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/*
* digigr8.h
*
* Header file for libgphoto2/camlibs/digigr8.
*
* Copyright (c) 2005 Theodore Kilgore <kilgota@auburn.edu>
* Camera library support under libgphoto2.1.1 for camera(s)
* with chipset from Service & Quality Technologies, Taiwan.
* The chip supported by this driver is suspected to be the SQ914,
*
* Licensed under GNU Lesser General Public License, as part of Gphoto
* camera support project. For a copy of the license, see the file
* COPYING in the main source tree of libgphoto2.
*/
#ifndef __DIGIGR8_H__
#define __DIGIGR8_H__
#include <gphoto2/gphoto2-port.h>
struct _CameraPrivateLibrary {
unsigned char *catalog;
int nb_entries;
int last_fetched_entry;
};
int digi_reset (GPPort *);
int digi_init (GPPort *, CameraPrivateLibrary *);
int digi_rewind (GPPort *port, CameraPrivateLibrary *priv);
unsigned char *digi_read_picture_data (GPPort *, unsigned char *data,
int size, int n);
/* Those functions don't need data transfer with the camera */
int digi_get_num_frames (CameraPrivateLibrary *, int entry);
unsigned
char digi_get_comp_ratio (CameraPrivateLibrary *, int entry);
int digi_get_data_size (CameraPrivateLibrary *, int entry);
int digi_get_picture_width (CameraPrivateLibrary *, int entry);
int digi_is_clip (CameraPrivateLibrary *, int entry);
int
digi_decompress (unsigned char *output, unsigned char *data,
int w, int h, int n);
int digi_postprocess (CameraPrivateLibrary *priv,
int width, int height,
unsigned char* rgb, int n);
#endif
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