Struct Config 

pub struct Config {
    pub sample_rate: u32,
    pub channel_count: u32,
}

Typed Opus configuration mirroring the parsed fields of an OpusHead packet.

Fields

sample_rate: u32

channel_count: u32

Implementations

impl Config

pub fn parse<T: Buf>(buf: &mut T) -> Result<Self>

Parse an OpusHead buffer (RFC 7845 §5.1).

Verifies the magic signature; reads channel count and sample rate; ignores pre-skip, gain, and channel mapping. Any trailing bytes are consumed.

pub fn encode(&self) -> Result<Bytes>

Encode the minimal OpusHead packet (19 bytes; channel mapping family 0, zero pre-skip and gain).

Errors with Error::UnsupportedChannelCount unless channel_count is 1 or 2 — mapping family 0 is only defined for mono/stereo per RFC 7845 §5.1. Multi-channel streams need family 1 with a channel mapping table, which this helper does not emit.