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videobalance: Check for HAVE_RINT instead

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Also change M_PI to G_PI for giggles.
This commit is contained in:
David Schleef 2010-12-30 14:30:27 -08:00
parent 954a04e2b5
commit cdaf72b614
1 changed files with 3 additions and 7 deletions
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10
gst/videofilter/gstvideobalance.c
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@ -51,11 +51,7 @@
#include <gst/controller/gstcontroller.h>
#include <gst/interfaces/colorbalance.h>
#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif
#ifdef G_OS_WIN32
#ifndef HAVE_RINT
#define rint(x) (floor((x)+0.5))
#endif
@ -170,8 +166,8 @@ gst_video_balance_update_tables (GstVideoBalance * vb)
vb->tabley[i] = rint (y);
}
hue_cos = cos (M_PI * vb->hue);
hue_sin = sin (M_PI * vb->hue);
hue_cos = cos (G_PI * vb->hue);
hue_sin = sin (G_PI * vb->hue);
/* U/V lookup tables are 2D, since we need both U/V for each table
* separately. */