[CELT-dev] Modes?

[Timothy B. Terriberry]

> Could you provide some guidance on what parameters are now acceptable? I
> am trying to create a stereo channel with Fs=48000 and 128 byte frames,

The frame_size argument is the number of samples in a frame, not the 
number of bytes. The only supported frame sizes by default are 120, 240, 
480, and 960 samples at 48kHz. You can get more by compiling with 
--enable-custom-modes, but they are not nearly as well tested or tuned for.