Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
---|---|
License | LGPL-2.1 |
Maintainer | Iñaki García Etxebarria (inaki@blueleaf.cc) |
Safe Haskell | None |
Language | Haskell2010 |
No description available in the introspection data.
Synopsis
- newtype ProxyPad = ProxyPad (ManagedPtr ProxyPad)
- class (GObject o, IsDescendantOf ProxyPad o) => IsProxyPad o
- toProxyPad :: (MonadIO m, IsProxyPad o) => o -> m ProxyPad
- noProxyPad :: Maybe ProxyPad
- proxyPadChainDefault :: (HasCallStack, MonadIO m, IsPad a, IsObject b) => a -> Maybe b -> Buffer -> m FlowReturn
- proxyPadChainListDefault :: (HasCallStack, MonadIO m, IsPad a, IsObject b) => a -> Maybe b -> BufferList -> m FlowReturn
- proxyPadGetInternal :: (HasCallStack, MonadIO m, IsProxyPad a) => a -> m (Maybe ProxyPad)
- proxyPadGetrangeDefault :: (HasCallStack, MonadIO m, IsPad a, IsObject b) => a -> b -> Word64 -> Word32 -> m (FlowReturn, Buffer)
- proxyPadIterateInternalLinksDefault :: (HasCallStack, MonadIO m, IsPad a, IsObject b) => a -> Maybe b -> m (Maybe Iterator)
Exported types
Memory-managed wrapper type.
Instances
GObject ProxyPad Source # | |
Defined in GI.Gst.Objects.ProxyPad gobjectType :: IO GType # | |
HasParentTypes ProxyPad Source # | |
Defined in GI.Gst.Objects.ProxyPad | |
type ParentTypes ProxyPad Source # | |
Defined in GI.Gst.Objects.ProxyPad |
class (GObject o, IsDescendantOf ProxyPad o) => IsProxyPad o Source #
Type class for types which can be safely cast to ProxyPad
, for instance with toProxyPad
.
Instances
(GObject o, IsDescendantOf ProxyPad o) => IsProxyPad o Source # | |
Defined in GI.Gst.Objects.ProxyPad |
toProxyPad :: (MonadIO m, IsProxyPad o) => o -> m ProxyPad Source #
Methods
chainDefault
:: (HasCallStack, MonadIO m, IsPad a, IsObject b) | |
=> a |
|
-> Maybe b |
|
-> Buffer |
|
-> m FlowReturn | Returns: a |
Invoke the default chain function of the proxy pad.
chainListDefault
proxyPadChainListDefault Source #
:: (HasCallStack, MonadIO m, IsPad a, IsObject b) | |
=> a |
|
-> Maybe b |
|
-> BufferList |
|
-> m FlowReturn | Returns: a |
Invoke the default chain list function of the proxy pad.
getInternal
:: (HasCallStack, MonadIO m, IsProxyPad a) | |
=> a |
|
-> m (Maybe ProxyPad) | Returns: the target |
Get the internal pad of pad
. Unref target pad after usage.
The internal pad of a GhostPad
is the internally used
pad of opposite direction, which is used to link to the target.
getrangeDefault
proxyPadGetrangeDefault Source #
:: (HasCallStack, MonadIO m, IsPad a, IsObject b) | |
=> a |
|
-> b |
|
-> Word64 |
|
-> Word32 |
|
-> m (FlowReturn, Buffer) | Returns: a |
Invoke the default getrange function of the proxy pad.
iterateInternalLinksDefault
proxyPadIterateInternalLinksDefault Source #
:: (HasCallStack, MonadIO m, IsPad a, IsObject b) | |
=> a |
|
-> Maybe b |
|
-> m (Maybe Iterator) | Returns: a |
Invoke the default iterate internal links function of the proxy pad.