getOpusFec

Getter method of maxAverageBitRate. The voice mode of Opus allows for embedding in-band Forward Error Correction (FEC) data into the Opus bitstream. This FEC scheme adds redundant information about the previous packet (N-1) to the current output packet N. On the receiving side, the decoder can take advantage of this additional information when it loses a packet and the next packet is available. Disabling FEC cause cause less bandwidth usage (For further information check RFC-7587).