Trait VideoFrameSource 

pub trait VideoFrameSource<T, const CHANNELS: usize> {
    // Required method
    fn next_frame(&mut self) -> VisionResult<Option<VideoFrame<T, CHANNELS>>>;
}

Pull-based video source implemented by optional codec/camera adapters.

Required Methods

fn next_frame(&mut self) -> VisionResult<Option<VideoFrame<T, CHANNELS>>>

Returns the next frame, or None at end of stream.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T, const CHANNELS: usize> VideoFrameSource<T, CHANNELS> for MemoryVideoSource<T, CHANNELS>

Available on crate feature video-adapters only.