Struct gstreamer::query::Formats

pub struct Formats<T>(_);

Implementations

impl<'a> Formats<&'a QueryRef>

pub fn query(&self) -> &QueryRef

impl<'a> Formats<&'a mut QueryRef>

pub fn query_mut(&mut self) -> &mut QueryRef

impl Formats<Query>

pub fn new() -> Self

impl<T: AsPtr> Formats<T>

pub fn result(&self) -> Vec<Format>

impl<T: AsMutPtr> Formats<T>

pub fn set(&mut self, formats: &[Format])

Methods from Deref<Target = QueryRef>

pub unsafe fn as_ptr(&self) -> *const GstQuery

pub unsafe fn as_mut_ptr(&self) -> *mut GstQuery

pub fn copy(&self) -> Query

pub fn structure(&self) -> Option<&StructureRef>

pub fn structure_mut(&mut self) -> &mut StructureRef

pub fn is_downstream(&self) -> bool

pub fn is_upstream(&self) -> bool

pub fn is_serialized(&self) -> bool

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

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

Trait Implementations

impl<T: Debug> Debug for Formats<T>

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

Formats the value using the given formatter.

impl Default for Formats<Query>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> Deref for Formats<&'a QueryRef>

type Target = QueryRef

The resulting type after dereferencing.

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

Dereferences the value.

impl<'a> Deref for Formats<&'a mut QueryRef>

type Target = Formats<&'a QueryRef>

The resulting type after dereferencing.

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

Dereferences the value.

impl Deref for Formats<Query>

type Target = QueryRef

The resulting type after dereferencing.

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

Dereferences the value.

impl DerefMut for Formats<Query>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<Formats<Query>> for Query

fn from(concrete: Formats<Query>) -> Self

Performs the conversion.