[FFmpeg-cvslog] avfilter/avf_showspectrum: use FF_ARRAY_ELEMS()

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Mon Dec 28 23:04:40 2015 +0100| [a7bf5f4117b449954e4a91098e2f982a7e536865] | committer: Paul B Mahol

avfilter/avf_showspectrum: use FF_ARRAY_ELEMS()

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a7bf5f4117b449954e4a91098e2f982a7e536865
---

 libavfilter/avf_showspectrum.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/avf_showspectrum.c b/libavfilter/avf_showspectrum.c
index 0e2e84b..55cc668 100644
--- a/libavfilter/avf_showspectrum.c
+++ b/libavfilter/avf_showspectrum.c
@@ -390,7 +390,7 @@ static int plot_spectrum_column(AVFilterLink *inlink, AVFrame *insamples)
                 float y, u, v;
                 int i;
 
-                for (i = 1; i < sizeof(intensity_color_table) / sizeof(*intensity_color_table) - 1; i++)
+                for (i = 1; i < FF_ARRAY_ELEMS(intensity_color_table) - 1; i++)
                     if (intensity_color_table[i].a >= a)
                         break;
                 // i now is the first item >= the color