Struct gstreamer::meta::CustomMeta
source · pub struct CustomMeta(/* private fields */);Implementations§
source§impl CustomMeta
impl CustomMeta
pub fn register(name: &str, tags: &[&str])
pub fn register_with_transform<F: Fn(&mut BufferRef, &CustomMeta, &BufferRef, Quark) -> bool + Send + Sync + 'static>( name: &str, tags: &[&str], transform_func: F, )
pub fn register_simple(name: &str)
pub fn is_registered(name: &str) -> bool
pub fn add<'a>( buffer: &'a mut BufferRef, name: &str, ) -> Result<MetaRefMut<'a, Self, Standalone>, BoolError>
pub fn from_buffer<'a>( buffer: &'a BufferRef, name: &str, ) -> Result<MetaRef<'a, Self>, BoolError>
pub fn from_mut_buffer<'a>( buffer: &'a mut BufferRef, name: &str, ) -> Result<MetaRefMut<'a, Self, Standalone>, BoolError>
pub fn structure(&self) -> &StructureRef
pub fn mut_structure(&mut self) -> &mut StructureRef
pub fn has_name(&self, name: &str) -> bool
Trait Implementations§
impl Send for CustomMeta
impl Sync for CustomMeta
Auto Trait Implementations§
impl Freeze for CustomMeta
impl RefUnwindSafe for CustomMeta
impl Unpin for CustomMeta
impl UnwindSafe for CustomMeta
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more