[][src]Struct gstreamer::PadProbeType

pub struct PadProbeType { /* fields omitted */ }

The different probing types that can occur. When either one of PadProbeType::Idle or PadProbeType::Block is used, the probe will be a blocking probe.

Methods

impl PadProbeType[src]

pub const IDLE: PadProbeType[src]

probe idle pads and block while the callback is called

pub const BLOCK: PadProbeType[src]

probe and block pads

pub const BUFFER: PadProbeType[src]

probe buffers

pub const BUFFER_LIST: PadProbeType[src]

probe buffer lists

pub const EVENT_DOWNSTREAM: PadProbeType[src]

probe downstream events

pub const EVENT_UPSTREAM: PadProbeType[src]

probe upstream events

pub const EVENT_FLUSH: PadProbeType[src]

probe flush events. This probe has to be explicitly enabled and is not included in the @PadProbeType::EventDownstream or @PadProbeType::EventUpstream probe types.

pub const QUERY_DOWNSTREAM: PadProbeType[src]

probe downstream queries

pub const QUERY_UPSTREAM: PadProbeType[src]

probe upstream queries

pub const PUSH: PadProbeType[src]

probe push

pub const PULL: PadProbeType[src]

probe pull

pub const BLOCKING: PadProbeType[src]

probe and block at the next opportunity, at data flow or when idle

pub const DATA_DOWNSTREAM: PadProbeType[src]

probe downstream data (buffers, buffer lists, and events)

pub const DATA_UPSTREAM: PadProbeType[src]

probe upstream data (events)

pub const DATA_BOTH: PadProbeType[src]

probe upstream and downstream data (buffers, buffer lists, and events)

pub const BLOCK_DOWNSTREAM: PadProbeType[src]

probe and block downstream data (buffers, buffer lists, and events)

pub const BLOCK_UPSTREAM: PadProbeType[src]

probe and block upstream data (events)

pub const EVENT_BOTH: PadProbeType[src]

probe upstream and downstream events

pub const QUERY_BOTH: PadProbeType[src]

probe upstream and downstream queries

pub const ALL_BOTH: PadProbeType[src]

probe upstream events and queries and downstream buffers, buffer lists, events and queries

pub const SCHEDULING: PadProbeType[src]

probe push and pull

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

Returns an empty set of flags

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

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

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

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

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

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

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

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

Trait Implementations

impl Binary for PadProbeType[src]

impl BitAnd<PadProbeType> for PadProbeType[src]

type Output = PadProbeType

The resulting type after applying the & operator.

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

Returns the intersection between the two sets of flags.

impl BitAndAssign<PadProbeType> for PadProbeType[src]

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

Disables all flags disabled in the set.

impl BitOr<PadProbeType> for PadProbeType[src]

type Output = PadProbeType

The resulting type after applying the | operator.

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

Returns the union of the two sets of flags.

impl BitOrAssign<PadProbeType> for PadProbeType[src]

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

Adds the set of flags.

impl BitXor<PadProbeType> for PadProbeType[src]

type Output = PadProbeType

The resulting type after applying the ^ operator.

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

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

impl BitXorAssign<PadProbeType> for PadProbeType[src]

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

Toggles the set of flags.

impl Clone for PadProbeType[src]

impl Copy for PadProbeType[src]

impl Debug for PadProbeType[src]

impl Eq for PadProbeType[src]

impl Extend<PadProbeType> for PadProbeType[src]

impl FromIterator<PadProbeType> for PadProbeType[src]

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

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

impl Hash for PadProbeType[src]

impl LowerHex for PadProbeType[src]

impl Not for PadProbeType[src]

type Output = PadProbeType

The resulting type after applying the ! operator.

fn not(self) -> PadProbeType[src]

Returns the complement of this set of flags.

impl Octal for PadProbeType[src]

impl Ord for PadProbeType[src]

impl PartialEq<PadProbeType> for PadProbeType[src]

impl PartialOrd<PadProbeType> for PadProbeType[src]

impl SetValue for PadProbeType[src]

impl StaticType for PadProbeType[src]

impl StructuralEq for PadProbeType[src]

impl StructuralPartialEq for PadProbeType[src]

impl Sub<PadProbeType> for PadProbeType[src]

type Output = PadProbeType

The resulting type after applying the - operator.

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

Returns the set difference of the two sets of flags.

impl SubAssign<PadProbeType> for PadProbeType[src]

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

Disables all flags enabled in the set.

impl UpperHex for PadProbeType[src]

Auto Trait Implementations

impl RefUnwindSafe for PadProbeType

impl Send for PadProbeType

impl Sync for PadProbeType

impl Unpin for PadProbeType

impl UnwindSafe for PadProbeType

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.