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gaudieffects: clean solarize code

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This commit is contained in:
Luis de Bethencourt 2015-03-23 15:09:33 +00:00
parent 70cc73fd70
commit b3ad336af1
1 changed files with 9 additions and 13 deletions
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22
gst/gaudieffects/gstsolarize.c
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@ -312,26 +312,22 @@ transform (guint32 * src, guint32 * dest, gint video_area,
{
guint32 in;
guint32 color[3];
gint period = 1, up_length = 1, down_length = 1;
gint x, c;
gint param;
static const guint floor = 0;
static const guint ceiling = 255;
gint period, up_length, down_length, param;
period = end - start;
if (period == 0) {
period = 1;
}
up_length = threshold - start;
if (up_length == 0) {
up_length = 1;
}
if (end != start)
period = end - start;
down_length = end - threshold;
if (down_length == 0) {
down_length = 1;
}
if (threshold != start)
up_length = threshold - start;
if (threshold != end)
down_length = end - threshold;
/* Loop through pixels. */
for (x = 0; x < video_area; x++) {