conversions.h
/*
* Copyright (C) 2000-2003 Damien Douxchamps <ddouxchamps@users.sf.net>
* Dan Dennedy <dan@dennedy.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __CONVERSIONS_H__
#define __CONVERSIONS_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <stdlib.h>
#include <stdio.h>
typedef enum
{
NO_BAYER_DECODING,
BAYER_DECODING_NEAREST,
BAYER_DECODING_EDGE_SENSE,
BAYER_DECODING_DOWNSAMPLE
} bayer_decoding_t;
typedef enum
{
NO_STEREO_DECODING,
STEREO_DECODING_INTERLACED,
STEREO_DECODING_FIELD
} stereo_decoding_t;
typedef enum
{
BAYER_PATTERN_BGGR,
BAYER_PATTERN_GRBG,
BAYER_PATTERN_RGGB,
BAYER_PATTERN_GBRG
} bayer_pattern_t;
// UYVY <-> YUYV
void
uyvy2yuyv (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
yuyv2uyvy (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
// XXX -> UYVY
void
uyyvyy2uyvy (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
uyv2uyvy (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
y2uyvy (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
y162uyvy (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels, int bits);
void
y162y (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels, int bits);
void
rgb2uyvy (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
rgb482uyvy (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
// XXX -> RGB
void
rgb482rgb (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
uyv2rgb (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
uyvy2rgb (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
uyyvyy2rgb (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
y2rgb (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
void
y162rgb (unsigned char *src, unsigned char *dest, unsigned long long int NumPixels, int bits);
// BAYER -> RGB
void
BayerNearestNeighbor(unsigned char *src, unsigned char *dest, int sx, int sy, bayer_pattern_t type);
void
BayerEdgeSense(unsigned char *src, unsigned char *dest, int sx, int sy, bayer_pattern_t type);
void
BayerDownsample(unsigned char *src, unsigned char *dest, int sx, int sy, bayer_pattern_t type);
void
StereoDecode(unsigned char *src, unsigned char *dest, unsigned long long int NumPixels);
#ifdef __cplusplus
}
#endif
#endif

Last updated 12 September 2005 21:38:45