vararg.h File Reference

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Macros
#define	SPA_POD_Prop(key, ...)    key, ##__VA_ARGS__
#define	SPA_POD_Control(offset, type, ...)    offset, type, ##__VA_ARGS__
#define	SPA_CHOICE_RANGE(def, min, max)   3,(def),(min),(max)
#define	SPA_CHOICE_STEP(def, min, max, step)   4,(def),(min),(max),(step)
#define	SPA_CHOICE_ENUM(n_vals, ...)   (n_vals),##__VA_ARGS__
#define	SPA_CHOICE_FLAGS(flags)   1, (flags)
#define	SPA_CHOICE_BOOL(def)   3,(def),(def),!(def)
#define	SPA_POD_Bool(val)   "b", val
#define	SPA_POD_CHOICE_Bool(def)   "?eb", SPA_CHOICE_BOOL(def)
#define	SPA_POD_Id(val)   "I", val
#define	SPA_POD_CHOICE_ENUM_Id(n_vals, ...)   "?eI", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)
#define	SPA_POD_Int(val)   "i", val
#define	SPA_POD_CHOICE_ENUM_Int(n_vals, ...)   "?ei", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)
#define	SPA_POD_CHOICE_RANGE_Int(def, min, max)   "?ri", SPA_CHOICE_RANGE(def, min, max)
#define	SPA_POD_CHOICE_STEP_Int(def, min, max, step)   "?si", SPA_CHOICE_STEP(def, min, max, step)
#define	SPA_POD_CHOICE_FLAGS_Int(flags)   "?fi", SPA_CHOICE_FLAGS(flags)
#define	SPA_POD_Long(val)   "l", val
#define	SPA_POD_CHOICE_ENUM_Long(n_vals, ...)   "?el", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)
#define	SPA_POD_CHOICE_RANGE_Long(def, min, max)   "?rl", SPA_CHOICE_RANGE(def, min, max)
#define	SPA_POD_CHOICE_STEP_Long(def, min, max, step)   "?sl", SPA_CHOICE_STEP(def, min, max, step)
#define	SPA_POD_CHOICE_FLAGS_Long(flags)   "?fl", SPA_CHOICE_FLAGS(flags)
#define	SPA_POD_Float(val)   "f", val
#define	SPA_POD_CHOICE_ENUM_Float(n_vals, ...)   "?ef", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)
#define	SPA_POD_CHOICE_RANGE_Float(def, min, max)   "?rf", SPA_CHOICE_RANGE(def, min, max)
#define	SPA_POD_CHOICE_STEP_Float(def, min, max, step)   "?sf", SPA_CHOICE_STEP(def, min, max, step)
#define	SPA_POD_Double(val)   "d", val
#define	SPA_POD_CHOICE_ENUM_Double(n_vals, ...)   "?ed", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)
#define	SPA_POD_CHOICE_RANGE_Double(def, min, max)   "?rd", SPA_CHOICE_RANGE(def, min, max)
#define	SPA_POD_CHOICE_STEP_Double(def, min, max, step)   "?sd", SPA_CHOICE_STEP(def, min, max, step)
#define	SPA_POD_String(val)   "s",val
#define	SPA_POD_Stringn(val, len)   "S",val,len
#define	SPA_POD_Bytes(val, len)   "y",val,len
#define	SPA_POD_Rectangle(val)   "R",val
#define	SPA_POD_CHOICE_ENUM_Rectangle(n_vals, ...)   "?eR", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)
#define	SPA_POD_CHOICE_RANGE_Rectangle(def, min, max)   "?rR", SPA_CHOICE_RANGE((def),(min),(max))
#define	SPA_POD_CHOICE_STEP_Rectangle(def, min, max, step)   "?sR", SPA_CHOICE_STEP((def),(min),(max),(step))
#define	SPA_POD_Fraction(val)   "F",val
#define	SPA_POD_CHOICE_ENUM_Fraction(n_vals, ...)   "?eF", SPA_CHOICE_ENUM(n_vals, __VA_ARGS__)
#define	SPA_POD_CHOICE_RANGE_Fraction(def, min, max)   "?rF", SPA_CHOICE_RANGE((def),(min),(max))
#define	SPA_POD_CHOICE_STEP_Fraction(def, min, max, step)   "?sF", SPA_CHOICE_STEP(def, min, max, step)
#define	SPA_POD_Array(csize, ctype, n_vals, vals)   "a", csize,ctype,n_vals,vals
#define	SPA_POD_Pointer(type, val)   "p", type,val
#define	SPA_POD_Fd(val)   "h", val
#define	SPA_POD_None()   "P", NULL
#define	SPA_POD_Pod(val)   "P", val
#define	SPA_POD_PodObject(val)   "O", val
#define	SPA_POD_PodStruct(val)   "T", val
#define	SPA_POD_PodChoice(val)   "V", val