Struct gstreamer_base::AggregatorPad
source · #[repr(transparent)]pub struct AggregatorPad {
inner: TypedObjectRef<*mut c_void, ()>,
phantom: PhantomData<()>,
}
Expand description
GLib type: GObject with reference counted clone semantics.
Fields§
§inner: TypedObjectRef<*mut c_void, ()>
§phantom: PhantomData<()>
Implementations§
source§impl AggregatorPad
impl AggregatorPad
pub const NONE: Option<&'static AggregatorPad> = None
Trait Implementations§
source§impl Clone for AggregatorPad
impl Clone for AggregatorPad
source§impl Debug for AggregatorPad
impl Debug for AggregatorPad
source§impl HasParamSpec for AggregatorPad
impl HasParamSpec for AggregatorPad
type ParamSpec = ParamSpecObject
source§type SetValue = AggregatorPad
type SetValue = AggregatorPad
Preferred value to be used as setter for the associated ParamSpec.
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, AggregatorPad>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for AggregatorPad
impl Hash for AggregatorPad
source§impl<T: AggregatorPadImpl> IsSubclassable<T> for AggregatorPad
impl<T: AggregatorPadImpl> IsSubclassable<T> for AggregatorPad
source§fn class_init(klass: &mut Class<Self>)
fn class_init(klass: &mut Class<Self>)
Override the virtual methods of this class for the given subclass and do other class
initialization. Read more
source§fn instance_init(instance: &mut InitializingObject<T>)
fn instance_init(instance: &mut InitializingObject<T>)
Instance specific initialization. Read more
source§impl Ord for AggregatorPad
impl Ord for AggregatorPad
source§fn cmp(&self, other: &Self) -> Ordering
fn cmp(&self, other: &Self) -> Ordering
Comparison for two GObjects.
Compares the memory addresses of the provided objects.
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl ParentClassIs for AggregatorPad
impl ParentClassIs for AggregatorPad
source§impl<OT: ObjectType> PartialEq<OT> for AggregatorPad
impl<OT: ObjectType> PartialEq<OT> for AggregatorPad
source§impl<OT: ObjectType> PartialOrd<OT> for AggregatorPad
impl<OT: ObjectType> PartialOrd<OT> for AggregatorPad
source§impl StaticType for AggregatorPad
impl StaticType for AggregatorPad
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for AggregatorPad
impl IsA<Object> for AggregatorPad
impl IsA<Pad> for AggregatorPad
impl Send for AggregatorPad
impl Sync for AggregatorPad
Auto Trait Implementations§
impl Freeze for AggregatorPad
impl RefUnwindSafe for AggregatorPad
impl Unpin for AggregatorPad
impl UnwindSafe for AggregatorPad
Blanket Implementations§
source§impl<O> AggregatorPadExt for Owhere
O: IsA<AggregatorPad>,
impl<O> AggregatorPadExt for Owhere
O: IsA<AggregatorPad>,
source§impl<O> AggregatorPadExtManual for Owhere
O: IsA<AggregatorPad>,
impl<O> AggregatorPadExtManual for Owhere
O: IsA<AggregatorPad>,
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
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impl<T> Cast for Twhere
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signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue],
) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue],
) -> Rwhere
R: TryFromClosureReturnValue,
Emit signal by signal id with details. Read more
source§fn emit_with_details_and_values(
&self,
signal_id: SignalId,
details: Quark,
args: &[Value],
) -> Option<Value>
fn emit_with_details_and_values( &self, signal_id: SignalId, details: Quark, args: &[Value], ) -> Option<Value>
Emit signal by signal id with details. Read more
source§fn disconnect(&self, handler_id: SignalHandlerId)
fn disconnect(&self, handler_id: SignalHandlerId)
Disconnect a previously connected signal handler.
source§fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
Connect to the
notify
signal of the object. Read moresource§fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
Connect to the
notify
signal of the object. Read moresource§unsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F,
) -> SignalHandlerId
unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F, ) -> SignalHandlerId
Connect to the
notify
signal of the object. Read moresource§fn notify(&self, property_name: &str)
fn notify(&self, property_name: &str)
Notify that the given property has changed its value. Read more
source§fn notify_by_pspec(&self, pspec: &ParamSpec)
fn notify_by_pspec(&self, pspec: &ParamSpec)
Notify that the given property has changed its value. Read more
source§fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>
fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>
Add a callback to be notified when the Object is disposed.
source§fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>where
F: FnOnce() + 'static,
fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>where
F: FnOnce() + 'static,
Add a callback to be notified when the Object is disposed. Read more
source§fn bind_property<'a, 'f, 't, O>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str,
) -> BindingBuilder<'a, 'f, 't>where
O: ObjectType,
fn bind_property<'a, 'f, 't, O>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str,
) -> BindingBuilder<'a, 'f, 't>where
O: ObjectType,
source§unsafe fn run_dispose(&self)
unsafe fn run_dispose(&self)
Runs the dispose mechanism of the object. Read more
source§impl<O> PadExt for O
impl<O> PadExt for O
fn activate_mode(&self, mode: PadMode, active: bool) -> Result<(), BoolError>
fn can_link(&self, sinkpad: &impl IsA<Pad>) -> bool
fn chain(&self, buffer: Buffer) -> Result<FlowSuccess, FlowError>
fn chain_list(&self, list: BufferList) -> Result<FlowSuccess, FlowError>
fn check_reconfigure(&self) -> bool
fn create_stream_id( &self, parent: &impl IsA<Element>, stream_id: Option<&str>, ) -> GString
fn forward<P>(&self, forward: P) -> bool
fn allowed_caps(&self) -> Option<Caps>
fn current_caps(&self) -> Option<Caps>
fn direction(&self) -> PadDirection
fn last_flow_result(&self) -> Result<FlowSuccess, FlowError>
fn offset(&self) -> i64
fn pad_template(&self) -> Option<PadTemplate>
fn pad_template_caps(&self) -> Caps
fn parent_element(&self) -> Option<Element>
fn peer(&self) -> Option<Pad>
fn single_internal_link(&self) -> Option<Pad>
fn stream(&self) -> Option<Stream>
fn stream_id(&self) -> Option<GString>
fn task_state(&self) -> TaskState
fn has_current_caps(&self) -> bool
fn is_active(&self) -> bool
fn is_blocked(&self) -> bool
fn is_blocking(&self) -> bool
fn is_linked(&self) -> bool
fn link(&self, sinkpad: &impl IsA<Pad>) -> Result<PadLinkSuccess, PadLinkError>
fn link_full( &self, sinkpad: &impl IsA<Pad>, flags: PadLinkCheck, ) -> Result<PadLinkSuccess, PadLinkError>
fn link_maybe_ghosting(&self, sink: &impl IsA<Pad>) -> Result<(), BoolError>
fn link_maybe_ghosting_full( &self, sink: &impl IsA<Pad>, flags: PadLinkCheck, ) -> Result<(), BoolError>
fn mark_reconfigure(&self)
fn needs_reconfigure(&self) -> bool
fn pause_task(&self) -> Result<(), BoolError>
fn peer_query_accept_caps(&self, caps: &Caps) -> bool
fn peer_query_caps(&self, filter: Option<&Caps>) -> Caps
fn push(&self, buffer: Buffer) -> Result<FlowSuccess, FlowError>
fn push_list(&self, list: BufferList) -> Result<FlowSuccess, FlowError>
fn query_accept_caps(&self, caps: &Caps) -> bool
fn query_caps(&self, filter: Option<&Caps>) -> Caps
fn set_active(&self, active: bool) -> Result<(), BoolError>
fn set_offset(&self, offset: i64)
fn stop_task(&self) -> Result<(), BoolError>
fn store_sticky_event(&self, event: &Event) -> Result<FlowSuccess, FlowError>
fn unlink(&self, sinkpad: &impl IsA<Pad>) -> Result<(), BoolError>
fn use_fixed_caps(&self)
fn connect_linked<F>(&self, f: F) -> SignalHandlerId
fn connect_unlinked<F>(&self, f: F) -> SignalHandlerId
fn connect_caps_notify<F>(&self, f: F) -> SignalHandlerId
fn connect_offset_notify<F>(&self, f: F) -> SignalHandlerId
source§impl<O> PadExtManual for O
impl<O> PadExtManual for O
fn add_probe<F>(&self, mask: PadProbeType, func: F) -> Option<PadProbeId>
fn remove_probe(&self, id: PadProbeId)
fn pull_range(&self, offset: u64, size: u32) -> Result<Buffer, FlowError>
fn pull_range_fill( &self, offset: u64, buffer: &mut BufferRef, size: u32, ) -> Result<(), FlowError>
fn range(&self, offset: u64, size: u32) -> Result<Buffer, FlowError>
fn range_fill( &self, offset: u64, buffer: &mut BufferRef, size: u32, ) -> Result<(), FlowError>
fn peer_query(&self, query: &mut QueryRef) -> bool
fn query(&self, query: &mut QueryRef) -> bool
fn proxy_query_caps(&self, query: &mut QueryRef) -> bool
fn proxy_query_accept_caps(&self, query: &mut QueryRef) -> bool
fn push_event(&self, event: impl Into<Event>) -> bool
fn send_event(&self, event: impl Into<Event>) -> bool
fn iterate_internal_links(&self) -> Iterator<Pad>
fn stream_lock(&self) -> StreamLock<'_>
unsafe fn set_activate_function<F>(&self, func: F)
unsafe fn set_activatemode_function<F>(&self, func: F)
unsafe fn set_chain_function<F>(&self, func: F)
unsafe fn set_chain_list_function<F>(&self, func: F)where
F: Fn(&Self, Option<&Object>, BufferList) -> Result<FlowSuccess, FlowError> + Send + Sync + 'static,
unsafe fn set_event_function<F>(&self, func: F)
unsafe fn set_event_full_function<F>(&self, func: F)
unsafe fn set_getrange_function<F>(&self, func: F)
unsafe fn set_iterate_internal_links_function<F>(&self, func: F)
unsafe fn set_link_function<F>(&self, func: F)where
F: Fn(&Self, Option<&Object>, &Pad) -> Result<PadLinkSuccess, PadLinkError> + Send + Sync + 'static,
unsafe fn set_query_function<F>(&self, func: F)
unsafe fn set_unlink_function<F>(&self, func: F)
fn start_task<F>(&self, func: F) -> Result<(), BoolError>
fn peer_query_convert<U>(&self, src_val: impl FormattedValue) -> Option<U>where
U: SpecificFormattedValueFullRange,
fn peer_query_convert_generic( &self, src_val: impl FormattedValue, dest_format: Format, ) -> Option<GenericFormattedValue>
fn peer_query_duration<T>(&self) -> Option<T>where
T: SpecificFormattedValueIntrinsic,
fn peer_query_duration_generic( &self, format: Format, ) -> Option<GenericFormattedValue>
fn peer_query_position<T>(&self) -> Option<T>where
T: SpecificFormattedValueIntrinsic,
fn peer_query_position_generic( &self, format: Format, ) -> Option<GenericFormattedValue>
fn query_convert<U>(&self, src_val: impl FormattedValue) -> Option<U>where
U: SpecificFormattedValueFullRange,
fn query_convert_generic( &self, src_val: impl FormattedValue, dest_format: Format, ) -> Option<GenericFormattedValue>
fn query_duration<T>(&self) -> Option<T>where
T: SpecificFormattedValueIntrinsic,
fn query_duration_generic( &self, format: Format, ) -> Option<GenericFormattedValue>
fn query_position<T>(&self) -> Option<T>where
T: SpecificFormattedValueIntrinsic,
fn query_position_generic( &self, format: Format, ) -> Option<GenericFormattedValue>
fn mode(&self) -> PadMode
fn sticky_events_foreach<F>(&self, func: F)
fn sticky_event<T>(&self, idx: u32) -> Option<<T as ToOwned>::Owned>where
T: StickyEventType,
fn set_pad_flags(&self, flags: PadFlags)
fn unset_pad_flags(&self, flags: PadFlags)
fn pad_flags(&self) -> PadFlags
source§impl<T> PropertyGet for Twhere
T: HasParamSpec,
impl<T> PropertyGet for Twhere
T: HasParamSpec,
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere
T: StaticType,
source§fn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
source§impl<T> ToSendValue for T
impl<T> ToSendValue for T
source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a
SendValue
clone of self
.