GI.GstVideo.Objects.VideoFilter

Provides useful functions and a base class for video filters.

The videofilter will by default enable QoS on the parent GstBaseTransform to implement frame dropping.

Exported types

newtype VideoFilter

Constructors

VideoFilter (ManagedPtr VideoFilter)

Instances

GObject VideoFilter

Methods

gobjectType :: VideoFilter -> IO GType

IsObject VideoFilter

IsElement VideoFilter

IsObject VideoFilter

IsBaseTransform VideoFilter

IsVideoFilter VideoFilter

class GObject o => IsVideoFilter o

Instances

(GObject a, UnknownAncestorError Constraint VideoFilter a) => IsVideoFilter a

IsVideoFilter VideoFilter

toVideoFilter :: (MonadIO m, IsVideoFilter o) => o -> m VideoFilter

noVideoFilter :: Maybe VideoFilter