[−][src]Enum gstreamer::TagMergeMode
The different tag merging modes are basically replace, overwrite and append,
but they can be seen from two directions. Given two taglists: (A) the tags
already in the element and (B) the ones that are supplied to the element (
e.g. via TagSetter::merge_tags
/ TagSetter::add_tags
or a
EventType::Tag
), how are these tags merged?
In the table below this is shown for the cases that a tag exists in the list
(A) or does not exists (!A) and combinations thereof.
Variants
Trait Implementations
impl Clone for TagMergeMode
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fn clone(&self) -> TagMergeMode
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Copy for TagMergeMode
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impl Debug for TagMergeMode
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impl Eq for TagMergeMode
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impl<'a> FromValue<'a> for TagMergeMode
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unsafe fn from_value(value: &Value) -> Self
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impl<'a> FromValueOptional<'a> for TagMergeMode
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unsafe fn from_value_optional(value: &Value) -> Option<Self>
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impl Hash for TagMergeMode
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl Ord for TagMergeMode
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fn cmp(&self, other: &TagMergeMode) -> Ordering
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#[must_use]
fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]
fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]
fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<TagMergeMode> for TagMergeMode
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fn eq(&self, other: &TagMergeMode) -> bool
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fn ne(&self, other: &TagMergeMode) -> bool
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impl PartialOrd<TagMergeMode> for TagMergeMode
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fn partial_cmp(&self, other: &TagMergeMode) -> Option<Ordering>
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fn lt(&self, other: &TagMergeMode) -> bool
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fn le(&self, other: &TagMergeMode) -> bool
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fn gt(&self, other: &TagMergeMode) -> bool
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fn ge(&self, other: &TagMergeMode) -> bool
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impl SetValue for TagMergeMode
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impl StaticType for TagMergeMode
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fn static_type() -> Type
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impl StructuralEq for TagMergeMode
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impl StructuralPartialEq for TagMergeMode
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Auto Trait Implementations
impl RefUnwindSafe for TagMergeMode
impl Send for TagMergeMode
impl Sync for TagMergeMode
impl Unpin for TagMergeMode
impl UnwindSafe for TagMergeMode
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToSendValue for T where
T: ToValue + SetValue + Send + ?Sized,
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T: ToValue + SetValue + Send + ?Sized,
fn to_send_value(&self) -> SendValue
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impl<T> ToValue for T where
T: SetValue + ?Sized,
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T: SetValue + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,