GI.Gst.Structs.StaticCaps

Datastructure to initialize #GstCaps from a string description usually used in conjunction with GST_STATIC_CAPS() and gst_static_caps_get() to instantiate a #GstCaps.

Exported types

newtype StaticCaps

Constructors

StaticCaps (ManagedPtr StaticCaps)

Instances

WrappedPtr StaticCaps

Methods

wrappedPtrCalloc :: IO (Ptr StaticCaps)

wrappedPtrCopy :: Ptr StaticCaps -> IO (Ptr StaticCaps)

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

(~) AttrOpTag tag AttrSet => Constructible StaticCaps tag

Methods

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

((~) * info (ResolveStaticCapsMethod t StaticCaps), MethodInfo * info StaticCaps p) => IsLabel t (StaticCaps -> p)

Methods

fromLabel :: Proxy# Symbol t -> StaticCaps -> p

((~) * info (ResolveStaticCapsMethod t StaticCaps), MethodInfo * info StaticCaps p) => IsLabelProxy t (StaticCaps -> p)

Methods

fromLabelProxy :: Proxy Symbol t -> StaticCaps -> p

HasAttributeList * StaticCaps

((~) * signature (m Caps), MonadIO m) => MethodInfo * StaticCapsGetMethodInfo StaticCaps signature

Methods

overloadedMethod :: MethodProxy StaticCapsGetMethodInfo StaticCaps -> signature -> s

((~) * signature (m ()), MonadIO m) => MethodInfo * StaticCapsCleanupMethodInfo StaticCaps signature

Methods

overloadedMethod :: MethodProxy StaticCapsCleanupMethodInfo StaticCaps -> signature -> s

type AttributeList StaticCaps

type AttributeList StaticCaps

newZeroStaticCaps :: MonadIO m => m StaticCaps

Construct a StaticCaps struct initialized to zero.

noStaticCaps :: Maybe StaticCaps

Methods

cleanup

data StaticCapsCleanupMethodInfo

Instances

((~) * signature (m ()), MonadIO m) => MethodInfo * StaticCapsCleanupMethodInfo StaticCaps signature

Methods

overloadedMethod :: MethodProxy StaticCapsCleanupMethodInfo StaticCaps -> signature -> s

staticCapsCleanup :: MonadIO m => StaticCaps -> m ()

get

data StaticCapsGetMethodInfo

Instances

((~) * signature (m Caps), MonadIO m) => MethodInfo * StaticCapsGetMethodInfo StaticCaps signature

Methods

overloadedMethod :: MethodProxy StaticCapsGetMethodInfo StaticCaps -> signature -> s

staticCapsGet :: MonadIO m => StaticCaps -> m Caps

Properties

caps

clearStaticCapsCaps :: MonadIO m => StaticCaps -> m ()

getStaticCapsCaps :: MonadIO m => StaticCaps -> m (Maybe Caps)

setStaticCapsCaps :: MonadIO m => StaticCaps -> Ptr Caps -> m ()

staticCaps_caps :: AttrLabelProxy "caps"

string

clearStaticCapsString :: MonadIO m => StaticCaps -> m ()

getStaticCapsString :: MonadIO m => StaticCaps -> m (Maybe Text)

setStaticCapsString :: MonadIO m => StaticCaps -> CString -> m ()

staticCaps_string :: AttrLabelProxy "string"