Pad

gst_plugin::pad

Struct Pad

pub struct Pad(/* private fields */);

Trait Implementations§

impl Clone for Pad

fn clone(&self) -> Pad

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for Pad

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Hash for Pad

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl ObjectClassExt<Pad> for PadClass

fn override_vfuncs(&mut self, _: &ClassInitToken)

fn install_properties(&mut self, properties: &[Property<'_>])

fn add_signal(&mut self, name: &str, arg_types: &[Type], ret_type: Type)

fn add_signal_with_accumulator<F>( &mut self, name: &str, arg_types: &[Type], ret_type: Type, accumulator: F, )
where F: Fn(&mut Value, &Value) -> bool + Send + Sync + 'static,

fn add_action_signal<F>( &mut self, name: &str, arg_types: &[Type], ret_type: Type, handler: F, )
where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

impl ObjectType for Pad

const NAME: &'static str = "RsPad"

type ParentType = Pad

type ImplType = Box<dyn PadImpl<Pad>>

type InstanceStructType = InstanceStruct<Pad>

fn class_init(token: &ClassInitToken, klass: &mut PadClass)

unsafe fn get_instance(&self) -> *mut Self::InstanceStructType

fn get_impl(&self) -> &Self::ImplType

unsafe fn get_class(&self) -> *const ClassStruct<Self>

impl Ord for Pad

fn cmp(&self, other: &Pad) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · Source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more

1.21.0 · Source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more

1.50.0 · Source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more

impl PadClassExt<Pad> for PadClass

fn override_vfuncs(&mut self, _: &ClassInitToken)

impl<T: IsA<Object>> PartialEq<T> for Pad

fn eq(&self, other: &T) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: IsA<Object>> PartialOrd<T> for Pad

fn partial_cmp(&self, other: &T) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · Source§

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · Source§

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · Source§

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · Source§

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl StaticType for Pad

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for Pad

impl IsA<Object> for Pad

impl IsA<Object> for Pad

impl IsA<Pad> for Pad

impl Send for Pad

impl Sync for Pad

Auto Trait Implementations§

impl Freeze for Pad

impl !RefUnwindSafe for Pad

impl Unpin for Pad

impl !UnwindSafe for Pad

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AnyImpl for T
where T: Any,

fn get_type_id(&self) -> TypeId

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Cast for T
where T: IsA<Object>,

fn upcast<T>(self) -> T
where T: StaticType + UnsafeFrom<ObjectRef> + Wrapper, Self: IsA<T>,

Upcasts an object to a superclass or interface T. Read more

fn upcast_ref<T>(&self) -> &T
where T: StaticType + UnsafeFrom<ObjectRef> + Wrapper, Self: IsA<T>,

Upcasts an object to a reference of its superclass or interface T. Read more

fn downcast<T>(self) -> Result<T, Self>
where Self: Sized + Downcast<T>,

Tries to downcast to a subclass or interface implementor T. Read more

fn downcast_ref<T>(&self) -> Option<&T>
where Self: Sized + Downcast<T>,

Tries to downcast to a reference of its subclass or interface implementor T. Read more

fn is<T>(&self) -> bool
where T: StaticType,

Returns true if the object is an instance of (can be cast to) T.

fn dynamic_cast<T>(self) -> Result<T, Self>
where T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,

Tries to cast to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

fn dynamic_cast_ref<T>(&self) -> Option<&T>
where T: StaticType + UnsafeFrom<ObjectRef> + Wrapper,

Tries to cast to reference to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Super, Sub> Downcast<Sub> for Super
where Super: IsA<Super>, Sub: IsA<Super>,

fn can_downcast(&self) -> bool

Checks if it’s possible to downcast to T. Read more

fn downcast(self) -> Result<Sub, Super>

Tries to downcast to T. Read more

fn downcast_ref(&self) -> Option<&Sub>

Tries to downcast to &T. Read more

unsafe fn downcast_unchecked(self) -> Sub

Downcasts to T unconditionally. Read more

unsafe fn downcast_ref_unchecked(&self) -> &Sub

Downcasts to &T unconditionally. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *const GList, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec(_: *const GList, _: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(_: *const GList, _: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *const GSList, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec(_: *const GSList, _: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(_: *const GSList, _: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *mut GList, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec(ptr: *mut GList, num: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(ptr: *mut GList, num: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *const GList) -> Vec<T>

unsafe fn from_glib_container_as_vec(_: *const GList) -> Vec<T>

unsafe fn from_glib_full_as_vec(_: *const GList) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *const GSList) -> Vec<T>

unsafe fn from_glib_container_as_vec(_: *const GSList) -> Vec<T>

unsafe fn from_glib_full_as_vec(_: *const GSList) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *mut GList) -> Vec<T>

unsafe fn from_glib_container_as_vec(ptr: *mut GList) -> Vec<T>

unsafe fn from_glib_full_as_vec(ptr: *mut GList) -> Vec<T>

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_as_vec(ptr: *mut GSList) -> Vec<T>

unsafe fn from_glib_container_as_vec(ptr: *mut GSList) -> Vec<T>

unsafe fn from_glib_full_as_vec(ptr: *mut GSList) -> Vec<T>

impl<O> GObjectExtManualGst for O
where O: IsA<Object>,

fn set_property_from_str(&self, name: &str, value: &str)

impl<O> GstObjectExt for O
where O: IsA<Object> + IsA<Object>,

fn default_error<'a, P>(&self, error: &Error, debug: P)
where P: Into<Option<&'a str>>,

fn get_control_rate(&self) -> ClockTime

fn get_name(&self) -> String

fn get_parent(&self) -> Option<Object>

fn get_path_string(&self) -> String

fn has_active_control_bindings(&self) -> bool

fn has_ancestor<P>(&self, ancestor: &P) -> bool
where P: IsA<Object>,

fn has_as_ancestor<P>(&self, ancestor: &P) -> bool
where P: IsA<Object>,

fn has_as_parent<P>(&self, parent: &P) -> bool
where P: IsA<Object>,

fn set_control_binding_disabled(&self, property_name: &str, disabled: bool)

fn set_control_bindings_disabled(&self, disabled: bool)

fn set_control_rate(&self, control_rate: ClockTime)

fn set_name(&self, name: &str) -> Result<(), BoolError>

fn set_parent<P>(&self, parent: &P) -> Result<(), BoolError>
where P: IsA<Object>,

fn suggest_next_sync(&self) -> ClockTime

fn sync_values(&self, timestamp: ClockTime) -> Result<(), BoolError>

fn unparent(&self)

fn connect_property_name_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&O) + Send + Sync + 'static,

fn connect_property_parent_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&O) + Send + Sync + 'static,

impl<O> GstObjectExtManual for O
where O: IsA<Object> + IsA<Object> + SetValue,

fn connect_deep_notify<'a, P, F>(&self, name: P, f: F) -> SignalHandlerId
where P: Into<Option<&'a str>>, F: Fn(&O, &Object, &ParamSpec) + Send + Sync + 'static,

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ObjectBase for T
where T: IsA<Object> + ObjectType,

fn parent_constructed(&self)

impl<T> ObjectExt for T
where T: IsA<Object> + SetValue,

fn get_type(&self) -> Type

fn set_property<'a, N>( &self, property_name: N, value: &dyn ToValue, ) -> Result<(), BoolError>
where N: Into<&'a str>,

fn get_property<'a, N>(&self, property_name: N) -> Result<Value, BoolError>
where N: Into<&'a str>,

fn block_signal(&self, handler_id: &SignalHandlerId)

fn unblock_signal(&self, handler_id: &SignalHandlerId)

fn stop_signal_emission(&self, signal_name: &str)

fn disconnect(&self, handler_id: SignalHandlerId)

fn connect_notify<'a, P, F>(&self, name: P, f: F) -> SignalHandlerId
where P: Into<Option<&'a str>>, F: Fn(&T, &ParamSpec) + Send + Sync + 'static,

fn notify<'a, N>(&self, property_name: N)
where N: Into<&'a str>,

fn notify_by_pspec(&self, pspec: &ParamSpec)

fn has_property<'a, N>( &self, property_name: N, type_: Option<Type>, ) -> Result<(), BoolError>
where N: Into<&'a str>,

fn get_property_type<'a, N>(&self, property_name: N) -> Option<Type>
where N: Into<&'a str>,

fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec>
where N: Into<&'a str>,

fn list_properties(&self) -> Vec<ParamSpec>

fn connect<'a, N, F>( &self, signal_name: N, after: bool, callback: F, ) -> Result<SignalHandlerId, BoolError>
where N: Into<&'a str>, F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

fn emit<'a, N>( &self, signal_name: N, args: &[&dyn ToValue], ) -> Result<Option<Value>, BoolError>
where N: Into<&'a str>,

fn downgrade(&self) -> WeakRef<T>

fn bind_property<'a, O, N, M>( &'a self, source_property: N, target: &'a O, target_property: M, ) -> BindingBuilder<'a, T, O>
where O: IsA<Object>, N: Into<&'a str>, M: Into<&'a str>,

fn ref_count(&self) -> u32

impl<T> PadBase for T
where T: IsA<Pad> + ObjectType,

fn parent_linked(&self, peer: &Pad)

fn parent_unlinked(&self, peer: &Pad)

impl<O> PadExt for O
where O: IsA<Pad> + IsA<Object>,

fn activate_mode(&self, mode: PadMode, active: bool) -> Result<(), BoolError>

fn can_link<P>(&self, sinkpad: &P) -> bool
where P: IsA<Pad>,

fn check_reconfigure(&self) -> bool

fn create_stream_id<'a, P, Q>(&self, parent: &P, stream_id: Q) -> Option<String>
where P: IsA<Element>, Q: Into<Option<&'a str>>,

fn get_allowed_caps(&self) -> Option<GstRc<CapsRef>>

fn get_current_caps(&self) -> Option<GstRc<CapsRef>>

fn get_direction(&self) -> PadDirection

fn get_last_flow_return(&self) -> FlowReturn

fn get_offset(&self) -> i64

fn get_pad_template(&self) -> Option<PadTemplate>

fn get_pad_template_caps(&self) -> Option<GstRc<CapsRef>>

fn get_parent_element(&self) -> Option<Element>

fn get_peer(&self) -> Option<Pad>

fn get_sticky_event( &self, event_type: EventType, idx: u32, ) -> Option<GstRc<EventRef>>

fn get_stream_id(&self) -> Option<String>

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<P>(&self, sinkpad: &P) -> PadLinkReturn
where P: IsA<Pad>,

fn link_full<P>(&self, sinkpad: &P, flags: PadLinkCheck) -> PadLinkReturn
where P: IsA<Pad>,

fn mark_reconfigure(&self)

fn needs_reconfigure(&self) -> bool

fn pause_task(&self) -> Result<(), BoolError>

fn peer_query_accept_caps(&self, caps: &GstRc<CapsRef>) -> bool

fn peer_query_caps<'a, P>(&self, filter: P) -> Option<GstRc<CapsRef>>
where P: Into<Option<&'a GstRc<CapsRef>>>,

fn query_accept_caps(&self, caps: &GstRc<CapsRef>) -> bool

fn query_caps<'a, P>(&self, filter: P) -> Option<GstRc<CapsRef>>
where P: Into<Option<&'a GstRc<CapsRef>>>,

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: &GstRc<EventRef>) -> FlowReturn

fn unlink<P>(&self, sinkpad: &P) -> Result<(), BoolError>
where P: IsA<Pad>,

fn use_fixed_caps(&self)

fn get_property_caps(&self) -> Option<GstRc<CapsRef>>

fn get_property_template(&self) -> Option<PadTemplate>

fn set_property_template(&self, template: Option<&PadTemplate>)

fn connect_linked<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&O, &Pad) + Send + Sync + 'static,

fn connect_unlinked<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&O, &Pad) + Send + Sync + 'static,

fn connect_property_caps_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&O) + Send + Sync + 'static,

fn connect_property_direction_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&O) + Send + Sync + 'static,

fn connect_property_offset_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&O) + Send + Sync + 'static,

fn connect_property_template_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&O) + Send + Sync + 'static,

impl<O> PadExtManual for O
where O: IsA<Pad>,

fn add_probe<F>(&self, mask: PadProbeType, func: F) -> Option<PadProbeId>
where F: Fn(&Pad, &mut PadProbeInfo<'_>) -> PadProbeReturn + Send + Sync + 'static,

fn remove_probe(&self, id: PadProbeId)

fn chain(&self, buffer: GstRc<BufferRef>) -> FlowReturn

fn push(&self, buffer: GstRc<BufferRef>) -> FlowReturn

fn chain_list(&self, list: GstRc<BufferListRef>) -> FlowReturn

fn push_list(&self, list: GstRc<BufferListRef>) -> FlowReturn

fn get_range( &self, offset: u64, size: u32, ) -> Result<GstRc<BufferRef>, FlowReturn>

fn pull_range( &self, offset: u64, size: u32, ) -> Result<GstRc<BufferRef>, FlowReturn>

fn query(&self, query: &mut QueryRef) -> bool

fn peer_query(&self, query: &mut QueryRef) -> bool

fn query_default<'a, P, Q>(&self, parent: Q, query: &mut QueryRef) -> bool
where P: IsA<Object> + 'a, Q: Into<Option<&'a P>>,

fn proxy_query_accept_caps(&self, query: &mut QueryRef) -> bool

fn proxy_query_caps(&self, query: &mut QueryRef) -> bool

fn event_default<'a, P, Q>(&self, parent: Q, event: GstRc<EventRef>) -> bool
where P: IsA<Object> + 'a, Q: Into<Option<&'a P>>,

fn push_event(&self, event: GstRc<EventRef>) -> bool

fn send_event(&self, event: GstRc<EventRef>) -> bool

fn iterate_internal_links(&self) -> Iterator<Pad>

fn iterate_internal_links_default<'a, P, Q>(&self, parent: Q) -> Iterator<Pad>
where P: IsA<Object> + 'a, Q: Into<Option<&'a P>>,

fn stream_lock(&self) -> StreamLock

fn set_activate_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>) -> bool + Send + Sync + 'static,

fn set_activatemode_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>, PadMode, bool) -> bool + Send + Sync + 'static,

fn set_chain_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>, GstRc<BufferRef>) -> FlowReturn + Send + Sync + 'static,

fn set_chain_list_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>, GstRc<BufferListRef>) -> FlowReturn + Send + Sync + 'static,

fn set_event_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>, GstRc<EventRef>) -> bool + Send + Sync + 'static,

fn set_event_full_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>, GstRc<EventRef>) -> FlowReturn + Send + Sync + 'static,

fn set_getrange_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>, u64, u32) -> Result<GstRc<BufferRef>, FlowReturn> + Send + Sync + 'static,

fn set_iterate_internal_links_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>) -> Iterator<Pad> + Send + Sync + 'static,

fn set_link_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>, &Pad) -> PadLinkReturn + Send + Sync + 'static,

fn set_query_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>, &mut QueryRef) -> bool + Send + Sync + 'static,

fn set_unlink_function<F>(&self, func: F)
where F: Fn(&Pad, &Option<Object>) + Send + Sync + 'static,

fn start_task<F>(&self, func: F) -> Result<(), BoolError>
where F: FnMut() + Send + 'static,

fn peer_query_convert<V, U>(&self, src_val: V) -> Option<U>
where V: Into<GenericFormattedValue>, U: SpecificFormattedValue,

fn peer_query_convert_generic<V>( &self, src_val: V, dest_format: Format, ) -> Option<GenericFormattedValue>
where V: Into<GenericFormattedValue>,

fn peer_query_duration<T>(&self) -> Option<T>
where T: SpecificFormattedValue,

fn peer_query_duration_generic( &self, format: Format, ) -> Option<GenericFormattedValue>

fn peer_query_position<T>(&self) -> Option<T>
where T: SpecificFormattedValue,

fn peer_query_position_generic( &self, format: Format, ) -> Option<GenericFormattedValue>

fn query_convert<V, U>(&self, src_val: V) -> Option<U>
where V: Into<GenericFormattedValue>, U: SpecificFormattedValue,

fn query_convert_generic<V>( &self, src_val: V, dest_format: Format, ) -> Option<GenericFormattedValue>
where V: Into<GenericFormattedValue>,

fn query_duration<T>(&self) -> Option<T>
where T: SpecificFormattedValue,

fn query_duration_generic( &self, format: Format, ) -> Option<GenericFormattedValue>

fn query_position<T>(&self) -> Option<T>
where T: SpecificFormattedValue,

fn query_position_generic( &self, format: Format, ) -> Option<GenericFormattedValue>

fn get_mode(&self) -> PadMode

fn sticky_events_foreach<F>(&self, func: F)
where F: FnMut(GstRc<EventRef>) -> Result<Option<GstRc<EventRef>>, Option<GstRc<EventRef>>>,

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToSendValue for T
where T: SetValue + Send + ToValue + ?Sized,

fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

impl<T> ToValue for T
where T: SetValue + ?Sized,

fn to_value(&self) -> Value

Returns a Value clone of self.

fn to_value_type(&self) -> Type

Returns the type identifer of self. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> IsA<T> for T
where T: StaticType + Wrapper + Into<ObjectRef> + UnsafeFrom<ObjectRef> + for<'a> ToGlibPtr<'a, *mut <T as Wrapper>::GlibType>,