pub struct RTSPStream { /* private fields */ }
Expand description

The definition of a media stream.

§Properties

§control

Readable | Writeable

§profiles

Readable | Writeable

§protocols

Readable | Writeable

§Signals

§new-rtcp-encoder
§new-rtp-encoder
§new-rtp-rtcp-decoder

§Implements

RTSPStreamExt, [trait@glib::ObjectExt]

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impl RTSPStream

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pub const NONE: Option<&'static RTSPStream> = None

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pub fn new( idx: u32, payloader: &impl IsA<Element>, pad: &impl IsA<Pad> ) -> RTSPStream

Create a new media stream with index idx that handles RTP data on pad and has a payloader element payloader if pad is a source pad or a depayloader element payloader if pad is a sink pad.

§idx

an index

§payloader

a gst::Element

§pad

a gst::Pad

§Returns

a new RTSPStream

Trait Implementations§

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impl Clone for RTSPStream

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fn clone(&self) -> Self

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RTSPStream

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

Formats the value using the given formatter. Read more
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impl HasParamSpec for RTSPStream

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type ParamSpec = ParamSpecObject

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type SetValue = RTSPStream

Preferred value to be used as setter for the associated ParamSpec.
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type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, RTSPStream>

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fn param_spec_builder() -> Self::BuilderFn

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impl Hash for RTSPStream

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

Feeds this value into the given Hasher. Read more
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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
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impl Ord for RTSPStream

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl ParentClassIs for RTSPStream

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impl<OT: ObjectType> PartialEq<OT> for RTSPStream

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<OT: ObjectType> PartialOrd<OT> for RTSPStream

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

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl StaticType for RTSPStream

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fn static_type() -> Type

Returns the type identifier of Self.
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impl Eq for RTSPStream

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impl Send for RTSPStream

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impl Sync for RTSPStream

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> Cast for T
where T: ObjectType,

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fn upcast<T>(self) -> T
where T: ObjectType, Self: IsA<T>,

Upcasts an object to a superclass or interface T. Read more
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fn upcast_ref<T>(&self) -> &T
where T: ObjectType, Self: IsA<T>,

Upcasts an object to a reference of its superclass or interface T. Read more
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fn downcast<T>(self) -> Result<T, Self>
where T: ObjectType, Self: MayDowncastTo<T>,

Tries to downcast to a subclass or interface implementor T. Read more
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fn downcast_ref<T>(&self) -> Option<&T>
where T: ObjectType, Self: MayDowncastTo<T>,

Tries to downcast to a reference of its subclass or interface implementor T. Read more
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fn dynamic_cast<T>(self) -> Result<T, Self>
where T: ObjectType,

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 upcast will do many checks at compile-time already. downcast will perform the same checks at runtime as dynamic_cast, but will also ensure some amount of compile-time safety. Read more
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fn dynamic_cast_ref<T>(&self) -> Option<&T>
where T: ObjectType,

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
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unsafe fn unsafe_cast<T>(self) -> T
where T: ObjectType,

Casts to T unconditionally. Read more
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unsafe fn unsafe_cast_ref<T>(&self) -> &T
where T: ObjectType,

Casts to &T unconditionally. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

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

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

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

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T

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

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

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

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T

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

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

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

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

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

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

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

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T

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

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

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

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T

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

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

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

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

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

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

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

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T

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

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

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

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T

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

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

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

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

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

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

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

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T

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

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

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

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T

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

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

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

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

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

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoClosureReturnValue for T
where T: Into<Value>,

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impl<U> IsSubclassableExt for U

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impl<T> ObjectExt for T
where T: ObjectType,

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

Returns true if the object is an instance of (can be cast to) T.
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fn type_(&self) -> Type

Returns the type of the object.
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fn object_class(&self) -> &Class<Object>

Returns the ObjectClass of the object. Read more
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fn class(&self) -> &Class<T>
where T: IsClass,

Returns the class of the object.
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fn class_of<U>(&self) -> Option<&Class<U>>
where U: IsClass,

Returns the class of the object in the given type T. Read more
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fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>
where U: IsInterface,

Returns the interface T of the object. Read more
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fn set_property(&self, property_name: &str, value: impl Into<Value>)

Sets the property property_name of the object to value value. Read more
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fn set_property_from_value(&self, property_name: &str, value: &Value)

Sets the property property_name of the object to value value. Read more
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fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])

Sets multiple properties of the object at once. Read more
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fn set_properties_from_value(&self, property_values: &[(&str, Value)])

Sets multiple properties of the object at once. Read more
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fn property<V>(&self, property_name: &str) -> V
where V: for<'b> FromValue<'b> + 'static,

Gets the property property_name of the object and cast it to the type V. Read more
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fn property_value(&self, property_name: &str) -> Value

Gets the property property_name of the object. Read more
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fn has_property(&self, property_name: &str, type_: Option<Type>) -> bool

Check if the object has a property property_name of the given type_. Read more
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fn property_type(&self, property_name: &str) -> Option<Type>

Get the type of the property property_name of this object. Read more
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fn find_property(&self, property_name: &str) -> Option<ParamSpec>

Get the ParamSpec of the property property_name of this object.
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fn list_properties(&self) -> PtrSlice<ParamSpec>

Return all ParamSpec of the properties of this object.
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fn freeze_notify(&self) -> PropertyNotificationFreezeGuard

Freeze all property notifications until the return guard object is dropped. Read more
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unsafe fn set_qdata<QD>(&self, key: Quark, value: QD)
where QD: 'static,

Set arbitrary data on this object with the given key. Read more
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unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>>
where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more
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unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>
where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more
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unsafe fn set_data<QD>(&self, key: &str, value: QD)
where QD: 'static,

Set arbitrary data on this object with the given key. Read more
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unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>>
where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more
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unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>
where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more
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fn block_signal(&self, handler_id: &SignalHandlerId)

Block a given signal handler. Read more
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fn unblock_signal(&self, handler_id: &SignalHandlerId)

Unblock a given signal handler.
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fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)

Stop emission of the currently emitted signal.
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fn stop_signal_emission_by_name(&self, signal_name: &str)

Stop emission of the currently emitted signal by the (possibly detailed) signal name.
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fn connect<F>( &self, signal_name: &str, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_name on this object. Read more
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fn connect_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_id on this object. Read more
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fn connect_local<F>( &self, signal_name: &str, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_name on this object. Read more
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fn connect_local_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_id on this object. Read more
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unsafe fn connect_unsafe<F>( &self, signal_name: &str, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_name on this object. Read more
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unsafe fn connect_unsafe_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_id on this object. Read more
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fn connect_closure( &self, signal_name: &str, after: bool, closure: RustClosure ) -> SignalHandlerId

Connect a closure to the signal signal_name on this object. Read more
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fn connect_closure_id( &self, signal_id: SignalId, details: Option<Quark>, after: bool, closure: RustClosure ) -> SignalHandlerId

Connect a closure to the signal signal_id on this object. Read more
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fn watch_closure(&self, closure: &impl AsRef<Closure>)

Limits the lifetime of closure to the lifetime of the object. When the object’s reference count drops to zero, the closure will be invalidated. An invalidated closure will ignore any calls to invoke_with_values, or invoke when using Rust closures.
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fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> R

Emit signal by signal id. Read more
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fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>

Same as Self::emit but takes Value for the arguments.
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fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> R

Emit signal by its name. Read more
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fn emit_by_name_with_values( &self, signal_name: &str, args: &[Value] ) -> Option<Value>

Emit signal by its name. Read more
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fn emit_by_name_with_details<R>( &self, signal_name: &str, details: Quark, args: &[&dyn ToValue] ) -> R

Emit signal by its name with details. Read more
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fn emit_by_name_with_details_and_values( &self, signal_name: &str, details: Quark, args: &[Value] ) -> Option<Value>

Emit signal by its name with details. Read more
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fn emit_with_details<R>( &self, signal_id: SignalId, details: Quark, args: &[&dyn ToValue] ) -> R

Emit signal by signal id with details. Read more
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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
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fn disconnect(&self, handler_id: SignalHandlerId)

Disconnect a previously connected signal handler.
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fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
where F: Fn(&T, &ParamSpec) + Send + Sync + 'static,

Connect to the notify signal of the object. Read more
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fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
where F: Fn(&T, &ParamSpec) + 'static,

Connect to the notify signal of the object. Read more
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unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F ) -> SignalHandlerId
where F: Fn(&T, &ParamSpec),

Connect to the notify signal of the object. Read more
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fn notify(&self, property_name: &str)

Notify that the given property has changed its value. Read more
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fn notify_by_pspec(&self, pspec: &ParamSpec)

Notify that the given property has changed its value. Read more
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fn downgrade(&self) -> WeakRef<T>

Downgrade this object to a weak reference.
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fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>
where F: FnOnce() + Send + 'static,

Add a callback to be notified when the Object is disposed.
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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
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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,

Bind property source_property on this object to the target_property on the target object. Read more
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fn ref_count(&self) -> u32

Returns the strong reference count of this object.
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unsafe fn run_dispose(&self)

Runs the dispose mechanism of the object. Read more
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impl<T> Property for T
where T: HasParamSpec,

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type Value = T

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impl<T> PropertyGet for T
where T: HasParamSpec,

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type Value = T

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fn get<R, F>(&self, f: F) -> R
where F: Fn(&<T as PropertyGet>::Value) -> R,

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impl<O> RTSPStreamExt for O
where O: IsA<RTSPStream>,

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fn add_multicast_client_address( &self, destination: &str, rtp_port: u32, rtcp_port: u32, family: SocketFamily ) -> bool

Add multicast client address to stream. At this point, the sockets that will stream RTP and RTCP data to destination are supposed to be allocated. Read more
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fn add_transport( &self, trans: &impl IsA<RTSPStreamTransport> ) -> Result<(), BoolError>

Add the transport in trans to self. The media of self will then also be send to the values configured in trans. Adding the same transport twice will not add it a second time. Read more
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fn address_pool(&self) -> Option<RTSPAddressPool>

Get the RTSPAddressPool used as the address pool of self. Read more
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fn buffer_size(&self) -> u32

Get the size of the UDP transmission buffer (in bytes) Read more
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fn caps(&self) -> Option<Caps>

Retrieve the current caps of self. Read more
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fn control(&self) -> Option<GString>

Get the control string to identify this stream. Read more
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fn current_seqnum(&self) -> u16

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fn dscp_qos(&self) -> i32

Get the configured DSCP QoS in of the outgoing sockets. Read more
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fn index(&self) -> u32

Get the stream index. Read more
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fn joined_bin(&self) -> Option<Bin>

Get the previous joined bin with join_bin() or NULL. Read more
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fn max_mcast_ttl(&self) -> u32

Get the the maximum time-to-live value of outgoing multicast packets. Read more
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fn mtu(&self) -> u32

Get the configured MTU in the payloader of self. Read more
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fn multicast_address(&self, family: SocketFamily) -> Option<RTSPAddress>

Get the multicast address of self for family. The original RTSPAddress is cached and copy is returned, so freeing the return value won’t release the address from the pool. Read more
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fn multicast_client_addresses(&self) -> GString

Get all multicast client addresses that RTP data will be sent to Read more
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fn multicast_iface(&self) -> Option<GString>

Get the multicast interface used for self. Read more
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fn profiles(&self) -> RTSPProfile

Get the allowed profiles of self. Read more
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fn protocols(&self) -> RTSPLowerTrans

Get the allowed protocols of self. Read more
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fn pt(&self) -> u32

Get the stream payload type. Read more
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fn publish_clock_mode(&self) -> RTSPPublishClockMode

Gets if and how the stream clock should be published according to RFC7273. Read more
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fn is_rate_control(&self) -> bool

Returns Read more
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fn rates(&self) -> Option<(f64, f64)>

Retrieve the current rate and/or applied_rate. Read more
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fn retransmission_pt(&self) -> u32

Get the payload-type used for retransmission of this stream Read more
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fn retransmission_time(&self) -> Option<ClockTime>

Get the amount of time to store retransmission data. Read more
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fn rtcp_multicast_socket(&self, family: SocketFamily) -> Option<Socket>

Get the multicast RTCP socket from self for a family. Read more
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fn rtcp_socket(&self, family: SocketFamily) -> Option<Socket>

Get the RTCP socket from self for a family. Read more
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fn rtp_multicast_socket(&self, family: SocketFamily) -> Option<Socket>

Get the multicast RTP socket from self for a family. Read more
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fn rtp_socket(&self, family: SocketFamily) -> Option<Socket>

Get the RTP socket from self for a family. Read more
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fn rtpinfo(&self) -> Option<(u32, u32, u32, Option<ClockTime>)>

Retrieve the current rtptime, seq and running-time. This is used to construct a RTPInfo reply header. Read more
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fn rtpsession(&self) -> Option<Object>

Get the RTP session of this stream. Read more
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fn sinkpad(&self) -> Option<Pad>

Get the sinkpad associated with self. Read more
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fn srcpad(&self) -> Option<Pad>

Get the srcpad associated with self. Read more
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fn srtp_encoder(&self) -> Option<Element>

Get the SRTP encoder for this stream. Read more
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fn ssrc(&self) -> u32

Get the SSRC used by the RTP session of this stream. This function can only be called when self has been joined. Read more
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fn is_ulpfec_enabled(&self) -> bool

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fn ulpfec_percentage(&self) -> u32

Returns Read more
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fn ulpfec_pt(&self) -> u32

Returns Read more
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fn handle_keymgmt(&self, keymgmt: &str) -> bool

Parse and handle a KeyMgmt header. Read more
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fn has_control(&self, control: Option<&str>) -> bool

Check if self has the control string control. Read more
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fn is_bind_mcast_address(&self) -> bool

Check if multicast sockets are configured to be bound to multicast addresses. Read more
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fn is_blocking(&self) -> bool

Check if self is blocking on a gst::Buffer. Read more
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fn is_client_side(&self) -> bool

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fn is_complete(&self) -> bool

Checks whether the stream is complete, contains the receiver and the sender parts. As the stream contains sink(s) element(s), it’s possible to perform seek operations on it. Read more
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fn is_receiver(&self) -> bool

Checks whether the stream is a receiver. Read more
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fn is_sender(&self) -> bool

Checks whether the stream is a sender. Read more
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fn join_bin( &self, bin: &impl IsA<Bin>, rtpbin: &impl IsA<Element>, state: State ) -> Result<(), BoolError>

Join the gst::Bin bin that contains the element rtpbin. Read more
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fn leave_bin( &self, bin: &impl IsA<Bin>, rtpbin: &impl IsA<Element> ) -> Result<(), BoolError>

Remove the elements of self from bin. Read more
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fn recv_rtcp(&self, buffer: Buffer) -> Result<FlowSuccess, FlowError>

Handle an RTCP buffer for the stream. This method is usually called when a message has been received from a client using the TCP transport. Read more
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fn recv_rtp(&self, buffer: Buffer) -> Result<FlowSuccess, FlowError>

Handle an RTP buffer for the stream. This method is usually called when a message has been received from a client using the TCP transport. Read more
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fn remove_transport( &self, trans: &impl IsA<RTSPStreamTransport> ) -> Result<(), BoolError>

Remove the transport in trans from self. The media of self will not be sent to the values configured in trans. Read more
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fn request_aux_receiver(&self, sessid: u32) -> Option<Element>

Creating a rtxreceive bin Read more
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fn request_aux_sender(&self, sessid: u32) -> Option<Element>

Creating a rtxsend bin Read more
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fn request_ulpfec_decoder( &self, rtpbin: &impl IsA<Element>, sessid: u32 ) -> Option<Element>

Creating a rtpulpfecdec element Read more
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fn request_ulpfec_encoder(&self, sessid: u32) -> Option<Element>

Creating a rtpulpfecenc element Read more
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fn reserve_address( &self, address: &str, port: u32, n_ports: u32, ttl: u32 ) -> Option<RTSPAddress>

Reserve address and port as the address and port of self. The original RTSPAddress is cached and copy is returned, so freeing the return value won’t release the address from the pool. Read more
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fn seekable(&self) -> bool

Checks whether the individual self is seekable. Read more
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fn set_address_pool(&self, pool: Option<&impl IsA<RTSPAddressPool>>)

configure pool to be used as the address pool of self. Read more
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fn set_bind_mcast_address(&self, bind_mcast_addr: bool)

Decide whether the multicast socket should be bound to a multicast address or INADDR_ANY. Read more
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fn set_blocked(&self, blocked: bool) -> Result<(), BoolError>

Blocks or unblocks the dataflow on self. Read more
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fn set_buffer_size(&self, size: u32)

Set the size of the UDP transmission buffer (in bytes) Needs to be set before the stream is joined to a bin. Read more
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fn set_client_side(&self, client_side: bool)

Sets the RTSPStream as a ‘client side’ stream - used for sending streams to an RTSP server via RECORD. This has the practical effect of changing which UDP port numbers are used when setting up the local side of the stream sending to be either the ‘server’ or ‘client’ pair of a configured UDP transport. Read more
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fn set_control(&self, control: Option<&str>)

Set the control string in self. Read more
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fn set_dscp_qos(&self, dscp_qos: i32)

Configure the dscp qos of the outgoing sockets to dscp_qos. Read more
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fn set_max_mcast_ttl(&self, ttl: u32) -> bool

Set the maximum time-to-live value of outgoing multicast packets. Read more
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fn set_mtu(&self, mtu: u32)

Configure the mtu in the payloader of self to mtu. Read more
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fn set_multicast_iface(&self, multicast_iface: Option<&str>)

configure multicast_iface to be used for self. Read more
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fn set_profiles(&self, profiles: RTSPProfile)

Configure the allowed profiles for self. Read more
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fn set_protocols(&self, protocols: RTSPLowerTrans)

Configure the allowed lower transport for self. Read more
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fn set_pt_map(&self, pt: u32, caps: &Caps)

Configure a pt map between pt and caps. Read more
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fn set_publish_clock_mode(&self, mode: RTSPPublishClockMode)

Sets if and how the stream clock should be published according to RFC7273. Read more
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fn set_rate_control(&self, enabled: bool)

Define whether self will follow the Rate-Control=no behaviour as specified in the ONVIF replay spec.
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fn set_retransmission_pt(&self, rtx_pt: u32)

Set the payload type (pt) for retransmission of this stream. Read more
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fn set_retransmission_time(&self, time: impl Into<Option<ClockTime>>)

Set the amount of time to store retransmission packets. Read more
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fn set_seqnum_offset(&self, seqnum: u16)

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fn set_ulpfec_percentage(&self, percentage: u32)

Sets the amount of redundancy to apply when creating ULPFEC protection packets.
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fn set_ulpfec_pt(&self, pt: u32)

Set the payload type to be used for ULPFEC protection packets
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fn transport_filter( &self, func: Option<&mut dyn FnMut(&RTSPStream, &RTSPStreamTransport) -> RTSPFilterResult> ) -> Vec<RTSPStreamTransport>

Call func for each transport managed by self. The result value of func determines what happens to the transport. func will be called with self locked so no further actions on self can be performed from func. Read more
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fn unblock_linked(&self) -> Result<(), BoolError>

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fn unblock_rtcp(&self)

Remove blocking probe from the RTCP source. When creating an UDP source for RTCP it is initially blocked until this function is called. This functions should be called once the pipeline is ready for handling RTCP packets.
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fn update_crypto( &self, ssrc: u32, crypto: Option<&Caps> ) -> Result<(), BoolError>

Update the new crypto information for ssrc in self. If information for ssrc did not exist, it will be added. If information for ssrc existed, it will be replaced. If crypto is None, it will be removed from self. Read more
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fn verify_mcast_ttl(&self, ttl: u32) -> bool

Check if the requested multicast ttl value is allowed. Read more
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fn connect_new_rtcp_encoder<F: Fn(&Self, &Element) + Send + Sync + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_new_rtp_encoder<F: Fn(&Self, &Element) + Send + Sync + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_new_rtp_rtcp_decoder<F: Fn(&Self, &Element) + Send + Sync + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_control_notify<F: Fn(&Self) + Send + Sync + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_profiles_notify<F: Fn(&Self) + Send + Sync + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_protocols_notify<F: Fn(&Self) + Send + Sync + 'static>( &self, f: F ) -> SignalHandlerId

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impl<T> StaticTypeExt for T
where T: StaticType,

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fn ensure_type()

Ensures that the type has been registered with the type system.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToSendValue for T
where T: Send + ToValue + ?Sized,

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fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.
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impl<T> TransparentType for T

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T> TryFromClosureReturnValue for T
where T: for<'a> FromValue<'a> + StaticType + 'static,

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

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<'a, T, C, E> FromValueOptional<'a> for T
where T: FromValue<'a, Checker = C>, C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>, E: Error + Send + 'static,

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