Struct FrameProcessorOpticalFlow 

pub struct FrameProcessorOpticalFlow { /* private fields */ }

Available on crate feature frame_processor only.

Retained VTFrameProcessorOpticalFlow wrapper.

Implementations

impl FrameProcessorOpticalFlow

pub fn new( forward_flow: &CVPixelBuffer, backward_flow: &CVPixelBuffer, ) -> Result<Self, VTError>

Wrap forward/backward IOSurface-backed flow buffers.

Errors

Returns VTError::InvalidArgument when either buffer is not backed by IOSurface, or VTError::ApiFailed if the Swift bridge rejects it.

pub fn forward_flow(&self) -> &CVPixelBuffer

pub fn backward_flow(&self) -> &CVPixelBuffer

pub const fn as_ptr(&self) -> *mut c_void

Trait Implementations

impl Drop for FrameProcessorOpticalFlow

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for FrameProcessorOpticalFlow

impl Sync for FrameProcessorOpticalFlow