Struct gstreamer::query::QueryRef

#[repr(C)]
pub struct QueryRef(_);

Methods

impl QueryRef

fn get_structure(&self) -> Option<&StructureRef>

fn get_mut_structure(&mut self) -> &mut StructureRef

fn is_downstream(&self) -> bool

fn is_upstream(&self) -> bool

fn is_serialized(&self) -> bool

fn view(&self) -> QueryView<&Self>

fn view_mut(&mut self) -> QueryView<&mut Self>

Trait Implementations

impl Send for QueryRef

impl Sync for QueryRef

impl MiniObject for QueryRef

type GstType = GstQuery

unsafe fn as_ptr(&self) -> *const Self::GstType

unsafe fn as_mut_ptr(&self) -> *mut Self::GstType

unsafe fn from_ptr<'a>(ptr: *const Self::GstType) -> &'a Self

unsafe fn from_mut_ptr<'a>(ptr: *mut Self::GstType) -> &'a mut Self

fn copy(&self) -> GstRc<Self>

impl StaticType for QueryRef

fn static_type() -> Type

Returns the type identifier of Self.

impl Debug for QueryRef

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

Formats the value using the given formatter.

impl ToOwned for QueryRef

type Owned = GstRc<QueryRef>

fn to_owned(&self) -> GstRc<QueryRef>

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

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

recently added

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