56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
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/*
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Copyright (c), 2001-2022, Shenshu Tech. Co., Ltd.
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*/
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#ifndef OT_COMMON_FISHEYE_CALIBRATION_H
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#define OT_COMMON_FISHEYE_CALIBRATION_H
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#include "ot_common_video.h"
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#include "ot_errno.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif /* __cplusplus */
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#define OT_ERR_FISHEYE_CALIBRATION_ILLEGAL_PARAM \
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OT_DEFINE_ERR(OT_ID_FISHEYE_CALIBRATION, OT_ERR_LEVEL_ERROR, OT_ERR_ILLEGAL_PARAM)
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#define OT_ERR_FISHEYE_CALIBRATION_NULL_PTR \
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OT_DEFINE_ERR(OT_ID_FISHEYE_CALIBRATION, OT_ERR_LEVEL_ERROR, OT_ERR_NULL_PTR)
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#define OT_ERR_FISHEYE_CALIBRATION_NOT_SUPPORT \
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OT_DEFINE_ERR(OT_ID_FISHEYE_CALIBRATION, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_SUPPORT)
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#define OT_ERR_FISHEYE_CALIBRATION_NOMEM \
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OT_DEFINE_ERR(OT_ID_FISHEYE_CALIBRATION, OT_ERR_LEVEL_ERROR, OT_ERR_NO_MEM)
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#define OT_ERR_FISHEYE_CALIBRATION_BUSY \
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OT_DEFINE_ERR(OT_ID_FISHEYE_CALIBRATION, OT_ERR_LEVEL_ERROR, OT_ERR_BUSY)
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typedef enum {
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OT_FISHEYE_CALIBRATION_LEVEL_0 = 0, /* calibration level 0 */
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OT_FISHEYE_CALIBRATION_LEVEL_1, /* calibration level 1 */
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OT_FISHEYE_CALIBRATION_LEVEL_2, /* calibration level 2 */
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OT_FISHEYE_CALIBRATION_LEVEL_BUTT
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} ot_fisheye_calibration_level;
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typedef struct {
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td_s32 offset_v; /* the horizontal offset between image center and physical center of len */
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td_s32 offset_h; /* the vertical offset between image center and physical center of len */
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td_s32 radius_x; /* the X coordinate of physical center of len */
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td_s32 radius_y; /* the Y coordinate of physical center of len */
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td_u32 radius; /* the radius of len */
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} ot_fisheye_calibration_result;
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typedef struct {
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ot_fisheye_calibration_result calibration_result; /* the output of result */
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} ot_fisheye_calibration_output;
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif /* __cplusplus */
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#endif /* OT_COMMON_FISHEYE_CALIBRATION_H */
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