GI.Gst.Structs.AllocationParams

Parameters to control the allocation of memory

Exported types

newtype AllocationParams

Constructors

AllocationParams (ManagedPtr AllocationParams)

Instances

BoxedObject AllocationParams

Methods

boxedType :: AllocationParams -> IO GType

(~) AttrOpTag tag AttrSet => Constructible AllocationParams tag

Methods

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

newZeroAllocationParams :: MonadIO m => m AllocationParams

Construct a AllocationParams struct initialized to zero.

noAllocationParams :: Maybe AllocationParams

Methods

copy

allocationParamsCopy

Arguments

:: (HasCallStack, MonadIO m)

=> AllocationParams

params: a AllocationParams

-> m AllocationParams

Returns: a new #AllocationParams, free with allocationParamsFree.

Create a copy of params.

Free-function: gst_allocation_params_free

free

allocationParamsFree

Arguments

:: (HasCallStack, MonadIO m)

=> AllocationParams

params: a AllocationParams

-> m ()

Free params

init

allocationParamsInit

Arguments

:: (HasCallStack, MonadIO m)

=> AllocationParams

params: a AllocationParams

-> m ()

Initialize params to its default values

Properties

align

getAllocationParamsAlign :: MonadIO m => AllocationParams -> m Word64

setAllocationParamsAlign :: MonadIO m => AllocationParams -> Word64 -> m ()

flags

getAllocationParamsFlags :: MonadIO m => AllocationParams -> m [MemoryFlags]

setAllocationParamsFlags :: MonadIO m => AllocationParams -> [MemoryFlags] -> m ()

padding

getAllocationParamsPadding :: MonadIO m => AllocationParams -> m Word64

setAllocationParamsPadding :: MonadIO m => AllocationParams -> Word64 -> m ()

prefix

getAllocationParamsPrefix :: MonadIO m => AllocationParams -> m Word64

setAllocationParamsPrefix :: MonadIO m => AllocationParams -> Word64 -> m ()