Class (GI Struct)

Gst-1.0 ▶ Gst ▶ MetaInfo

The Gst.MetaInfo provides information about a specific metadata structure.

Index

Constructors

Properties

api clear_func deserialize_func free_func init_func serialize_func size transform_func type $gtype

Methods

is_custom register

Constructors

constructor

new MetaInfo(): Gst.MetaInfo

Returns Gst.MetaInfo

Properties

api

api: GType

clear_func

clear_func: MetaClearFunction

deserialize_func

deserialize_func: MetaDeserializeFunction

free_func

free_func: MetaFreeFunction

init_func

init_func: MetaInitFunction

serialize_func

serialize_func: MetaSerializeFunction

size

size: number

transform_func

transform_func: MetaTransformFunction

type

type: GType

`Static`$gtype

$gtype: GType<Gst.MetaInfo>

Methods

`Since 1.20`is_custom

is_custom(): boolean
Returns boolean
whether info was registered as a Gst.CustomMeta with gst_meta_register_custom()

Since
1.20
- Defined in gst-1.0/gst-1.0.d.ts:22317

`Since 1.24`register

register(): Gst.MetaInfo
Registers a new meta.

Use the structure returned by gst_meta_info_new(), it consumes it and the structure shouldnt be used after. The one returned by the function can be kept.

Returns Gst.MetaInfo
the registered meta

Since
1.24
- Defined in gst-1.0/gst-1.0.d.ts:22328