GI.Gst.Structs.CustomMeta

Simple typing wrapper around Meta

Since: 1.20

Exported types

newtype CustomMeta

Memory-managed wrapper type.

Constructors

CustomMeta (ManagedPtr CustomMeta)

Instances

Eq CustomMeta

Defined in GI.Gst.Structs.CustomMeta

Methods

(==) :: CustomMeta -> CustomMeta -> Bool

(/=) :: CustomMeta -> CustomMeta -> Bool

BoxedPtr CustomMeta

Defined in GI.Gst.Structs.CustomMeta

Methods

boxedPtrCopy :: CustomMeta -> IO CustomMeta

boxedPtrFree :: CustomMeta -> IO ()

CallocPtr CustomMeta

Defined in GI.Gst.Structs.CustomMeta

Methods

boxedPtrCalloc :: IO (Ptr CustomMeta)

ManagedPtrNewtype CustomMeta

Defined in GI.Gst.Structs.CustomMeta

Methods

toManagedPtr :: CustomMeta -> ManagedPtr CustomMeta

tag ~ 'AttrSet => Constructible CustomMeta tag

Defined in GI.Gst.Structs.CustomMeta

Methods

new :: MonadIO m => (ManagedPtr CustomMeta -> CustomMeta) -> [AttrOp CustomMeta tag] -> m CustomMeta

newZeroCustomMeta :: MonadIO m => m CustomMeta

Construct a CustomMeta struct initialized to zero.

Methods

Click to display all available methods, including inherited ones

Methods

hasName.

Getters

getStructure.

Setters

None.

getStructure

customMetaGetStructure

Arguments

:: (HasCallStack, MonadIO m)

=> CustomMeta

-> m Structure

Returns: the Structure backing meta

Retrieve the Structure backing a custom meta, the structure's mutability is conditioned to the writability of the Buffer meta is attached to.

Since: 1.20

hasName

customMetaHasName

Arguments

:: (HasCallStack, MonadIO m)

=> CustomMeta

-> Text

-> m Bool

Returns: Whether name is the name of the custom meta

Checks whether the name of the custom meta is name

Since: 1.20

Properties

meta

No description available in the introspection data.

getCustomMetaMeta :: MonadIO m => CustomMeta -> m Meta

Get the value of the “meta” field. When overloading is enabled, this is equivalent to

get customMeta #meta