[Jack-Devel] Why frame sizes are limited to the powers of 2?

[Yuri]

jack_set_buffer_size limits frame size to the powers of 2.

The Opus codec (http://opus-codec.org/) doesn't like such frame sizes. 
It defines frame sizes in milliseconds, and allows 5 ms, 10 ms, 20 ms, 
25 ms, ... which in case of 48,000 sample rate are never a power of two.

It seems like Jack shouldn't be so strict in limiting frame rates to the 
powers of 2.


How to solve this problem?


Yuri