Struct VideoFrameBuilder 

pub struct VideoFrameBuilder { /* private fields */ }

Builder for configuring a VideoFrame with ergonomic method chaining

Implementations

impl VideoFrameBuilder

pub fn new() -> Self

Create a new builder with no fields set

pub fn resolution(self, width: i32, height: i32) -> Self

Set the video resolution. Width must be positive and even; height must be positive (and even for 4:2:0 formats).

pub fn pixel_format(self, pixel_format: PixelFormat) -> Self

Set the pixel format

pub fn frame_rate(self, numerator: i32, denominator: i32) -> Self

Set the frame rate as a fraction (e.g., 30000/1001 for 29.97fps)

pub fn aspect_ratio(self, ratio: f32) -> Self

Set the picture aspect ratio

pub fn scan_type(self, scan_type: ScanType) -> Self

Set the scan type (progressive, interlaced, etc.)

pub fn timecode(self, tc: i64) -> Self

Set the timecode in 100 ns units (or the SDK synthesis sentinel).

pub fn metadata<S: Into<String>>(self, meta: S) -> Self

Set metadata

pub fn timestamp(self, ts: i64) -> Self

Set the timestamp field in 100 ns units. This field is filled by the SDK on receive.

pub fn data(self, data: Vec<u8>) -> Self

Supply owned pixels without an intermediate zero-filled allocation.

build requires exactly the validated layout size and retains this allocation unchanged. Use data_mut on the resulting frame for reuse.

pub fn build(self) -> Result<VideoFrame>

Build the video frame.

Defaults to 1920x1080 BGRA, 60/1 fps, 16:9 picture aspect ratio, progressive scan, synthesized timecode, and zero-filled pixels.

Trait Implementations

impl Clone for VideoFrameBuilder

fn clone(&self) -> VideoFrameBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VideoFrameBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for VideoFrameBuilder

fn default() -> Self

Returns the “default value” for a type.