Trait opencv::hub_prelude::EventTrait

pub trait EventTrait {
    fn as_raw_Event(&self) -> *const c_void;
    fn as_raw_mut_Event(&mut self) -> *mut c_void;

    fn record(&mut self, stream: &mut Stream) -> Result<()> { ... }
    fn query_if_complete(&self) -> Result<bool> { ... }
    fn wait_for_completion(&mut self) -> Result<()> { ... }
}

Required methods

fn as_raw_Event(&self) -> *const c_void

fn as_raw_mut_Event(&mut self) -> *mut c_void

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Provided methods

fn record(&mut self, stream: &mut Stream) -> Result<()>

records an event

C++ default parameters

• stream: Stream::Null()

fn query_if_complete(&self) -> Result<bool>

queries an event's status

fn wait_for_completion(&mut self) -> Result<()>

waits for an event to complete

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Implementors

impl EventTrait for Event

fn as_raw_Event(&self) -> *const c_void

fn as_raw_mut_Event(&mut self) -> *mut c_void

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