Struct gstreamer::meta::MetaRefMut

pub struct MetaRefMut<'a, T: MetaAPI + 'a, U> { /* fields omitted */ }

Implementations

impl<'a, T: MetaAPI, U> MetaRefMut<'a, T, U>

pub fn api(&self) -> Type

pub fn seqnum(&self) -> u64

This is supported on crate feature v1_16 only.

pub fn as_ptr(&self) -> *const T::GstType

pub fn as_mut_ptr(&mut self) -> *mut T::GstType

impl<'a, T: MetaAPI> MetaRefMut<'a, T, Standalone>

pub fn remove(self)

impl<'a, U> MetaRefMut<'a, Meta, U>

pub fn downcast_ref<T: MetaAPI>(&mut self) -> Option<&MetaRefMut<'a, T, U>>

Trait Implementations

impl<'a, T: MetaAPI, U> AsRef<MetaRef<'a, T>> for MetaRefMut<'a, T, U>

fn as_ref(&self) -> &MetaRef<'a, T>

Performs the conversion.

impl<'a, T: MetaAPI + Debug + 'a, U> Debug for MetaRefMut<'a, T, U>

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

Formats the value using the given formatter.

impl<'a, T: MetaAPI, U> Deref for MetaRefMut<'a, T, U>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<'a, T: MetaAPI, U> DerefMut for MetaRefMut<'a, T, U>

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

Mutably dereferences the value.