Struct VideoFrame

pub struct VideoFrame(/* private fields */);

A video frame. Thin wrapper around GenericFrame. Like a frame but has specific video properties.

Implementations

impl VideoFrame

pub fn new() -> Result<Self, FfmpegError>

Creates a new video frame.

pub const fn width(&self) -> usize

Returns the width of the frame.

pub const fn height(&self) -> usize

Returns the height of the frame.

pub fn sample_aspect_ratio(&self) -> Rational

Returns the sample aspect ratio of the frame.

pub fn set_sample_aspect_ratio( &mut self, sample_aspect_ratio: impl Into<Rational>, )

Sets the sample aspect ratio of the frame.

pub const fn set_width(&mut self, width: usize)

Sets the width of the frame.

pub const fn set_height(&mut self, height: usize)

Sets the height of the frame.

pub const fn is_keyframe(&self) -> bool

Returns true if the frame is a keyframe.

pub const fn pict_type(&self) -> AVPictureType

Returns the picture type of the frame.

pub const fn set_pict_type(&mut self, pict_type: AVPictureType)

Sets the picture type of the frame.

pub fn data(&self, index: usize) -> Option<&[u8]>

Returns the data of the frame. By specifying the index of the plane.

pub fn data_mut(&mut self, index: usize) -> Option<&mut [u8]>

Returns the data of the frame. By specifying the index of the plane.

pub const fn format(&self) -> AVPixelFormat

Get the pixel format of the frame.

Trait Implementations

impl Clone for VideoFrame

fn clone(&self) -> VideoFrame

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VideoFrame

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

Formats the value using the given formatter.

impl Deref for VideoFrame

type Target = GenericFrame

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for VideoFrame

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.