Struct H264Options 

pub struct H264Options {
    pub profile: H264Profile,
    pub level: Option<u32>,
    pub bframes: u32,
    pub gop_size: u32,
    pub refs: u32,
    pub preset: Option<H264Preset>,
    pub tune: Option<H264Tune>,
}

H.264 (AVC) per-codec options.

Fields

profile: H264Profile

Encoding profile.

level: Option<u32>

Encoding level as an integer (e.g. 31 = 3.1, 40 = 4.0, 51 = 5.1).

None leaves the encoder default.

bframes: u32

Maximum consecutive B-frames (0–16).

gop_size: u32

GOP size: number of frames between keyframes.

refs: u32

Number of reference frames.

preset: Option<H264Preset>

libx264 encoding speed/quality preset.

Overrides the global Preset when set. None falls back to whatever the builder’s .preset() selector chose. Hardware encoders do not support libx264 presets — the option is silently skipped with a warn! log when unsupported.

tune: Option<H264Tune>

libx264 perceptual tuning parameter.

None leaves the encoder default. Hardware encoders ignore this option (logged as a warning and skipped).

Trait Implementations

impl Clone for H264Options

fn clone(&self) -> H264Options

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for H264Options

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

Formats the value using the given formatter.

impl Default for H264Options

fn default() -> Self

Returns the “default value” for a type.