Struct TwoPassEncoder 

pub struct TwoPassEncoder {
    pub config: TwoPassConfig,
    pub pass_one_result: Option<PassOneResult>,
}

A two-pass encoder that manages both encoding passes.

Fields

config: TwoPassConfig

Configuration for this encoder.

pass_one_result: Option<PassOneResult>

Results from the first pass, once completed.

Implementations

impl TwoPassEncoder

pub fn new(config: TwoPassConfig) -> Self

Creates a new two-pass encoder from the given config.

pub fn analyze_pass_one(&mut self, complexities: Vec<f64>) -> &PassOneResult

Ingests the per-frame complexity data from pass one and stores the result.

Returns a reference to the stored PassOneResult.

pub fn encode_bitrate_for_frame(&self, frame_idx: usize) -> u32

Returns the recommended bitrate in kbps for the frame at frame_idx in pass two.

If pass one has not been run, falls back to the configured target bitrate.

pub fn pass_one_complete(&self) -> bool

Returns whether pass one has been completed.

pub fn statistics(&self) -> Option<TwoPassStatistics>

Returns the collected statistics from pass one as a serializable report.