Struct SimpleVorbisEncoder 

pub struct SimpleVorbisEncoder { /* private fields */ }

A simple Vorbis encoder that accepts interleaved f32 PCM and emits raw Ogg Vorbis payload bytes.

The first call to SimpleVorbisEncoder::encode_pcm prepends the three mandatory Vorbis header packets so the output is a self-contained stream.

Example

use oximedia_codec::vorbis::{SimpleVorbisEncoder, VorbisEncConfig};

let cfg = VorbisEncConfig {
    sample_rate: 44100,
    channels: 2,
    quality: 0.5,
};
let mut enc = SimpleVorbisEncoder::new(cfg)?;
let pcm = vec![0.0f32; 4096]; // 2048 stereo frames
let payload = enc.encode_pcm(&pcm)?;
assert!(!payload.is_empty());

Implementations

impl SimpleVorbisEncoder

pub fn new(config: VorbisEncConfig) -> CodecResult<Self>

Create a new encoder.

Errors

Returns CodecError::InvalidParameter if sample_rate or channels are out of the valid range (see VorbisEncoder).

pub fn encode_pcm(&mut self, samples: &[f32]) -> CodecResult<Vec<u8>>

Encode interleaved f32 PCM samples (range [−1, +1]).

On the first call the three Vorbis header packets are prepended so the returned bytes form a complete, decodable stream. Subsequent calls return only audio packets.

Errors

Returns CodecError::InvalidParameter if samples.len() is not a multiple of the channel count.

pub fn flush(&mut self) -> CodecResult<Vec<u8>>

Flush any remaining buffered samples.

Returns the final payload bytes (may be empty if no samples were buffered).

Errors

This implementation forwards errors from the underlying encoder.