GI.Gst.Structs.MetaTransformCopy

Extra data passed to a "gst-copy" transform MetaTransformFunction.

Exported types

newtype MetaTransformCopy

Constructors

MetaTransformCopy (ManagedPtr MetaTransformCopy)

Instances

WrappedPtr MetaTransformCopy

Methods

wrappedPtrCalloc :: IO (Ptr MetaTransformCopy)

wrappedPtrCopy :: MetaTransformCopy -> IO MetaTransformCopy

wrappedPtrFree :: Maybe (FunPtr (Ptr MetaTransformCopy -> IO ()))

(~) AttrOpTag tag AttrSet => Constructible MetaTransformCopy tag

Methods

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

newZeroMetaTransformCopy :: MonadIO m => m MetaTransformCopy

Construct a MetaTransformCopy struct initialized to zero.

noMetaTransformCopy :: Maybe MetaTransformCopy

Properties

offset

getMetaTransformCopyOffset :: MonadIO m => MetaTransformCopy -> m Word64

setMetaTransformCopyOffset :: MonadIO m => MetaTransformCopy -> Word64 -> m ()

region

getMetaTransformCopyRegion :: MonadIO m => MetaTransformCopy -> m Bool

setMetaTransformCopyRegion :: MonadIO m => MetaTransformCopy -> Bool -> m ()

size

getMetaTransformCopySize :: MonadIO m => MetaTransformCopy -> m Word64

setMetaTransformCopySize :: MonadIO m => MetaTransformCopy -> Word64 -> m ()