Types

Data type information enumerations. More...

Files
file	enum-types.h
	spa/utils/enum-types.h
file	type-info.h
	spa/utils/type-info.h
file	type.h
	spa/utils/type.h

Data Structures
struct	spa_type_info

Enumerations

enum

{   SPA_TYPE_START = 0x00000 , SPA_TYPE_None , SPA_TYPE_Bool , SPA_TYPE_Id ,   SPA_TYPE_Int , SPA_TYPE_Long , SPA_TYPE_Float , SPA_TYPE_Double ,   SPA_TYPE_String , SPA_TYPE_Bytes , SPA_TYPE_Rectangle , SPA_TYPE_Fraction ,   SPA_TYPE_Bitmap , SPA_TYPE_Array , SPA_TYPE_Struct , SPA_TYPE_Object ,   SPA_TYPE_Sequence , SPA_TYPE_Pointer , SPA_TYPE_Fd , SPA_TYPE_Choice ,   SPA_TYPE_Pod , _SPA_TYPE_LAST , SPA_TYPE_POINTER_START = 0x10000 , SPA_TYPE_POINTER_Buffer ,   SPA_TYPE_POINTER_Meta , SPA_TYPE_POINTER_Dict , _SPA_TYPE_POINTER_LAST , SPA_TYPE_EVENT_START = 0x20000 ,   SPA_TYPE_EVENT_Device , SPA_TYPE_EVENT_Node , _SPA_TYPE_EVENT_LAST , SPA_TYPE_COMMAND_START = 0x30000 ,   SPA_TYPE_COMMAND_Device , SPA_TYPE_COMMAND_Node , _SPA_TYPE_COMMAND_LAST , SPA_TYPE_OBJECT_START = 0x40000 ,   SPA_TYPE_OBJECT_PropInfo , SPA_TYPE_OBJECT_Props , SPA_TYPE_OBJECT_Format , SPA_TYPE_OBJECT_ParamBuffers ,   SPA_TYPE_OBJECT_ParamMeta , SPA_TYPE_OBJECT_ParamIO , SPA_TYPE_OBJECT_ParamProfile , SPA_TYPE_OBJECT_ParamPortConfig ,   SPA_TYPE_OBJECT_ParamRoute , SPA_TYPE_OBJECT_Profiler , SPA_TYPE_OBJECT_ParamLatency , SPA_TYPE_OBJECT_ParamProcessLatency ,   SPA_TYPE_OBJECT_ParamTag , _SPA_TYPE_OBJECT_LAST , SPA_TYPE_VENDOR_PipeWire = 0x02000000 , SPA_TYPE_VENDOR_Other = 0x7f000000 }

Macros
#define	SPA_TYPE_INFO_Direction   SPA_TYPE_INFO_ENUM_BASE "Direction"
#define	SPA_TYPE_INFO_DIRECTION_BASE   SPA_TYPE_INFO_Direction ":"
#define	SPA_TYPE_INFO_Choice   SPA_TYPE_INFO_ENUM_BASE "Choice"
#define	SPA_TYPE_INFO_CHOICE_BASE   SPA_TYPE_INFO_Choice ":"
#define	SPA_TYPE_ROOT   spa_types
#define	SPA_TYPE_INFO_BASE   "Spa:"
#define	SPA_TYPE_INFO_Flags   SPA_TYPE_INFO_BASE "Flags"
#define	SPA_TYPE_INFO_FLAGS_BASE   SPA_TYPE_INFO_Flags ":"
#define	SPA_TYPE_INFO_Enum   SPA_TYPE_INFO_BASE "Enum"
#define	SPA_TYPE_INFO_ENUM_BASE   SPA_TYPE_INFO_Enum ":"
#define	SPA_TYPE_INFO_Pod   SPA_TYPE_INFO_BASE "Pod"
#define	SPA_TYPE_INFO_POD_BASE   SPA_TYPE_INFO_Pod ":"
#define	SPA_TYPE_INFO_Struct   SPA_TYPE_INFO_POD_BASE "Struct"
#define	SPA_TYPE_INFO_STRUCT_BASE   SPA_TYPE_INFO_Struct ":"
#define	SPA_TYPE_INFO_Object   SPA_TYPE_INFO_POD_BASE "Object"
#define	SPA_TYPE_INFO_OBJECT_BASE   SPA_TYPE_INFO_Object ":"
#define	SPA_TYPE_INFO_Pointer   SPA_TYPE_INFO_BASE "Pointer"
#define	SPA_TYPE_INFO_POINTER_BASE   SPA_TYPE_INFO_Pointer ":"
#define	SPA_TYPE_INFO_Interface   SPA_TYPE_INFO_POINTER_BASE "Interface"
#define	SPA_TYPE_INFO_INTERFACE_BASE   SPA_TYPE_INFO_Interface ":"
#define	SPA_TYPE_INFO_Event   SPA_TYPE_INFO_OBJECT_BASE "Event"
#define	SPA_TYPE_INFO_EVENT_BASE   SPA_TYPE_INFO_Event ":"
#define	SPA_TYPE_INFO_Command   SPA_TYPE_INFO_OBJECT_BASE "Command"
#define	SPA_TYPE_INFO_COMMAND_BASE   SPA_TYPE_INFO_Command ":"

Functions
SPA_API_TYPE bool	spa_type_is_a (const char *type, const char *parent)
SPA_API_TYPE const char *	spa_type_short_name (const char *name)
SPA_API_TYPE uint32_t	spa_type_from_short_name (const char *name, const struct spa_type_info *info, uint32_t unknown)
SPA_API_TYPE const char *	spa_type_to_name (uint32_t type, const struct spa_type_info *info, const char *unknown)
SPA_API_TYPE const char *	spa_type_to_short_name (uint32_t type, const struct spa_type_info *info, const char *unknown)

Variables
static const struct spa_type_info	spa_type_direction []
static const struct spa_type_info	spa_type_choice []
static const struct spa_type_info	spa_types []

Detailed Description

Data type information enumerations.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
SPA_TYPE_START
SPA_TYPE_None
SPA_TYPE_Bool
SPA_TYPE_Id
SPA_TYPE_Int
SPA_TYPE_Long
SPA_TYPE_Float
SPA_TYPE_Double
SPA_TYPE_String
SPA_TYPE_Bytes
SPA_TYPE_Rectangle
SPA_TYPE_Fraction
SPA_TYPE_Bitmap
SPA_TYPE_Array
SPA_TYPE_Struct
SPA_TYPE_Object
SPA_TYPE_Sequence
SPA_TYPE_Pointer
SPA_TYPE_Fd
SPA_TYPE_Choice
SPA_TYPE_Pod
_SPA_TYPE_LAST	not part of ABI
SPA_TYPE_POINTER_START
SPA_TYPE_POINTER_Buffer
SPA_TYPE_POINTER_Meta
SPA_TYPE_POINTER_Dict
_SPA_TYPE_POINTER_LAST	not part of ABI
SPA_TYPE_EVENT_START
SPA_TYPE_EVENT_Device
SPA_TYPE_EVENT_Node
_SPA_TYPE_EVENT_LAST	not part of ABI
SPA_TYPE_COMMAND_START
SPA_TYPE_COMMAND_Device
SPA_TYPE_COMMAND_Node
_SPA_TYPE_COMMAND_LAST	not part of ABI
SPA_TYPE_OBJECT_START
SPA_TYPE_OBJECT_PropInfo
SPA_TYPE_OBJECT_Props
SPA_TYPE_OBJECT_Format
SPA_TYPE_OBJECT_ParamBuffers
SPA_TYPE_OBJECT_ParamMeta
SPA_TYPE_OBJECT_ParamIO
SPA_TYPE_OBJECT_ParamProfile
SPA_TYPE_OBJECT_ParamPortConfig
SPA_TYPE_OBJECT_ParamRoute
SPA_TYPE_OBJECT_Profiler
SPA_TYPE_OBJECT_ParamLatency
SPA_TYPE_OBJECT_ParamProcessLatency
SPA_TYPE_OBJECT_ParamTag
_SPA_TYPE_OBJECT_LAST	not part of ABI
SPA_TYPE_VENDOR_PipeWire
SPA_TYPE_VENDOR_Other

Macro Definition Documentation

SPA_TYPE_INFO_Direction

#define SPA_TYPE_INFO_Direction   SPA_TYPE_INFO_ENUM_BASE "Direction"

SPA_TYPE_INFO_DIRECTION_BASE

#define SPA_TYPE_INFO_DIRECTION_BASE   SPA_TYPE_INFO_Direction ":"

SPA_TYPE_INFO_Choice

#define SPA_TYPE_INFO_Choice   SPA_TYPE_INFO_ENUM_BASE "Choice"

SPA_TYPE_INFO_CHOICE_BASE

#define SPA_TYPE_INFO_CHOICE_BASE   SPA_TYPE_INFO_Choice ":"

SPA_TYPE_ROOT

#define SPA_TYPE_ROOT   spa_types

SPA_TYPE_INFO_BASE

#define SPA_TYPE_INFO_BASE   "Spa:"

SPA_TYPE_INFO_Flags

#define SPA_TYPE_INFO_Flags   SPA_TYPE_INFO_BASE "Flags"

SPA_TYPE_INFO_FLAGS_BASE

#define SPA_TYPE_INFO_FLAGS_BASE   SPA_TYPE_INFO_Flags ":"

SPA_TYPE_INFO_Enum

#define SPA_TYPE_INFO_Enum   SPA_TYPE_INFO_BASE "Enum"

SPA_TYPE_INFO_ENUM_BASE

#define SPA_TYPE_INFO_ENUM_BASE   SPA_TYPE_INFO_Enum ":"

SPA_TYPE_INFO_Pod

#define SPA_TYPE_INFO_Pod   SPA_TYPE_INFO_BASE "Pod"

SPA_TYPE_INFO_POD_BASE

#define SPA_TYPE_INFO_POD_BASE   SPA_TYPE_INFO_Pod ":"

SPA_TYPE_INFO_Struct

#define SPA_TYPE_INFO_Struct   SPA_TYPE_INFO_POD_BASE "Struct"

SPA_TYPE_INFO_STRUCT_BASE

#define SPA_TYPE_INFO_STRUCT_BASE   SPA_TYPE_INFO_Struct ":"

SPA_TYPE_INFO_Object

#define SPA_TYPE_INFO_Object   SPA_TYPE_INFO_POD_BASE "Object"

SPA_TYPE_INFO_OBJECT_BASE

#define SPA_TYPE_INFO_OBJECT_BASE   SPA_TYPE_INFO_Object ":"

SPA_TYPE_INFO_Pointer

#define SPA_TYPE_INFO_Pointer   SPA_TYPE_INFO_BASE "Pointer"

SPA_TYPE_INFO_POINTER_BASE

#define SPA_TYPE_INFO_POINTER_BASE   SPA_TYPE_INFO_Pointer ":"

SPA_TYPE_INFO_Interface

#define SPA_TYPE_INFO_Interface   SPA_TYPE_INFO_POINTER_BASE "Interface"

SPA_TYPE_INFO_INTERFACE_BASE

#define SPA_TYPE_INFO_INTERFACE_BASE   SPA_TYPE_INFO_Interface ":"

SPA_TYPE_INFO_Event

#define SPA_TYPE_INFO_Event   SPA_TYPE_INFO_OBJECT_BASE "Event"

SPA_TYPE_INFO_EVENT_BASE

#define SPA_TYPE_INFO_EVENT_BASE   SPA_TYPE_INFO_Event ":"

SPA_TYPE_INFO_Command

#define SPA_TYPE_INFO_Command   SPA_TYPE_INFO_OBJECT_BASE "Command"

SPA_TYPE_INFO_COMMAND_BASE

#define SPA_TYPE_INFO_COMMAND_BASE   SPA_TYPE_INFO_Command ":"

Function Documentation

spa_type_is_a()

SPA_API_TYPE bool spa_type_is_a	(	const char *	type,
		const char *	parent )

spa_type_short_name()

SPA_API_TYPE const char * spa_type_short_name

(

const char *

name

)

spa_type_from_short_name()

SPA_API_TYPE uint32_t spa_type_from_short_name	(	const char *	name,
		const struct spa_type_info *	info,
		uint32_t	unknown )

spa_type_to_name()

SPA_API_TYPE const char * spa_type_to_name	(	uint32_t	type,
		const struct spa_type_info *	info,
		const char *	unknown )

spa_type_to_short_name()

SPA_API_TYPE const char * spa_type_to_short_name	(	uint32_t	type,
		const struct spa_type_info *	info,
		const char *	unknown )

Variable Documentation

spa_type_direction

const struct spa_type_info spa_type_direction[]

static

spa_type_choice

const struct spa_type_info spa_type_choice[]

static

spa_types

const struct spa_type_info spa_types[]

static