[][src]Enum gstreamer::CapsIntersectMode

pub enum CapsIntersectMode {
    ZigZag,
    First,
    // some variants omitted
}

Modes of caps intersection

CapsIntersectMode::ZigZag tries to preserve overall order of both caps by iterating on the caps' structures as the following matrix shows:

         caps1
      +-------------
      | 1  2  4  7
caps2 | 3  5  8 10
      | 6  9 11 12

Used when there is no explicit precedence of one caps over the other. e.g. tee's sink pad getcaps function, it will probe its src pad peers' for their caps and intersect them with this mode.

CapsIntersectMode::First is useful when an element wants to preserve another element's caps priority order when intersecting with its own caps. Example: If caps1 is [A, B, C] and caps2 is [E, B, D, A], the result would be [A, B], maintaining the first caps priority on the intersection.

Variants

ZigZagFirst

Trait Implementations

impl Copy for CapsIntersectMode[src]

impl Clone for CapsIntersectMode[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Eq for CapsIntersectMode[src]

impl Ord for CapsIntersectMode[src]

fn max(self, other: Self) -> Self1.21.0[src]

Compares and returns the maximum of two values. Read more

fn min(self, other: Self) -> Self1.21.0[src]

Compares and returns the minimum of two values. Read more

fn clamp(self, min: Self, max: Self) -> Self[src]

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval. Read more

impl PartialEq<CapsIntersectMode> for CapsIntersectMode[src]

impl PartialOrd<CapsIntersectMode> for CapsIntersectMode[src]

impl Debug for CapsIntersectMode[src]

impl Hash for CapsIntersectMode[src]

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher
1.3.0[src]

Feeds a slice of this type into the given [Hasher]. Read more

impl StaticType for CapsIntersectMode[src]

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

impl SetValue for CapsIntersectMode[src]

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

Auto Trait Implementations

impl Send for CapsIntersectMode

impl Sync for CapsIntersectMode

Blanket Implementations

impl<T> From<T> for T[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

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

impl<T> ToValue for T where
    T: SetValue + ?Sized
[src]

impl<T> ToSendValue for T where
    T: ToValue + SetValue + Send + ?Sized
[src]