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[MOVED FROM GST-P-FARSIGHT] Use Glib G_{MAX,MIN}{U,}INT{8,16,32} macros

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20080424224627-3e2dc-1036bc58b6b4db2f9f12831cdbae3bc613facbbf.gz
This commit is contained in:
Olivier Crete 2008-04-24 22:46:27 +00:00 committed by Edward Hervey
parent 341a88cd04
commit f92c1b9234
1 changed files with 6 additions and 21 deletions
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27
gst/liveadder/liveadder.c
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@ -126,21 +126,6 @@ static gboolean
gst_live_adder_sink_event (GstPad * pad, GstEvent * event); gst_live_adder_sink_event (GstPad * pad, GstEvent * event);
/* highest positive/lowest negative x-bit value we can use for clamping */
#define MAX_INT_32 ((gint32) (0x7fffffff))
#define MAX_INT_16 ((gint16) (0x7fff))
#define MAX_INT_8 ((gint8) (0x7f))
#define MAX_UINT_32 ((guint32)(0xffffffff))
#define MAX_UINT_16 ((guint16)(0xffff))
#define MAX_UINT_8 ((guint8) (0xff))
#define MIN_INT_32 ((gint32) (0x80000000))
#define MIN_INT_16 ((gint16) (0x8000))
#define MIN_INT_8 ((gint8) (0x80))
#define MIN_UINT_32 ((guint32)(0x00000000))
#define MIN_UINT_16 ((guint16)(0x0000))
#define MIN_UINT_8 ((guint8) (0x00))
/* clipping versions */ /* clipping versions */
#define MAKE_FUNC(name,type,ttype,min,max) \ #define MAKE_FUNC(name,type,ttype,min,max) \
static void name (type *out, type *in, gint bytes) { \ static void name (type *out, type *in, gint bytes) { \
@ -158,12 +143,12 @@ static void name (type *out, type *in, gint bytes) { \
} }
/* *INDENT-OFF* */ /* *INDENT-OFF* */
MAKE_FUNC (add_int32, gint32, gint64, MIN_INT_32, MAX_INT_32) MAKE_FUNC (add_int32, gint32, gint64, G_MININT32, G_MAXINT32)
MAKE_FUNC (add_int16, gint16, gint32, MIN_INT_16, MAX_INT_16) MAKE_FUNC (add_int16, gint16, gint32, G_MININT16, G_MAXINT16)
MAKE_FUNC (add_int8, gint8, gint16, MIN_INT_8, MAX_INT_8) MAKE_FUNC (add_int8, gint8, gint16, G_MININT8, G_MAXINT8)
MAKE_FUNC (add_uint32, guint32, guint64, MIN_UINT_32, MAX_UINT_32) MAKE_FUNC (add_uint32, guint32, guint64, 0, G_MAXUINT32)
MAKE_FUNC (add_uint16, guint16, guint32, MIN_UINT_16, MAX_UINT_16) MAKE_FUNC (add_uint16, guint16, guint32, 0, G_MAXUINT16)
MAKE_FUNC (add_uint8, guint8, guint16, MIN_UINT_8, MAX_UINT_8) MAKE_FUNC (add_uint8, guint8, guint16, 0, G_MAXUINT8)
MAKE_FUNC_NC (add_float64, gdouble, gdouble) MAKE_FUNC_NC (add_float64, gdouble, gdouble)
MAKE_FUNC_NC (add_float32, gfloat, gfloat) MAKE_FUNC_NC (add_float32, gfloat, gfloat)
/* *INDENT-ON* */ /* *INDENT-ON* */