Jean-Marc Valin

qext is a totally different thing. See https://datatracker.ietf.org/doc/draft-ietf-mlcodec-opus-scalable-quality-extension/ But in any case, it doesn't seem like the DC high-pass filter is hurting the general trandeming case.

The .s8 file is just a raw binary file with either 0x00 or 0x01 bytes depending on whether the frame was lost or not.

Actually, it's a good thing it fails to build. The DRED and Deep PLC has not been ported to fixed-point (wouldn't work even if it could compile). Also, I'd say...

If the encoder decided to switch mode between two packets, then the packets cannot be merged into a single packet. Basically, the repacketizer isn't guaranteed to always succeed in the...