Struct FrameBuffer 

pub struct FrameBuffer { /* private fields */ }

Buffer for a complete video frame (all planes).

Implementations

impl FrameBuffer

pub fn new( width: u32, height: u32, bit_depth: u8, subsampling: ChromaSubsampling, ) -> Self

Create a new frame buffer.

pub const fn width(&self) -> u32

Get the frame width.

pub const fn height(&self) -> u32

Get the frame height.

pub const fn bit_depth(&self) -> u8

Get the bit depth.

pub const fn subsampling(&self) -> ChromaSubsampling

Get the chroma subsampling.

pub const fn id(&self) -> u64

Get the buffer ID.

pub const fn timestamp(&self) -> i64

Get the timestamp.

pub fn set_timestamp(&mut self, timestamp: i64)

Set the timestamp.

pub const fn is_keyframe(&self) -> bool

Check if this is a keyframe.

pub fn set_keyframe(&mut self, is_keyframe: bool)

Set keyframe flag.

pub fn y_plane(&self) -> &PlaneBuffer

Get the Y plane.

pub fn y_plane_mut(&mut self) -> &mut PlaneBuffer

Get the Y plane mutably.

pub fn u_plane(&self) -> Option<&PlaneBuffer>

Get the U plane.

pub fn u_plane_mut(&mut self) -> Option<&mut PlaneBuffer>

Get the U plane mutably.

pub fn v_plane(&self) -> Option<&PlaneBuffer>

Get the V plane.

pub fn v_plane_mut(&mut self) -> Option<&mut PlaneBuffer>

Get the V plane mutably.

pub fn plane(&self, plane_type: PlaneType) -> Option<&PlaneBuffer>

Get a plane by type.

pub fn plane_mut(&mut self, plane_type: PlaneType) -> Option<&mut PlaneBuffer>

Get a plane mutably by type.

pub const fn num_planes(&self) -> usize

Get the number of planes.

pub fn clear(&mut self)

Clear all planes.

pub fn copy_from(&mut self, other: &FrameBuffer) -> ReconstructResult<()>

Copy from another frame buffer.

Errors

Returns error if dimensions or format don’t match.

pub fn size_bytes(&self) -> usize

Calculate total buffer size in bytes.

Trait Implementations

impl Clone for FrameBuffer

fn clone(&self) -> FrameBuffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameBuffer

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

Formats the value using the given formatter.