Struct VideoClip 

pub struct VideoClip {
    pub frames: Vec<VideoFrame>,
    pub params: CodecParameters,
    pub time_base: Option<TimeBase>,
}

Decoded video: frames in presentation order, the stream parameters describing them and the time base of their pts. Frames are sampled as the model’s video processor does (see crate::video::VideoOptions); the prompt timestamps of the sampled frames come from their pts when every frame has one and time_base is set, otherwise from their index and the frame rate. The frame rate is params.frame_rate, else the one the pts imply, else DEFAULT_FPS.

Fields

frames: Vec<VideoFrame>

params: CodecParameters

time_base: Option<TimeBase>

Implementations

impl VideoClip

pub fn new( frames: Vec<VideoFrame>, params: CodecParameters, time_base: Option<TimeBase>, ) -> Self

pub fn from_rgb( width: usize, height: usize, fps: f64, frames: Vec<Vec<u8>>, ) -> Result<Self>

RGB frames at a constant fps (each width * height * 3 bytes), timed by index.

pub fn pts_seconds(&self) -> Option<Vec<f64>>

Presentation time of each frame in seconds from the first one, when every frame has a pts and the time base is known.

pub fn fps(&self) -> f64

The frame rate: params.frame_rate, else what the timestamps imply, else DEFAULT_FPS.

pub fn sample(&self, select: Sampler<'_>) -> Result<Clip>

The frames select picks ((frame count, fps) -> indices), converted to RGB8.

Trait Implementations

impl Clone for VideoClip

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 VideoClip

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

Formats the value using the given formatter.

impl PartialEq for VideoClip

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

Equality operator ==.

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

Inequality operator !=.