Struct gstreamer_validate::Action

pub struct Action { /* private fields */ }

Implementations

impl Action

pub unsafe fn from_glib_ptr_borrow<'a>( ptr: *const *const GstValidateAction ) -> &'a Self

pub unsafe fn from_glib_none(ptr: *const GstValidateAction) -> Self

pub unsafe fn from_glib_full(ptr: *const GstValidateAction) -> Self

pub unsafe fn from_glib_borrow(ptr: *const GstValidateAction) -> Borrowed<Self>

pub unsafe fn replace_ptr(&mut self, ptr: *mut GstValidateAction)

pub fn make_mut(&mut self) -> &mut ActionRef

pub fn get_mut(&mut self) -> Option<&mut ActionRef>

pub fn is_writable(&self) -> bool

pub fn upcast(self) -> MiniObject

impl Action

pub fn new( scenario: Option<&impl IsA<Scenario>>, action_type: &ActionType, structure: &StructureRef, add_to_lists: bool ) -> Action

scenario

The scenario executing the action

action_type

The action type

structure

The structure containing the action arguments

add_to_lists

Weather the action should be added to the scenario action list

Returns

A newly created Action

pub fn execute(&self) -> Result<ActionSuccess, ActionError>

Methods from Deref<Target = ActionRef>

pub fn as_ptr(&self) -> *const GstValidateAction

pub fn as_mut_ptr(&self) -> *mut GstValidateAction

pub fn copy(&self) -> Action

pub fn upcast_ref(&self) -> &MiniObjectRef

pub fn structure(&self) -> &StructureRef

Trait Implementations

impl AsRef<ActionRef> for Action

fn as_ref(&self) -> &ActionRef

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<ActionRef> for Action

fn borrow(&self) -> &ActionRef

Immutably borrows from an owned value.

impl Clone for Action

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Deref for Action

type Target = ActionRef

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Drop for Action

fn drop(&mut self)

Executes the destructor for this type.

impl From<Action> for Value

fn from(v: Action) -> Value

Converts to this type from the input type.

impl FromGlibContainerAsVec<*mut GstValidateAction, *const *mut GstValidateAction> for Action

unsafe fn from_glib_none_num_as_vec( ptr: *const *mut GstValidateAction, num: usize ) -> Vec<Self>

unsafe fn from_glib_container_num_as_vec( _: *const *mut GstValidateAction, _: usize ) -> Vec<Self>

unsafe fn from_glib_full_num_as_vec( _: *const *mut GstValidateAction, _: usize ) -> Vec<Self>

impl FromGlibContainerAsVec<*mut GstValidateAction, *mut *mut GstValidateAction> for Action

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

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

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

impl FromGlibPtrArrayContainerAsVec<*mut GstValidateAction, *const *mut GstValidateAction> for Action

unsafe fn from_glib_none_as_vec(ptr: *const *mut GstValidateAction) -> Vec<Self>

unsafe fn from_glib_container_as_vec( _: *const *mut GstValidateAction ) -> Vec<Self>

unsafe fn from_glib_full_as_vec(_: *const *mut GstValidateAction) -> Vec<Self>

impl FromGlibPtrArrayContainerAsVec<*mut GstValidateAction, *mut *mut GstValidateAction> for Action

unsafe fn from_glib_none_as_vec(ptr: *mut *mut GstValidateAction) -> Vec<Self>

unsafe fn from_glib_container_as_vec( ptr: *mut *mut GstValidateAction ) -> Vec<Self>

unsafe fn from_glib_full_as_vec(ptr: *mut *mut GstValidateAction) -> Vec<Self>

impl FromGlibPtrBorrow<*const GstValidateAction> for Action

unsafe fn from_glib_borrow(ptr: *const GstValidateAction) -> Borrowed<Self>

Safety

impl FromGlibPtrBorrow<*mut GstValidateAction> for Action

unsafe fn from_glib_borrow(ptr: *mut GstValidateAction) -> Borrowed<Self>

Safety

impl FromGlibPtrFull<*const GstValidateAction> for Action

unsafe fn from_glib_full(ptr: *const GstValidateAction) -> Self

Safety

impl FromGlibPtrFull<*mut GstValidateAction> for Action

unsafe fn from_glib_full(ptr: *mut GstValidateAction) -> Self

Safety

impl FromGlibPtrNone<*const GstValidateAction> for Action

unsafe fn from_glib_none(ptr: *const GstValidateAction) -> Self

Safety

impl FromGlibPtrNone<*mut GstValidateAction> for Action

unsafe fn from_glib_none(ptr: *mut GstValidateAction) -> Self

Safety

impl<'a> FromValue<'a> for &'a Action

type Checker = GenericValueTypeOrNoneChecker<&'a Action>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl<'a> FromValue<'a> for Action

type Checker = GenericValueTypeOrNoneChecker<Action>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl GlibPtrDefault for Action

type GlibType = *mut GstValidateAction

impl HasParamSpec for Action

type ParamSpec = ParamSpecBoxed

type SetValue = Action

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecBoxedBuilder<'_, Action>

fn param_spec_builder() -> Self::BuilderFn

impl IntoGlibPtr<*mut GstValidateAction> for Action

unsafe fn into_glib_ptr(self) -> *mut GstValidateAction

Transfer: full.

impl IsMiniObject for Action

type RefType = ActionRef

type FfiType = GstValidateAction

impl StaticType for Action

fn static_type() -> Type

Returns the type identifier of Self.

impl<'a> ToGlibContainerFromSlice<'a, *const *mut GstValidateAction> for Action

type Storage = (PhantomData<&'a [Action]>, Option<Vec<*mut GstValidateAction>>)

fn to_glib_none_from_slice( t: &'a [Action] ) -> (*const *mut GstValidateAction, Self::Storage)

fn to_glib_container_from_slice( _: &'a [Action] ) -> (*const *mut GstValidateAction, Self::Storage)

fn to_glib_full_from_slice(_: &[Action]) -> *const *mut GstValidateAction

impl<'a> ToGlibContainerFromSlice<'a, *mut *mut GstValidateAction> for Action

type Storage = (PhantomData<&'a [Action]>, Option<Vec<*mut GstValidateAction>>)

fn to_glib_none_from_slice( t: &'a [Action] ) -> (*mut *mut GstValidateAction, Self::Storage)

fn to_glib_container_from_slice( t: &'a [Action] ) -> (*mut *mut GstValidateAction, Self::Storage)

fn to_glib_full_from_slice(t: &[Action]) -> *mut *mut GstValidateAction

impl<'a> ToGlibPtr<'a, *const GstValidateAction> for Action

type Storage = PhantomData<&'a Action>

fn to_glib_none(&'a self) -> Stash<'a, *const GstValidateAction, Self>

Transfer: none.

fn to_glib_full(&self) -> *const GstValidateAction

Transfer: full.

fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container.

impl<'a> ToGlibPtr<'a, *mut GstValidateAction> for Action

type Storage = PhantomData<&'a Action>

fn to_glib_none(&'a self) -> Stash<'a, *mut GstValidateAction, Self>

Transfer: none.

fn to_glib_full(&self) -> *mut GstValidateAction

Transfer: full.

fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container.

impl<'a> ToGlibPtrMut<'a, *mut GstValidateAction> for Action

type Storage = PhantomData<&'a mut Action>

fn to_glib_none_mut(&'a mut self) -> StashMut<'_, *mut GstValidateAction, Self>

Transfer: none.

impl ToValue for Action

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ToValueOptional for Action

fn to_value_optional(s: Option<&Self>) -> Value

Convert an Option to a Value.

impl ValueType for Action

type Type = Action

Type to get the Type from.

impl Send for Action

impl Sync for Action

impl TransparentPtrType for Action

impl ValueTypeOptional for Action