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author | Thomas Vander Stichele <thomas@apestaart.org> | 2004-03-14 22:34:33 +0000 |
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committer | Thomas Vander Stichele <thomas@apestaart.org> | 2004-03-14 22:34:33 +0000 |
commit | 7a778ee4b7ec09a1f5b2185c9cceee3910dfbdf2 (patch) | |
tree | f863b467dea9559a6ec9c48affbfae11f8104164 /gst-libs/gst/floatcast | |
parent | a19db4bbdc4a15ea0d8f4d28e9a1302c9c3d1657 (diff) | |
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gst-indent
Original commit message from CVS:
gst-indent
Diffstat (limited to 'gst-libs/gst/floatcast')
-rw-r--r-- | gst-libs/gst/floatcast/floatcast.h | 57 |
1 files changed, 24 insertions, 33 deletions
diff --git a/gst-libs/gst/floatcast/floatcast.h b/gst-libs/gst/floatcast/floatcast.h index ae87a43f..2951a810 100644 --- a/gst-libs/gst/floatcast/floatcast.h +++ b/gst-libs/gst/floatcast/floatcast.h @@ -29,53 +29,46 @@ #include <glib/gtypes.h> G_BEGIN_DECLS - #if (HAVE_LRINT && HAVE_LRINTF) - - /* These defines enable functionality introduced with the 1999 ISO C - ** standard. They must be defined before the inclusion of math.h to - ** engage them. If optimisation is enabled, these functions will be - ** inlined. With optimisation switched off, you have to link in the - ** maths library using -lm. - */ - - #define _ISOC9X_SOURCE 1 - #define _ISOC99_SOURCE 1 - - #define __USE_ISOC9X 1 - #define __USE_ISOC99 1 - - #include <math.h> - - #define gst_cast_float(x) ((gint)lrintf(x)) - #define gst_cast_double(x) ((gint)lrint(x)) - + /* These defines enable functionality introduced with the 1999 ISO C + ** standard. They must be defined before the inclusion of math.h to + ** engage them. If optimisation is enabled, these functions will be + ** inlined. With optimisation switched off, you have to link in the + ** maths library using -lm. + */ +#define _ISOC9X_SOURCE 1 +#define _ISOC99_SOURCE 1 +#define __USE_ISOC9X 1 +#define __USE_ISOC99 1 +#include <math.h> +#define gst_cast_float(x) ((gint)lrintf(x)) +#define gst_cast_double(x) ((gint)lrint(x)) #else - /* use a standard c cast, but do rounding correctly */ - #define gst_cast_float(x) ((gint)floor((x)+0.5)) - #define gst_cast_double(x) ((gint)floor((x)+0.5)) - + /* use a standard c cast, but do rounding correctly */ +#define gst_cast_float(x) ((gint)floor((x)+0.5)) +#define gst_cast_double(x) ((gint)floor((x)+0.5)) #endif - inline static gfloat -GFLOAT_SWAP_LE_BE(gfloat in) +GFLOAT_SWAP_LE_BE (gfloat in) { gint32 swap; gfloat out; - memcpy(&swap, &in, 4); + + memcpy (&swap, &in, 4); swap = GUINT32_SWAP_LE_BE_CONSTANT (swap); - memcpy(&out, &swap, 4); + memcpy (&out, &swap, 4); return out; } inline static gdouble -GDOUBLE_SWAP_LE_BE(gdouble in) +GDOUBLE_SWAP_LE_BE (gdouble in) { gint64 swap; gdouble out; - memcpy(&swap, &in, 8); + + memcpy (&swap, &in, 8); swap = GUINT64_SWAP_LE_BE_CONSTANT (swap); - memcpy(&out, &swap, 8); + memcpy (&out, &swap, 8); return out; } @@ -101,6 +94,4 @@ GDOUBLE_SWAP_LE_BE(gdouble in) #define GDOUBLE_FROM_BE(val) (GDOUBLE_TO_BE (val)) G_END_DECLS - #endif /* __FLOATCAST_H__ */ - |