Struct Options 

#[non_exhaustive]
pub struct Options {
    pub bitrate: Option<u64>,
    pub codec: Codec,
    pub kind: Kind,
    pub bandwidth: Option<Consumer>,
}

Source-agnostic encode knobs for publish_capture, where the geometry (width / height / framerate) comes from the capture source, not the caller. For the bring-your-own-frames Encoder path, where you must specify geometry, use Config instead.

#[non_exhaustive]: construct via Options::default and set fields, so new knobs can be added without breaking callers.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

bitrate: Option<u64>

Target bitrate in bits per second; None derives from resolution.

This is a ceiling, not a fixed rate: with bandwidth set, the encoder backs off below it while the uplink is congested and climbs back afterwards, but never exceeds it.

codec: Codec

Output codec. Defaults to Codec::H264.

kind: Kind

Encoder implementation preference.

bandwidth: Option<Consumer>

The connection’s send-bandwidth estimate, from Session::send_bandwidth (or moq_native::Reconnect::send_bandwidth, which survives reconnects).

Set it and the encoder tracks the estimate per the default rate::Policy, so a closing uplink gets a softer picture instead of a stalled one. Leave it None and the encoder holds bitrate regardless of congestion, which is what you want when the estimate isn’t meaningful (a local file, a test harness) or unavailable (a publisher that only accepts inbound sessions).

Trait Implementations

impl Clone for Options

fn clone(&self) -> Options

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Options

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

Formats the value using the given formatter.

impl Default for Options

fn default() -> Options

Returns the “default value” for a type.