[][src]Struct gstreamer::StreamType

pub struct StreamType { /* fields omitted */ }

StreamType describes a high level classification set for flows of data in Stream objects.

Note that this is a flag, and therefore users should not assume it will be a single value. Do not use the equality operator for checking whether a stream is of a certain type.

Methods

impl StreamType[src]

pub const UNKNOWN: StreamType[src]

The stream is of unknown (unclassified) type.

pub const AUDIO: StreamType[src]

The stream is of audio data

pub const VIDEO: StreamType[src]

The stream carries video data

pub const CONTAINER: StreamType[src]

The stream is a muxed container type

pub const TEXT: StreamType[src]

The stream contains subtitle / subpicture data.

Feature: v1_10

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

Returns an empty set of flags

pub const fn all() -> StreamType[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<StreamType>[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) -> StreamType[src]

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

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

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

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

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

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

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

Trait Implementations

impl Binary for StreamType[src]

impl BitAnd<StreamType> for StreamType[src]

type Output = StreamType

The resulting type after applying the & operator.

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

Returns the intersection between the two sets of flags.

impl BitAndAssign<StreamType> for StreamType[src]

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

Disables all flags disabled in the set.

impl BitOr<StreamType> for StreamType[src]

type Output = StreamType

The resulting type after applying the | operator.

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

Returns the union of the two sets of flags.

impl BitOrAssign<StreamType> for StreamType[src]

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

Adds the set of flags.

impl BitXor<StreamType> for StreamType[src]

type Output = StreamType

The resulting type after applying the ^ operator.

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

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

impl BitXorAssign<StreamType> for StreamType[src]

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

Toggles the set of flags.

impl Clone for StreamType[src]

impl Copy for StreamType[src]

impl Debug for StreamType[src]

impl Eq for StreamType[src]

impl Extend<StreamType> for StreamType[src]

impl FromIterator<StreamType> for StreamType[src]

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

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

impl Hash for StreamType[src]

impl LowerHex for StreamType[src]

impl Not for StreamType[src]

type Output = StreamType

The resulting type after applying the ! operator.

fn not(self) -> StreamType[src]

Returns the complement of this set of flags.

impl Octal for StreamType[src]

impl Ord for StreamType[src]

impl PartialEq<StreamType> for StreamType[src]

impl PartialOrd<StreamType> for StreamType[src]

impl SetValue for StreamType[src]

impl StaticType for StreamType[src]

impl StructuralEq for StreamType[src]

impl StructuralPartialEq for StreamType[src]

impl Sub<StreamType> for StreamType[src]

type Output = StreamType

The resulting type after applying the - operator.

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

Returns the set difference of the two sets of flags.

impl SubAssign<StreamType> for StreamType[src]

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

Disables all flags enabled in the set.

impl UpperHex for StreamType[src]

Auto Trait Implementations

impl RefUnwindSafe for StreamType

impl Send for StreamType

impl Sync for StreamType

impl Unpin for StreamType

impl UnwindSafe for StreamType

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.