Enum OpusMode 

pub enum OpusMode {
    SilkOnly,
    Hybrid,
    CeltOnly,
}

Which coding layers a packet actually used.

Opus is two codecs behind one bitstream, and the TOC byte says which of them coded a given packet. A caller normally does not care — the decoder handles all three — but the layer decides what some other operations mean. In-band FEC, in particular, only exists in SILK and hybrid packets, so OpusDecoder::decode_fec on a CeltOnly packet can only conceal.

RFC 6716 §3.1 fixes these three, so the set will not grow.

Variants

SilkOnly

SILK alone: speech, up to wideband, 10 ms and longer.

Hybrid

SILK below and CELT above: speech at super-wideband or fullband.

CeltOnly

CELT alone: music, any bandwidth, and every frame shorter than 10 ms.

Trait Implementations

impl Clone for OpusMode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OpusMode

impl Debug for OpusMode

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

Formats the value using the given formatter.

impl Eq for OpusMode

impl PartialEq for OpusMode

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for OpusMode