Re: [linux-audio-dev] Looking for fast integer resampling code

Hi Dave, Dave Chapman wrote: libsamplerate is pretty famous and reliable, but operates on float values : http://www.mega-nerd.com/SRC However, in Jackbeat (http://www.xung.org/jackbeat) I coded a resampler that performs about 5 times faster than libsamplerate fastest converter (SRC_LINEAR), according to my own tests. It's _very_ simple (strictly linear), and certainly not the best quality but it's very cpu-friendly. You'll find it in jackbeat 0.5.1, in the file src/sequence.c from line 274 to line 283. That's 10 lines which I consider to be readable, due to variable naming. It operates on float values, but you can use integer values in your implementation, it doesn't matter. Regards -- og