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lib: Split off fp_img helpers

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And rename img.c to fpi-img.c, as well as pixman.c to fpi-img-pixman.c
This commit is contained in:
Bastien Nocera
2018-09-27 16:49:20 +02:00
parent 1d1c34eb60
commit 2818d94010
6 changed files with 56 additions and 50 deletions
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26
libfprint/drivers_api.h
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@@ -35,6 +35,7 @@
#include "fpi-dev.h"
#include "fpi-usb.h"
#include "fpi-data.h"
#include "fpi-img.h"
#include "assembling.h"
#include "drivers/driver_ids.h"
@@ -127,31 +128,6 @@ struct fp_img_driver {
struct fp_minutiae;
/* bit values for fp_img.flags */
#define FP_IMG_V_FLIPPED (1<<0)
#define FP_IMG_H_FLIPPED (1<<1)
#define FP_IMG_COLORS_INVERTED (1<<2)
#define FP_IMG_BINARIZED_FORM (1<<3)
#define FP_IMG_PARTIAL (1<<4)
#define FP_IMG_STANDARDIZATION_FLAGS (FP_IMG_V_FLIPPED | FP_IMG_H_FLIPPED \
| FP_IMG_COLORS_INVERTED)
struct fp_img {
int width;
int height;
size_t length;
uint16_t flags;
struct fp_minutiae *minutiae;
unsigned char *binarized;
unsigned char data[0];
};
struct fp_img *fpi_img_new(size_t length);
struct fp_img *fpi_img_new_for_imgdev(struct fp_img_dev *dev);
struct fp_img *fpi_img_resize(struct fp_img *img, size_t newsize);
struct fp_img *fpi_im_resize(struct fp_img *img, unsigned int w_factor, unsigned int h_factor);
void fpi_drvcb_open_complete(struct fp_dev *dev, int status);
void fpi_drvcb_close_complete(struct fp_dev *dev);