GI.GstBase.Objects.DataQueue

DataQueue is an object that handles threadsafe queueing of objects. It also provides size-related functionality. This object should be used for any Element that wishes to provide some sort of queueing functionality.

Exported types

newtype DataQueue

Memory-managed wrapper type.

Constructors

DataQueue (ManagedPtr DataQueue)

Instances

GObject DataQueue

Defined in GI.GstBase.Objects.DataQueue

Methods

gobjectType :: DataQueue -> IO GType

IsObject DataQueue

Defined in GI.GstBase.Objects.DataQueue

IsDataQueue DataQueue

Defined in GI.GstBase.Objects.DataQueue

class GObject o => IsDataQueue o

Type class for types which can be safely cast to DataQueue, for instance with toDataQueue.

Instances

(GObject a, (UnknownAncestorError DataQueue a :: Constraint)) => IsDataQueue a

Defined in GI.GstBase.Objects.DataQueue

IsDataQueue DataQueue

Defined in GI.GstBase.Objects.DataQueue

toDataQueue :: (MonadIO m, IsDataQueue o) => o -> m DataQueue

Cast to DataQueue, for types for which this is known to be safe. For general casts, use castTo.

noDataQueue :: Maybe DataQueue

A convenience alias for Nothing :: Maybe DataQueue.

Properties

currentLevelBytes

No description available in the introspection data.

getDataQueueCurrentLevelBytes :: (MonadIO m, IsDataQueue o) => o -> m Word32

Get the value of the “current-level-bytes” property. When overloading is enabled, this is equivalent to

get dataQueue #currentLevelBytes

currentLevelTime

No description available in the introspection data.

getDataQueueCurrentLevelTime :: (MonadIO m, IsDataQueue o) => o -> m Word64

Get the value of the “current-level-time” property. When overloading is enabled, this is equivalent to

get dataQueue #currentLevelTime

currentLevelVisible

No description available in the introspection data.

getDataQueueCurrentLevelVisible :: (MonadIO m, IsDataQueue o) => o -> m Word32

Get the value of the “current-level-visible” property. When overloading is enabled, this is equivalent to

get dataQueue #currentLevelVisible