Struct OpusDecoder 

pub struct OpusDecoder {
    pub last_range: u32,
    /* private fields */
}

Fields

last_range: u32

Implementations

impl OpusDecoder

pub fn new(sampling_rate: i32, channels: usize) -> Result<Self, &'static str>

pub fn decode_fec( &mut self, packet: &[u8], frame_size: usize, output: &mut [f32], ) -> Result<usize, &'static str>

Forward-error-correction decode: reconstruct a LOST frame from the LBRR (low-bitrate redundancy) embedded in the NEXT received packet. Drives the SILK decoder in FLAG_DECODE_LBRR mode, which self-selects: it decodes the redundant frame when the packet carries LBRR for it, and falls back to PLC extrapolation when it doesn’t. CELT-only or multi-frame packets fall back to plain PLC (no SILK LBRR to recover). After this call the caller decodes packet normally for the following frame.

pub fn decode( &mut self, input: &[u8], frame_size: usize, output: &mut [f32], ) -> Result<usize, &'static str>