TracerHook

gstreamer_editing_services::subclass::prelude

Enum TracerHook 

Source 
pub enum TracerHook {

Show 45 variants    BinAddPost,
    BinAddPre,
    BinRemovePost,
    BinRemovePre,
    ElementNew,
    ElementAddPad,
    ElementRemovePad,
    ElementChangeStatePost,
    ElementChangeStatePre,
    ElementPostMessagePost,
    ElementPostMessagePre,
    ElementQueryPost,
    ElementQueryPre,
    MiniObjectCreated,
    MiniObjectDestroyed,
    MiniObjectReffed,
    MiniObjectUnreffed,
    ObjectCreated,
    ObjectDestroyed,
    ObjectReffed,
    ObjectUnreffed,
    PadLinkPost,
    PadLinkPre,
    PadPullRangePost,
    PadPullRangePre,
    PadPushEventPost,
    PadPushEventPre,
    PadPushListPost,
    PadPushListPre,
    PadPushPost,
    PadPushPre,
    PadChainListPost,
    PadChainListPre,
    PadChainPost,
    PadChainPre,
    PadQueryPost,
    PadQueryPre,
    PadUnlinkPost,
    PadUnlinkPre,
    PluginFeatureLoaded,
    MemoryInit,
    MemoryFreePre,
    MemoryFreePost,
    PoolBufferQueued,
    PoolBufferDequeued,

}

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BinAddPost

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BinAddPre

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BinRemovePost

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BinRemovePre

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ElementNew

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ElementAddPad

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ElementRemovePad

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ElementChangeStatePost

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ElementChangeStatePre

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ElementPostMessagePost

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ElementPostMessagePre

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ElementQueryPost

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ElementQueryPre

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MiniObjectCreated

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MiniObjectDestroyed

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MiniObjectReffed

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MiniObjectUnreffed

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ObjectCreated

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ObjectDestroyed

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ObjectReffed

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ObjectUnreffed

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PadLinkPost

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PadLinkPre

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PadPullRangePost

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PadPullRangePre

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PadPushEventPost

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PadPushEventPre

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PadPushListPost

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PadPushListPre

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PadPushPost

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PadPushPre

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PadChainListPost

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PadChainListPre

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PadChainPost

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PadChainPre

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PadQueryPost

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PadQueryPre

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PadUnlinkPost

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PadUnlinkPre

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PluginFeatureLoaded

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MemoryInit

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MemoryFreePre

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MemoryFreePost

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PoolBufferQueued

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PoolBufferDequeued

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.