Meta.register

Register a new #GstMeta implementation.

The same @info can be retrieved later with gst_meta_get_info() by using @impl as the key.

struct Meta

static

GstMetaInfo*

register

(

,

string impl

,

size_t size

,

GstMetaInitFunction initFunc

,

GstMetaFreeFunction freeFunc

,

GstMetaTransformFunction transformFunc

)

Parameters

api GType: the type of the #GstMeta API
impl string: the name of the #GstMeta implementation
size size_t: the size of the #GstMeta structure
initFunc GstMetaInitFunction: a #GstMetaInitFunction
freeFunc GstMetaFreeFunction: a #GstMetaFreeFunction
transformFunc GstMetaTransformFunction: a #GstMetaTransformFunction

Return Value

Type: GstMetaInfo*

a #GstMetaInfo that can be used to access metadata.

Meta

Source

See Implementation

gstreamer Meta Meta static functions