Feature

Support Opus audio compression for reduced bandwidth operation, especially over SmartLink/remote connections.

Requirements

• Opus decode for RX audio (VITA-49 Opus packets)
• Opus encode for TX audio
• Compression quality selection (bitrate)
• Stream creation with `compression=opus` parameter
• Fallback to uncompressed when on LAN

Protocol

• `stream create type=remote_audio_rx compression=opus`
• VITA-49 PCC for Opus packets (see VitaOpusDataPacket.cs)