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KeyAge

pixelflux::encoders::reference

Struct KeyAge 

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struct KeyAge {
    newest: u16,
    since_key: u64,
}
Expand description

How far a frame id lies behind the newest frame recorded, in capture frames counted across the id’s wrap, and whether it went out at or after the last key frame. A session can run far longer than the id takes to wrap between key frames, so the ids alone cannot order a frame against the key.

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§newest: u16§since_key: u64

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impl KeyAge

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fn record(&mut self, frame_id: u16, key: bool)

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fn behind(&self, frame_id: u16) -> Option<u64>

How many frames frame_id went out before the newest one; None for a frame before the last key frame or one never sent.

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impl Default for KeyAge

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fn default() -> KeyAge

Returns the “default value” for a type. Read more

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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