86 lines
1.5 KiB
C
86 lines
1.5 KiB
C
#ifndef LIBMEGAPIXELS_HEADER
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#define LIBMEGAPIXELS_HEADER
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#include <stdint.h>
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#define EXPORT __attribute__((__visibility__("default")))
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EXPORT int
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libmegapixels_find_config(char *configfile);
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#define LIBMEGAPIXELS_CMD_LINK 1
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#define LIBMEGAPIXELS_CMD_MODE 2
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struct _lmp_cmd {
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int type;
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const char *entity_from;
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const char *entity_to;
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int pad_from;
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int pad_to;
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int width;
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int height;
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uint32_t mode;
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uint32_t entity_from_id;
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int pad_from_id;
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uint32_t entity_to_id;
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int pad_to_id;
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};
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typedef struct _lmp_cmd libmegapixels_cmd;
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struct _lmp_mode {
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int width;
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int height;
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int rate;
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int format;
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int rotation;
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double focal_length;
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double f_number;
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uint32_t v4l_pixfmt;
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uint32_t media_busfmt;
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int num_cmds;
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libmegapixels_cmd *cmds;
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};
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typedef struct _lmp_mode libmegapixels_mode;
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struct _lmp_camera {
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char *name;
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char *sensor_name;
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char *bridge_name;
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char *media_path;
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char *sensor_path;
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char *video_path;
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int media_fd;
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int sensor_fd;
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int video_fd;
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int num_modes;
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libmegapixels_mode *modes;
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};
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typedef struct _lmp_camera libmegapixels_camera;
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struct _lmp_device_config {
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char *path;
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char *make;
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char *model;
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int count;
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libmegapixels_camera **cameras;
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};
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typedef struct _lmp_device_config libmegapixels_devconfig;
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EXPORT int
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libmegapixels_load_file(libmegapixels_devconfig **config, const char *file);
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EXPORT int
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libmegapixels_open(libmegapixels_camera *camera);
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EXPORT unsigned int
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libmegapixels_select_mode(libmegapixels_camera *camera, libmegapixels_mode *mode);
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#endif |