Helps reduce the error on the most recent frames

Can now inject FEC features to be used by the PLC when available

Swish has lower loss, but doesn't seem to improve quality

Jan Buethe authored 2 years ago and Jean-Marc Valin committed 2 years ago

Model now stores LPC gamma, look-ahead, and end-to-end.
Parameters aren't quite reliable yet, YMMV

Helps forget concealment features faster

Variable cannot be uninitialized

Bias the energy for vowels, but not for consonants

Causal vs non-causal, DC filter, and blending are now configurable