GI.Gst.Structs.StaticPadTemplate

Structure describing the StaticPadTemplate.

Exported types

newtype StaticPadTemplate

Memory-managed wrapper type.

Constructors

StaticPadTemplate (ManagedPtr StaticPadTemplate)

Instances

WrappedPtr StaticPadTemplate

Defined in GI.Gst.Structs.StaticPadTemplate

Methods

wrappedPtrCalloc :: IO (Ptr StaticPadTemplate)

wrappedPtrCopy :: StaticPadTemplate -> IO StaticPadTemplate

wrappedPtrFree :: Maybe (GDestroyNotify StaticPadTemplate)

tag ~ AttrSet => Constructible StaticPadTemplate tag

Defined in GI.Gst.Structs.StaticPadTemplate

Methods

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

newZeroStaticPadTemplate :: MonadIO m => m StaticPadTemplate

Construct a StaticPadTemplate struct initialized to zero.

noStaticPadTemplate :: Maybe StaticPadTemplate

A convenience alias for Nothing :: Maybe StaticPadTemplate.

Methods

get

staticPadTemplateGet

Arguments

:: (HasCallStack, MonadIO m)

=> StaticPadTemplate

padTemplate: the static pad template

-> m (Maybe PadTemplate)

Returns: a new PadTemplate.

Converts a StaticPadTemplate into a PadTemplate.

getCaps

staticPadTemplateGetCaps

Arguments

:: (HasCallStack, MonadIO m)

=> StaticPadTemplate

templ: a StaticPadTemplate to get capabilities of.

-> m Caps

Returns: the Caps of the static pad template. Unref after usage. Since the core holds an additional ref to the returned caps, use gst_caps_make_writable() on the returned caps to modify it.

Gets the capabilities of the static pad template.

Properties

direction

the direction of the template

getStaticPadTemplateDirection :: MonadIO m => StaticPadTemplate -> m PadDirection

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

get staticPadTemplate #direction

setStaticPadTemplateDirection :: MonadIO m => StaticPadTemplate -> PadDirection -> m ()

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

set staticPadTemplate [ #direction := value ]

nameTemplate

the name of the template

clearStaticPadTemplateNameTemplate :: MonadIO m => StaticPadTemplate -> m ()

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

clear #nameTemplate

getStaticPadTemplateNameTemplate :: MonadIO m => StaticPadTemplate -> m (Maybe Text)

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

get staticPadTemplate #nameTemplate

setStaticPadTemplateNameTemplate :: MonadIO m => StaticPadTemplate -> CString -> m ()

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

set staticPadTemplate [ #nameTemplate := value ]

presence

the presence of the template

getStaticPadTemplatePresence :: MonadIO m => StaticPadTemplate -> m PadPresence

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

get staticPadTemplate #presence

setStaticPadTemplatePresence :: MonadIO m => StaticPadTemplate -> PadPresence -> m ()

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

set staticPadTemplate [ #presence := value ]

staticCaps

the caps of the template.

getStaticPadTemplateStaticCaps :: MonadIO m => StaticPadTemplate -> m StaticCaps

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

get staticPadTemplate #staticCaps