Struct gstreamer::caps::CapsRef

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

Methods

impl CapsRef

pub fn set_simple(&mut self, values: &[(&str, &ToSendValue)])

pub fn to_string(&self) -> String

pub fn get_structure(&self, idx: u32) -> Option<&StructureRef>

pub fn get_mut_structure(&mut self, idx: u32) -> Option<&mut StructureRef>

pub fn get_size(&self) -> u32

Important traits for Iter<'a>

impl<'a> Iterator for Iter<'a> type Item = &'a StructureRef;

pub fn iter(&self) -> Iter

Important traits for IterMut<'a>

impl<'a> Iterator for IterMut<'a> type Item = &'a mut StructureRef;

pub fn iter_mut(&mut self) -> IterMut

pub fn append_structure(&mut self, structure: Structure)

pub fn remove_structure(&mut self, idx: u32)

pub fn append(&mut self, other: Caps)

pub fn can_intersect(&self, other: &Self) -> bool

pub fn intersect(&self, other: &Self) -> Caps

pub fn intersect_with_mode(&self, other: &Self, mode: CapsIntersectMode) -> Caps

pub fn is_always_compatible(&self, other: &Self) -> bool

pub fn is_any(&self) -> bool

pub fn is_empty(&self) -> bool

pub fn is_fixed(&self) -> bool

pub fn is_equal_fixed(&self, other: &Self) -> bool

pub fn is_strictly_equal(&self, other: &Self) -> bool

pub fn is_subset(&self, superset: &Self) -> bool

pub fn is_subset_structure(&self, structure: &StructureRef) -> bool

pub fn subtract(&self, other: &Self) -> Caps

Trait Implementations

impl MiniObject for CapsRef

type GstType = GstCaps

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

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

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

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

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

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

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

impl StaticType for CapsRef

fn static_type() -> Type

Returns the type identifier of Self.

impl Debug for CapsRef

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

Formats the value using the given formatter.

impl Display for CapsRef

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

Formats the value using the given formatter.

impl PartialEq for CapsRef

fn eq(&self, other: &CapsRef) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for CapsRef

impl ToOwned for CapsRef

type Owned = GstRc<CapsRef>

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

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.

impl Sync for CapsRef

impl Send for CapsRef