configure: showspectrum now uses fft, add showspectrumpic

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

1 files changed, 3 insertions, 1 deletions

diff --git a/configure b/configure
index 19898beee0..6d14d37fda 100755
--- a/configure
+++ b/configure
@@ -2897,7 +2897,9 @@ showcqt_filter_select="fft"
 showfreqs_filter_deps="avcodec"
 showfreqs_filter_select="fft"
 showspectrum_filter_deps="avcodec"
-showspectrum_filter_select="rdft"
+showspectrum_filter_select="fft"
+showspectrumpic_filter_deps="avcodec"
+showspectrumpic_filter_select="fft"
 sofalizer_filter_deps="netcdf avcodec"
 sofalizer_filter_select="fft"
 spp_filter_deps="gpl avcodec"