configure: showspectrum now uses fft, add showspectrumpic
authorPaul B Mahol <onemda@gmail.com>
Tue, 12 Jan 2016 21:36:34 +0000 (22:36 +0100)
committerPaul B Mahol <onemda@gmail.com>
Tue, 12 Jan 2016 21:36:34 +0000 (22:36 +0100)
commit57e4571679cdc265227e23154108960dd4176776
tree1592038122982c0b81150733ca90511f33172a91
parent57df71eaf7c472e8fa3f51a01b5b75cf7c7f9b25
configure: showspectrum now uses fft, add showspectrumpic

Signed-off-by: Paul B Mahol <onemda@gmail.com>
configure