Struct VideoInfo 

pub struct VideoInfo {
    pub width: usize,
    pub height: usize,
    pub rotation: u16,
    pub duration: Option<f64>,
    pub frame_count: Option<u64>,
    pub codec: String,
    pub bit_depth: u8,
    pub colour: Colour,
    pub format: PixelFormat,
    pub backend: Backend,
}

What the file holds, as the chosen backend reads it.

Fields

width: usize

Size of the decoded frames, before VideoInfo::rotation.

height: usize

rotation: u16

Degrees (0, 90, 180 or 270) to turn the frames clockwise for display.

duration: Option<f64>

Seconds, when the container says.

frame_count: Option<u64>

Frames this backend will present (decode and output), counted before decoding: the track’s samples inside its edit list, as the backend applies it. This can be fewer than the samples the container lists: iPhone and macOS recordings commonly list one sample starting where the edit ends, which the backend does not present. A run that decodes fewer frames than this has lost some. None when the backend cannot tell in advance (Media Foundation; an AVFoundation track with several edits; ffprobe unable to list the packets).

codec: String

The codec’s short name: h264, hevc, vp9, av1, prores …

bit_depth: u8

Bits per sample of the coded stream (the frames’ format may hold them in wider samples).

colour: Colour

format: PixelFormat

The format every frame comes in.

backend: Backend

The backend that read the file (never Auto).

Implementations

impl VideoInfo

pub fn display_size(&self) -> (usize, usize)

Size after rotation, as the recording is shown.

Trait Implementations

impl Clone for VideoInfo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VideoInfo

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

Formats the value using the given formatter.

impl PartialEq for VideoInfo

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for VideoInfo