fhmtgenlow.1.c File Reference

Low-level Sel implementation for fhmtgen.1.c. More...

#include "allheaders.h"

Go to the source code of this file.

Functions
static void	fhmt_1_0 (l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32)
static void	fhmt_1_1 (l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32)
static void	fhmt_1_2 (l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32)
static void	fhmt_1_3 (l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32)
static void	fhmt_1_4 (l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32)
static void	fhmt_1_5 (l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32)
l_int32	fhmtgen_low_1 (l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_int32 index)

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Detailed Description

Low-level Sel implementation for fhmtgen.1.c.

N.B.  In all the low-level routines, the part of the image
      that is accessed has been clipped by 32 pixels on
      all four sides.  This is done in the higher level
      code by redefining w and h smaller and by moving the
      start-of-image pointers up to the beginning of this
      interior rectangle.

Definition in file fhmtgenlow.1.c.

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Function Documentation

static void fhmt_1_0	(	l_uint32 *	datad,
		l_int32	w,
		l_int32	h,
		l_int32	wpld,
		l_uint32 *	datas,
		l_int32	wpls
	)		[static]

Low-level fast hit-miss transform with auto-generated sels

Dispatcher: l_int32 fhmtgen_low_1()

Static Low-level: void fhmt_1_*()

Definition at line 92 of file fhmtgenlow.1.c.

Referenced by fhmtgen_low_1().

static void fhmt_1_1	(	l_uint32 *	datad,
		l_int32	w,
		l_int32	h,
		l_int32	wpld,
		l_uint32 *	datas,
		l_int32	wpls
	)		[static]

Definition at line 123 of file fhmtgenlow.1.c.

Referenced by fhmtgen_low_1().

static void fhmt_1_2	(	l_uint32 *	datad,
		l_int32	w,
		l_int32	h,
		l_int32	wpld,
		l_uint32 *	datas,
		l_int32	wpls
	)		[static]

Definition at line 151 of file fhmtgenlow.1.c.

Referenced by fhmtgen_low_1().

static void fhmt_1_3	(	l_uint32 *	datad,
		l_int32	w,
		l_int32	h,
		l_int32	wpld,
		l_uint32 *	datas,
		l_int32	wpls
	)		[static]

Definition at line 179 of file fhmtgenlow.1.c.

Referenced by fhmtgen_low_1().

static void fhmt_1_4	(	l_uint32 *	datad,
		l_int32	w,
		l_int32	h,
		l_int32	wpld,
		l_uint32 *	datas,
		l_int32	wpls
	)		[static]

Definition at line 207 of file fhmtgenlow.1.c.

Referenced by fhmtgen_low_1().

static void fhmt_1_5	(	l_uint32 *	datad,
		l_int32	w,
		l_int32	h,
		l_int32	wpld,
		l_uint32 *	datas,
		l_int32	wpls
	)		[static]

Definition at line 235 of file fhmtgenlow.1.c.

Referenced by fhmtgen_low_1().

l_int32 fhmtgen_low_1	(	l_uint32 *	datad,
		l_int32	w,
		l_int32	h,
		l_int32	wpld,
		l_uint32 *	datas,
		l_int32	wpls,
		l_int32	index
	)

fhmtgen_low_1()

a dispatcher to appropriate low-level code

Definition at line 45 of file fhmtgenlow.1.c.

References fhmt_1_0(), fhmt_1_1(), fhmt_1_2(), fhmt_1_3(), fhmt_1_4(), and fhmt_1_5().

Referenced by pixFHMTGen_1().