Struct Config 

#[non_exhaustive]
pub struct Config {
    pub format: Format,
    pub sample_rate: Option<u32>,
    pub channels: Option<u32>,
    pub latency_max: Option<Duration>,
}

Decoder configuration: the PCM layout to emit, plus the subscription’s latency budget.

The mirror of encode::Config: it describes the output, since the codec’s own shape is read from the catalog.

#[non_exhaustive]: build via Config::new (or default()) and set the optional fields, so future knobs don’t break 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.

format: Format

How to pack samples in each emitted frame.

sample_rate: Option<u32>

Sample rate to emit at. None uses the codec’s native rate from the catalog; anything else resamples.

channels: Option<u32>

Channel count to emit. None uses the codec’s native count; anything else remixes mono and stereo at the decode boundary.

latency_max: Option<Duration>

Upper bound on buffering before skipping a stalled group.

Forwarded to moq_mux::container::Consumer::with_latency: if a group is stuck and a newer group is more than this far ahead, the consumer skips. None keeps the moq-mux default of zero, which skips aggressively. Set it to the playout buffer you can tolerate (typically tens to a few hundred ms) for the best congestion-vs-quality trade-off. The _max suffix is a reminder that we never add latency here: the consumer skips only when newer data is already this far ahead. A companion latency_min for jitter-buffer padding will land in a follow-up.

Implementations

impl Config

pub fn new() -> Self

A default config: the codec’s native rate and channel count, interleaved f32, and the moq-mux default latency.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.