GI.GstBase.Structs.CollectData

Structure used by the collect_pads.

Exported types

newtype CollectData

Memory-managed wrapper type.

Constructors

CollectData (ManagedPtr CollectData)

Instances

WrappedPtr CollectData

Defined in GI.GstBase.Structs.CollectData

Methods

wrappedPtrCalloc :: IO (Ptr CollectData)

wrappedPtrCopy :: CollectData -> IO CollectData

wrappedPtrFree :: Maybe (GDestroyNotify CollectData)

tag ~ AttrSet => Constructible CollectData tag

Defined in GI.GstBase.Structs.CollectData

Methods

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

newZeroCollectData :: MonadIO m => m CollectData

Construct a CollectData struct initialized to zero.

noCollectData :: Maybe CollectData

A convenience alias for Nothing :: Maybe CollectData.

Properties

buffer

currently queued buffer.

clearCollectDataBuffer :: MonadIO m => CollectData -> m ()

Set the value of the “buffer” field to Nothing. When overloading is enabled, this is equivalent to

clear #buffer

getCollectDataBuffer :: MonadIO m => CollectData -> m (Maybe Buffer)

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

get collectData #buffer

setCollectDataBuffer :: MonadIO m => CollectData -> Ptr Buffer -> m ()

Set the value of the “buffer” field. When overloading is enabled, this is equivalent to

set collectData [ #buffer := value ]

collect

owner CollectPads

clearCollectDataCollect :: MonadIO m => CollectData -> m ()

Set the value of the “collect” field to Nothing. When overloading is enabled, this is equivalent to

clear #collect

getCollectDataCollect :: MonadIO m => CollectData -> m (Maybe CollectPads)

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

get collectData #collect

setCollectDataCollect :: MonadIO m => CollectData -> Ptr CollectPads -> m ()

Set the value of the “collect” field. When overloading is enabled, this is equivalent to

set collectData [ #collect := value ]

pad

Pad managed by this data

clearCollectDataPad :: MonadIO m => CollectData -> m ()

Set the value of the “pad” field to Nothing. When overloading is enabled, this is equivalent to

clear #pad

getCollectDataPad :: MonadIO m => CollectData -> m (Maybe Pad)

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

get collectData #pad

setCollectDataPad :: MonadIO m => CollectData -> Ptr Pad -> m ()

Set the value of the “pad” field. When overloading is enabled, this is equivalent to

set collectData [ #pad := value ]

pos

position in the buffer

getCollectDataPos :: MonadIO m => CollectData -> m Word32

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

get collectData #pos

setCollectDataPos :: MonadIO m => CollectData -> Word32 -> m ()

Set the value of the “pos” field. When overloading is enabled, this is equivalent to

set collectData [ #pos := value ]

segment

last segment received.

getCollectDataSegment :: MonadIO m => CollectData -> m Segment

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

get collectData #segment