_HINT_LOGARITHMIC(x)   ((x) & LADSPA_HINT_LOGARITHMIC)
#define	LADSPA_IS_HINT_INTEGER(x)   ((x) & LADSPA_HINT_INTEGER)
#define	LADSPA_IS_HINT_HAS_DEFAULT(x)   ((x) & LADSPA_HINT_DEFAULT_MASK)
#define	LADSPA_IS_HINT_DEFAULT_MINIMUM(x)
#define	LADSPA_IS_HINT_DEFAULT_LOW(x)
#define	LADSPA_IS_HINT_DEFAULT_MIDDLE(x)
#define	LADSPA_IS_HINT_DEFAULT_HIGH(x)
#define	LADSPA_IS_HINT_DEFAULT_MAXIMUM(x)
#define	LADSPA_IS_HINT_DEFAULT_0(x)
#define	LADSPA_IS_HINT_DEFAULT_1(x)
#define	LADSPA_IS_HINT_DEFAULT_100(x)
#define	LADSPA_IS_HINT_DEFAULT_440(x)

Typedefs
typedef float	LADSPA_Data
typedef int	LADSPA_Properties
typedef int	LADSPA_PortDescriptor
typedef int	LADSPA_PortRangeHintDescriptor
typedef struct _LADSPA_PortRangeHint	LADSPA_PortRangeHint
typedef void *	LADSPA_Handle
typedef struct _LADSPA_Descriptor	LADSPA_Descriptor
typedef const LADSPA_Descriptor *(*	LADSPA_Descriptor_Function) (unsigned long Index)

Functions
const LADSPA_Descriptor *	ladspa_descriptor (unsigned long Index)

Macro Definition Documentation

LADSPA_HINT_BOUNDED_ABOVE

#define LADSPA_HINT_BOUNDED_ABOVE   0x2

Definition at line 216 of file ladspa.h.

LADSPA_HINT_BOUNDED_BELOW

#define LADSPA_HINT_BOUNDED_BELOW   0x1

Definition at line 208 of file ladspa.h.

LADSPA_HINT_DEFAULT_0

#define LADSPA_HINT_DEFAULT_0   0x200

Definition at line 295 of file ladspa.h.

LADSPA_HINT_DEFAULT_1

#define LADSPA_HINT_DEFAULT_1   0x240

Definition at line 300 of file ladspa.h.

LADSPA_HINT_DEFAULT_100

#define LADSPA_HINT_DEFAULT_100   0x280

Definition at line 303 of file ladspa.h.

LADSPA_HINT_DEFAULT_440

#define LADSPA_HINT_DEFAULT_440   0x2C0

Definition at line 308 of file ladspa.h.

LADSPA_HINT_DEFAULT_HIGH

#define LADSPA_HINT_DEFAULT_HIGH   0x100

Definition at line 286 of file ladspa.h.

LADSPA_HINT_DEFAULT_LOW

#define LADSPA_HINT_DEFAULT_LOW   0x80

Definition at line 272 of file ladspa.h.

LADSPA_HINT_DEFAULT_MASK

#define LADSPA_HINT_DEFAULT_MASK   0x3C0

Definition at line 258 of file ladspa.h.

LADSPA_HINT_DEFAULT_MAXIMUM

#define LADSPA_HINT_DEFAULT_MAXIMUM   0x140

Definition at line 290 of file ladspa.h.

LADSPA_HINT_DEFAULT_MIDDLE

#define LADSPA_HINT_DEFAULT_MIDDLE   0xC0

Definition at line 279 of file ladspa.h.

LADSPA_HINT_DEFAULT_MINIMUM

#define LADSPA_HINT_DEFAULT_MINIMUM   0x40

Definition at line 265 of file ladspa.h.

LADSPA_HINT_DEFAULT_NONE

#define LADSPA_HINT_DEFAULT_NONE   0x0

Definition at line 261 of file ladspa.h.

LADSPA_HINT_INTEGER

#define LADSPA_HINT_INTEGER   0x20

Definition at line 245 of file ladspa.h.

LADSPA_HINT_LOGARITHMIC

#define LADSPA_HINT_LOGARITHMIC   0x10

Definition at line 237 of file ladspa.h.

LADSPA_HINT_SAMPLE_RATE

#define LADSPA_HINT_SAMPLE_RATE   0x8

Definition at line 232 of file ladspa.h.

LADSPA_HINT_TOGGLED

#define LADSPA_HINT_TOGGLED   0x4

Definition at line 224 of file ladspa.h.

LADSPA_IS_HARD_RT_CAPABLE

#define LADSPA_IS_HARD_RT_CAPABLE

(

x

)

((x) & LADSPA_PROPERTY_HARD_RT_CAPABLE)

Definition at line 136 of file ladspa.h.

LADSPA_IS_HINT_BOUNDED_ABOVE

#define LADSPA_IS_HINT_BOUNDED_ABOVE

(

x

)

((x) & LADSPA_HINT_BOUNDED_ABOVE)

Definition at line 311 of file ladspa.h.

LADSPA_IS_HINT_BOUNDED_BELOW

#define LADSPA_IS_HINT_BOUNDED_BELOW

(

x

)

((x) & LADSPA_HINT_BOUNDED_BELOW)

Definition at line 310 of file ladspa.h.

LADSPA_IS_HINT_DEFAULT_0

#define LADSPA_IS_HINT_DEFAULT_0

(

x

)

Value:

                                           (((x) & LADSPA_HINT_DEFAULT_MASK)   \
                                           == LADSPA_HINT_DEFAULT_0)

Definition at line 328 of file ladspa.h.

LADSPA_IS_HINT_DEFAULT_1

#define LADSPA_IS_HINT_DEFAULT_1

(

x

)

Value:

                                           (((x) & LADSPA_HINT_DEFAULT_MASK)   \
                                           == LADSPA_HINT_DEFAULT_1)

Definition at line 330 of file ladspa.h.

LADSPA_IS_HINT_DEFAULT_100

#define LADSPA_IS_HINT_DEFAULT_100

(

x

)

Value:

                                           (((x) & LADSPA_HINT_DEFAULT_MASK)   \
                                           == LADSPA_HINT_DEFAULT_100)

Definition at line 332 of file ladspa.h.

LADSPA_IS_HINT_DEFAULT_440

#define LADSPA_IS_HINT_DEFAULT_440

(

x

)

Value:

                                            (((x) & LADSPA_HINT_DEFAULT_MASK)   \
                                            == LADSPA_HINT_DEFAULT_440)

Definition at line 334 of file ladspa.h.

LADSPA_IS_HINT_DEFAULT_HIGH

#define LADSPA_IS_HINT_DEFAULT_HIGH

(

x

)

Value:

                                           (((x) & LADSPA_HINT_DEFAULT_MASK)   \
                                           == LADSPA_HINT_DEFAULT_HIGH)

Definition at line 324 of file ladspa.h.

LADSPA_IS_HINT_DEFAULT_LOW

#define LADSPA_IS_HINT_DEFAULT_LOW

(

x

)

Value:

                                           (((x) & LADSPA_HINT_DEFAULT_MASK)   \
                                           == LADSPA_HINT_DEFAULT_LOW)

Definition at line 320 of file ladspa.h.

LADSPA_IS_HINT_DEFAULT_MAXIMUM

#define LADSPA_IS_HINT_DEFAULT_MAXIMUM

(

x

)

Value:

                                           (((x) & LADSPA_HINT_DEFAULT_MASK)   \
                                           == LADSPA_HINT_DEFAULT_MAXIMUM)

Definition at line 326 of file ladspa.h.

LADSPA_IS_HINT_DEFAULT_MIDDLE

#define LADSPA_IS_HINT_DEFAULT_MIDDLE

(

x

)

Value:

                                           (((x) & LADSPA_HINT_DEFAULT_MASK)   \
                                           == LADSPA_HINT_DEFAULT_MIDDLE)

Definition at line 322 of file ladspa.h.

LADSPA_IS_HINT_DEFAULT_MINIMUM

#define LADSPA_IS_HINT_DEFAULT_MINIMUM

(

x

)

Value:

                                           (((x) & LADSPA_HINT_DEFAULT_MASK)   \
                                           == LADSPA_HINT_DEFAULT_MINIMUM)

Definition at line 318 of file ladspa.h.

LADSPA_IS_HINT_HAS_DEFAULT

#define LADSPA_IS_HINT_HAS_DEFAULT

(

x

)

((x) & LADSPA_HINT_DEFAULT_MASK)

Definition at line 317 of file ladspa.h.

LADSPA_IS_HINT_INTEGER

#define LADSPA_IS_HINT_INTEGER

(

x

)

((x) & LADSPA_HINT_INTEGER)

Definition at line 315 of file ladspa.h.

LADSPA_IS_HINT_LOGARITHMIC

#define LADSPA_IS_HINT_LOGARITHMIC

(

x

)

((x) & LADSPA_HINT_LOGARITHMIC)

Definition at line 314 of file ladspa.h.

LADSPA_IS_HINT_SAMPLE_RATE

#define LADSPA_IS_HINT_SAMPLE_RATE

(

x

)

((x) & LADSPA_HINT_SAMPLE_RATE)

Definition at line 313 of file ladspa.h.

LADSPA_IS_HINT_TOGGLED

#define LADSPA_IS_HINT_TOGGLED

(

x

)

((x) & LADSPA_HINT_TOGGLED)

Definition at line 312 of file ladspa.h.

LADSPA_IS_INPLACE_BROKEN

#define LADSPA_IS_INPLACE_BROKEN

(

x

)

((x) & LADSPA_PROPERTY_INPLACE_BROKEN)

Definition at line 135 of file ladspa.h.

LADSPA_IS_PORT_AUDIO

#define LADSPA_IS_PORT_AUDIO

(

x

)

((x) & LADSPA_PORT_AUDIO)

Definition at line 171 of file ladspa.h.

LADSPA_IS_PORT_CONTROL

#define LADSPA_IS_PORT_CONTROL

(

x

)

((x) & LADSPA_PORT_CONTROL)

Definition at line 170 of file ladspa.h.

LADSPA_IS_PORT_INPUT

#define LADSPA_IS_PORT_INPUT

(

x

)

((x) & LADSPA_PORT_INPUT)

Definition at line 168 of file ladspa.h.

LADSPA_IS_PORT_OUTPUT

#define LADSPA_IS_PORT_OUTPUT

(

x

)

((x) & LADSPA_PORT_OUTPUT)

Definition at line 169 of file ladspa.h.

LADSPA_IS_REALTIME

#define LADSPA_IS_REALTIME

(

x

)

((x) & LADSPA_PROPERTY_REALTIME)

Definition at line 134 of file ladspa.h.

LADSPA_PORT_AUDIO

#define LADSPA_PORT_AUDIO   0x8

Definition at line 166 of file ladspa.h.

LADSPA_PORT_CONTROL

#define LADSPA_PORT_CONTROL   0x4

Definition at line 162 of file ladspa.h.

LADSPA_PORT_INPUT

#define LADSPA_PORT_INPUT   0x1

Definition at line 155 of file ladspa.h.

LADSPA_PORT_OUTPUT

#define LADSPA_PORT_OUTPUT   0x2

Definition at line 158 of file ladspa.h.

LADSPA_PROPERTY_HARD_RT_CAPABLE

#define LADSPA_PROPERTY_HARD_RT_CAPABLE   0x4

Definition at line 132 of file ladspa.h.

LADSPA_PROPERTY_INPLACE_BROKEN

#define LADSPA_PROPERTY_INPLACE_BROKEN   0x2

Definition at line 106 of file ladspa.h.

LADSPA_PROPERTY_REALTIME

#define LADSPA_PROPERTY_REALTIME   0x1

Definition at line 99 of file ladspa.h.

LADSPA_VERSION

#define LADSPA_VERSION   "1.1"

Definition at line 25 of file ladspa.h.

LADSPA_VERSION_MAJOR

#define LADSPA_VERSION_MAJOR   1

Definition at line 26 of file ladspa.h.

LADSPA_VERSION_MINOR

#define LADSPA_VERSION_MINOR   1

Definition at line 27 of file ladspa.h.

Typedef Documentation

LADSPA_Data

typedef float LADSPA_Data

Definition at line 84 of file ladspa.h.

LADSPA_Descriptor

typedef struct _LADSPA_Descriptor LADSPA_Descriptor

LADSPA_Descriptor_Function

typedef const LADSPA_Descriptor *(* LADSPA_Descriptor_Function) (unsigned long Index)

Definition at line 592 of file ladspa.h.

LADSPA_Handle

typedef void* LADSPA_Handle

Definition at line 363 of file ladspa.h.

LADSPA_PortDescriptor

typedef int LADSPA_PortDescriptor

Definition at line 152 of file ladspa.h.

LADSPA_PortRangeHint

typedef struct _LADSPA_PortRangeHint LADSPA_PortRangeHint

LADSPA_PortRangeHintDescriptor

typedef int LADSPA_PortRangeHintDescriptor

Definition at line 200 of file ladspa.h.

LADSPA_Properties

typedef int LADSPA_Properties

Definition at line 94 of file ladspa.h.

Function Documentation

ladspa_descriptor()

const LADSPA_Descriptor * ladspa_descriptor

(

unsigned long

Index

)