Struct OpusEncoder 

pub struct OpusEncoder {
    pub bitrate_bps: i32,
    pub complexity: i32,
    pub use_cbr: bool,
    pub use_inband_fec: bool,
    pub packet_loss_perc: i32,
    /* private fields */
}

Fields

bitrate_bps: i32

complexity: i32

use_cbr: bool

use_inband_fec: bool

packet_loss_perc: i32

Implementations

impl OpusEncoder

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

pub fn enable_hybrid_mode(&mut self) -> Result<(), &'static str>

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

Encode a frame of interleaved f32 PCM (scale ±1.0; C opus_encode_float convention where 1.0 maps to PCM16 32768). Samples are consumed exactly up to frame_size * channels.

pub fn encode_i16( &mut self, input: &[i16], frame_size: usize, output: &mut [u8], ) -> Result<usize, &'static str>

Encode a frame of interleaved PCM16 (opus_int16 C opus_encode() convention). Produces byte-for-byte identical packets to encode() called with the same audio converted via sample as f32 / 32768.0, while skipping the f32 round-trip in the SILK/VoIP path: the integer high-pass biquad and SILK pipeline are fed natively, with no temporary conversion buffer (issue #28).