[][src]Struct gstreamer::BufferCopyFlags

pub struct BufferCopyFlags { /* fields omitted */ }

A set of flags that can be provided to the Buffer::copy_into function to specify which items should be copied.

Methods

impl BufferCopyFlags[src]

pub const FLAGS: BufferCopyFlags[src]

flag indicating that buffer flags should be copied

pub const TIMESTAMPS: BufferCopyFlags[src]

flag indicating that buffer pts, dts, duration, offset and offset_end should be copied

pub const META: BufferCopyFlags[src]

flag indicating that buffer meta should be copied

pub const MEMORY: BufferCopyFlags[src]

flag indicating that buffer memory should be reffed and appended to already existing memory. Unless the memory is marked as NO_SHARE, no actual copy of the memory is made but it is simply reffed. Add BufferCopyFlags::Deep to force a real copy.

pub const MERGE: BufferCopyFlags[src]

flag indicating that buffer memory should be merged

pub const DEEP: BufferCopyFlags[src]

flag indicating that memory should always be copied instead of reffed (Since: 1.2)

pub const fn empty() -> BufferCopyFlags[src]

Returns an empty set of flags

pub const fn all() -> BufferCopyFlags[src]

Returns the set containing all flags.

pub const fn bits(&self) -> u32[src]

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<BufferCopyFlags>[src]

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> BufferCopyFlags[src]

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u32) -> BufferCopyFlags[src]

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool[src]

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool[src]

Returns true if all flags are currently set.

pub const fn intersects(&self, other: BufferCopyFlags) -> bool[src]

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: BufferCopyFlags) -> bool[src]

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: BufferCopyFlags)[src]

Inserts the specified flags in-place.

pub fn remove(&mut self, other: BufferCopyFlags)[src]

Removes the specified flags in-place.

pub fn toggle(&mut self, other: BufferCopyFlags)[src]

Toggles the specified flags in-place.

pub fn set(&mut self, other: BufferCopyFlags, value: bool)[src]

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for BufferCopyFlags[src]

impl BitAnd<BufferCopyFlags> for BufferCopyFlags[src]

type Output = BufferCopyFlags

The resulting type after applying the & operator.

fn bitand(self, other: BufferCopyFlags) -> BufferCopyFlags[src]

Returns the intersection between the two sets of flags.

impl BitAndAssign<BufferCopyFlags> for BufferCopyFlags[src]

fn bitand_assign(&mut self, other: BufferCopyFlags)[src]

Disables all flags disabled in the set.

impl BitOr<BufferCopyFlags> for BufferCopyFlags[src]

type Output = BufferCopyFlags

The resulting type after applying the | operator.

fn bitor(self, other: BufferCopyFlags) -> BufferCopyFlags[src]

Returns the union of the two sets of flags.

impl BitOrAssign<BufferCopyFlags> for BufferCopyFlags[src]

fn bitor_assign(&mut self, other: BufferCopyFlags)[src]

Adds the set of flags.

impl BitXor<BufferCopyFlags> for BufferCopyFlags[src]

type Output = BufferCopyFlags

The resulting type after applying the ^ operator.

fn bitxor(self, other: BufferCopyFlags) -> BufferCopyFlags[src]

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign<BufferCopyFlags> for BufferCopyFlags[src]

fn bitxor_assign(&mut self, other: BufferCopyFlags)[src]

Toggles the set of flags.

impl Clone for BufferCopyFlags[src]

impl Copy for BufferCopyFlags[src]

impl Debug for BufferCopyFlags[src]

impl Eq for BufferCopyFlags[src]

impl Extend<BufferCopyFlags> for BufferCopyFlags[src]

impl FromIterator<BufferCopyFlags> for BufferCopyFlags[src]

impl<'a> FromValue<'a> for BufferCopyFlags[src]

impl<'a> FromValueOptional<'a> for BufferCopyFlags[src]

impl Hash for BufferCopyFlags[src]

impl LowerHex for BufferCopyFlags[src]

impl Not for BufferCopyFlags[src]

type Output = BufferCopyFlags

The resulting type after applying the ! operator.

fn not(self) -> BufferCopyFlags[src]

Returns the complement of this set of flags.

impl Octal for BufferCopyFlags[src]

impl Ord for BufferCopyFlags[src]

impl PartialEq<BufferCopyFlags> for BufferCopyFlags[src]

impl PartialOrd<BufferCopyFlags> for BufferCopyFlags[src]

impl SetValue for BufferCopyFlags[src]

impl StaticType for BufferCopyFlags[src]

impl StructuralEq for BufferCopyFlags[src]

impl StructuralPartialEq for BufferCopyFlags[src]

impl Sub<BufferCopyFlags> for BufferCopyFlags[src]

type Output = BufferCopyFlags

The resulting type after applying the - operator.

fn sub(self, other: BufferCopyFlags) -> BufferCopyFlags[src]

Returns the set difference of the two sets of flags.

impl SubAssign<BufferCopyFlags> for BufferCopyFlags[src]

fn sub_assign(&mut self, other: BufferCopyFlags)[src]

Disables all flags enabled in the set.

impl UpperHex for BufferCopyFlags[src]

Auto Trait Implementations

impl RefUnwindSafe for BufferCopyFlags

impl Send for BufferCopyFlags

impl Sync for BufferCopyFlags

impl Unpin for BufferCopyFlags

impl UnwindSafe for BufferCopyFlags

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T> ToSendValue for T where
    T: ToValue + SetValue + Send + ?Sized
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impl<T> ToValue for T where
    T: SetValue + ?Sized
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.