Data Structures
struct	spa_type_info

Macros
#define	SPA_TYPE_ROOT spa_types

#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_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 ":"

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_LAST, SPA_TYPE_VENDOR_PipeWire = 0x02000000, SPA_TYPE_VENDOR_Other = 0x7f000000 }

Functions
bool	spa_type_is_a (const char type, const char parent)

Variables
const struct spa_type_info	spa_type_direction []

const struct spa_type_info	spa_type_choice []

const struct spa_type_info	spa_types []

Detailed Description

Macro Definition Documentation

◆ SPA_TYPE_INFO_BASE

#define SPA_TYPE_INFO_BASE "Spa:"

◆ 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_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 ":"

◆ 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_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_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_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_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_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_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_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_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_ROOT

#define SPA_TYPE_ROOT spa_types

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_LAST	not part of ABI
SPA_TYPE_VENDOR_PipeWire
SPA_TYPE_VENDOR_Other

Function Documentation

◆ spa_type_is_a()

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

inline

Variable Documentation

◆ spa_type_choice

const struct spa_type_info spa_type_choice[]

Initial value:

= {
        { SPA_CHOICE_None, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "None", NULL  },
        { SPA_CHOICE_Range, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Range", NULL  },
        { SPA_CHOICE_Step, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Step", NULL  },
        { SPA_CHOICE_Enum, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Enum", NULL  },
        { SPA_CHOICE_Flags, SPA_TYPE_Int, SPA_TYPE_INFO_CHOICE_BASE "Flags", NULL  },
        { 0, 0, NULL, NULL }
}

Referenced by spa_debug_pod_value().

◆ spa_type_direction

const struct spa_type_info spa_type_direction[]