Function encode_voice_data 

pub fn encode_voice_data(
    out: &mut [u8],
    stream_id: StreamId,
    seq: u8,
    frame: &VoiceFrame,
) -> Result<usize, EncodeError>

Encode a 27-byte voice data packet.

Layout per ircDDBGateway/Common/AMBEData.cpp:317-345 (getDExtraData):

• [0..4]: b"DSVT"
• [4]: 0x20 (voice type)
• [5..8]: 0x00 (reserved)
• [8]: 0x20 (config)
• [9..12]: 0x00 0x01 0x02 (bands)
• [12..14]: stream_id LE
• [14]: seq
• [15..24]: 9 AMBE bytes
• [24..27]: 3 slow data bytes

Errors

Returns EncodeError::BufferTooSmall if out.len() < 27.

See also

ircDDBGateway/Common/AMBEData.cpp:317-345 (getDExtraData) for the reference encoder this function mirrors.