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| author | Luis de Bethencourt <luis.bg@samsung.com> | 2015-01-09 14:42:34 +0000 |
|---|---|---|
| committer | Luis de Bethencourt <luis.bg@samsung.com> | 2015-01-09 14:42:34 +0000 |
| commit | 9d9a1af45ab9e670ae0bf814da65f9d420c0e7df (patch) | |
| tree | 66a06ae135dc9cdaf6c8e6fa0dcb17ef5bd93469 /gst/audiovisualizers | |
| parent | d310c0c460b787320fa0d688147d0d91676b3e8e (diff) | |
| download | gstreamer-plugins-bad-9d9a1af45ab9e670ae0bf814da65f9d420c0e7df.tar.gz | |
audiovisualizer: remove check if below zero for unsigned value
CLAMP checks both if y is '< 0' and '> h1'. y will never be a negative number
since it is an unsigned integer. Removing that check and only checking if it
bigger than h1 and setting it to that max approprietaly.
CID 1139792
Diffstat (limited to 'gst/audiovisualizers')
| -rw-r--r-- | gst/audiovisualizers/gstwavescope.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gst/audiovisualizers/gstwavescope.c b/gst/audiovisualizers/gstwavescope.c index 6502b885d..b8a9e1f64 100644 --- a/gst/audiovisualizers/gstwavescope.c +++ b/gst/audiovisualizers/gstwavescope.c @@ -325,15 +325,18 @@ render_color_dots (GstAudioVisualizer * base, guint32 * vdata, filter ((gfloat) adata[s]); y = (guint) (oy + flt[0] * dy); - y = CLAMP (y, 0, h1); + if (y > h1) + y = h1; draw_dot_c (vdata, x, y, w, 0x00FF0000); y = (guint) (oy + flt[3] * dy); - y = CLAMP (y, 0, h1); + if (y > h1) + y = h1; draw_dot_c (vdata, x, y, w, 0x0000FF00); y = (guint) (oy + (flt[4] + flt[5]) * dy); - y = CLAMP (y, 0, h1); + if (y > h1) + y = h1; draw_dot_c (vdata, x, y, w, 0x000000FF); s += channels; |