Function write_varint

perro_source/audio_stack/perro_pawdio/src/mic.rs:324–330

(mut value: u16, out: &mut Vec<u8>)

    sample_rate: u32,
    frames: u32,
    payload: &[u8],
) {
    let mut packed = Vec::with_capacity(PMIC_COMPRESSED_HEADER_LEN + payload.len());
    packed.extend_from_slice(PMIC_MAGIC);
    packed.extend_from_slice(&PMIC_VERSION_COMPRESSED.to_le_bytes());
    packed.extend_from_slice(&channels.to_le_bytes());
    packed.extend_from_slice(&sample_rate.to_le_bytes());
    packed.extend_from_slice(&frames.to_le_bytes());
    packed.push(codec);
    packed.extend_from_slice(&[0, 0, 0]);