183 lines
6.9 KiB
C
183 lines
6.9 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_GDC_H
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#define OT_COMMON_GDC_H
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#include "ot_type.h"
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#include "ot_common.h"
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#include "ot_errno.h"
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#include "ot_common_video.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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/* failure caused by malloc buffer */
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#define OT_ERR_GDC_NO_BUF OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_NO_BUF)
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#define OT_ERR_GDC_BUF_EMPTY OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_BUF_EMPTY)
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#define OT_ERR_GDC_NULL_PTR OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_NULL_PTR)
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#define OT_ERR_GDC_ILLEGAL_PARAM OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_ILLEGAL_PARAM)
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#define OT_ERR_GDC_BUF_FULL OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_BUF_FULL)
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#define OT_ERR_GDC_NOT_READY OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_READY)
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#define OT_ERR_GDC_NOT_SUPPORT OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_SUPPORT)
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#define OT_ERR_GDC_NOT_PERM OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_PERM)
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#define OT_ERR_GDC_BUSY OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_BUSY)
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#define OT_ERR_GDC_INVALID_CHN_ID OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_INVALID_CHN_ID)
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#define OT_ERR_GDC_CHN_UNEXIST OT_DEFINE_ERR(OT_ID_GDC, OT_ERR_LEVEL_ERROR, OT_ERR_UNEXIST)
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#define OT_GDC_PRIVATE_DATA_NUM 4
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#define OT_GDC_PMF_COEF_NUM 9
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#define OT_FISHEYE_MAX_RGN_NUM 4
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#define OT_FISHEYE_LMF_COEF_NUM 128
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typedef td_u32 ot_gdc_handle;
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typedef struct {
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ot_video_frame_info img_in; /* input picture */
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ot_video_frame_info img_out; /* output picture */
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td_u64 private_data[OT_GDC_PRIVATE_DATA_NUM]; /* RW; private data of task */
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td_u64 reserved; /* RW; debug information,state of current picture */
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} ot_gdc_task_attr;
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/* mount mode of device */
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typedef enum {
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OT_FISHEYE_MOUNT_MODE_DESKTOP = 0, /* Desktop mount mode */
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OT_FISHEYE_MOUNT_MODE_CEILING = 1, /* Ceiling mount mode */
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OT_FISHEYE_MOUNT_MODE_WALL = 2, /* wall mount mode */
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OT_FISHEYE_MOUNT_MODE_BUTT
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} ot_fisheye_mount_mode;
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/* view mode of client */
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typedef enum {
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OT_FISHEYE_VIEW_MODE_360_PANORAMA = 0, /* 360 panorama mode of gdc correction */
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OT_FISHEYE_VIEW_MODE_180_PANORAMA = 1, /* 180 panorama mode of gdc correction */
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OT_FISHEYE_VIEW_MODE_NORM = 2, /* normal mode of gdc correction */
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OT_FISHEYE_VIEW_MODE_NO_TRANS = 3, /* no gdc correction */
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OT_FISHEYE_VIEW_MODE_BUTT
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} ot_fisheye_view_mode;
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/* fisheye region correction attribute */
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typedef struct {
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ot_fisheye_view_mode view_mode; /* RW; range: [0, 3];gdc view mode */
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td_u32 in_radius; /* RW; inner radius of gdc correction region */
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td_u32 out_radius; /* RW; out radius of gdc correction region */
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td_u32 pan; /* RW; range: [0, 360] */
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td_u32 tilt; /* RW; range: [0, 360] */
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td_u32 hor_zoom; /* RW; Range: [1, 5265]; horizontal zoom of correction region */
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td_u32 ver_zoom; /* RW; Range: [1, 4095]; vertical zoom of correction region */
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ot_rect out_rect; /* RW; out imge rectangle attribute */
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} ot_fisheye_rgn_attr;
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typedef struct {
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ot_fisheye_view_mode view_mode; /* RW; range: [0, 3];gdc view mode */
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td_u32 in_radius; /* RW; inner radius of gdc correction region */
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td_u32 out_radius; /* RW; out radius of gdc correction region */
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td_u32 x; /* RW; Range: [0, 8192); x-coordinate of the centre point of correction region */
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td_u32 y; /* RW; Range: [0, 8192); y-coordinate of the centre point of correction region */
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td_u32 hor_zoom; /* RW; Range: [1, 4095]; horizontal zoom of correction region */
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td_u32 ver_zoom; /* RW; Range: [1, 4095]; vertical zoom of correction region */
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ot_rect out_rect; /* RW; out imge rectangle attribute */
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} ot_fisheye_rgn_attr_ex;
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/* fisheye all regions correction attribute */
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typedef struct {
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/*
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* RW; range: [0, 1];
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* whether gdc len's LMF coefficient is from user config or from default linear config
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*/
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td_bool lmf_en;
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td_bool bg_color_en; /* RW; range: [0, 1];whether use background color or not */
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td_u32 bg_color; /* RW; range: [0,0xffffff];the background color RGB888 */
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/*
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* RW; range: [-511, 511];
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* the horizontal offset between image center and physical center of len
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*/
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td_s32 hor_offset;
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/*
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* RW; range: [-511, 511];
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* the vertical offset between image center and physical center of len
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*/
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td_s32 ver_offset;
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td_u32 trapezoid_coef; /* RW; range: [0, 32];strength coefficient of trapezoid correction */
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td_s32 fan_strength; /* RW; range: [-760, 760];strength coefficient of fan correction */
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ot_fisheye_mount_mode mount_mode; /* RW; range: [0, 2];gdc mount mode */
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td_u32 rgn_num; /* RW; range: [1, 4]; gdc correction region number */
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ot_fisheye_rgn_attr fisheye_rgn_attr[OT_FISHEYE_MAX_RGN_NUM]; /* RW; attribution of gdc correction region */
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} ot_fisheye_attr;
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typedef struct {
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/*
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* RW; range: [0, 1];
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* whether gdc len's LMF coefficient is from user config or from default linear config
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*/
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td_bool lmf_en;
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td_bool bg_color_en; /* RW; range: [0, 1];whether use background color or not */
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td_u32 bg_color; /* RW; range: [0,0xffffff];the background color RGB888 */
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/*
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* RW; range: [-511, 511];
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* the horizontal offset between image center and physical center of len
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*/
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td_s32 hor_offset;
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/*
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* RW; range: [-511, 511];
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* the vertical offset between image center and physical center of len
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*/
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td_s32 ver_offset;
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td_u32 trapezoid_coef; /* RW; range: [0, 32];strength coefficient of trapezoid correction */
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td_s32 fan_strength; /* RW; range: [-760, 760];strength coefficient of fan correction */
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ot_fisheye_mount_mode mount_mode; /* RW; range: [0, 2];gdc mount mode */
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td_u32 rgn_num; /* RW; range: [1, 4]; gdc correction region number */
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ot_fisheye_rgn_attr_ex fisheye_rgn_attr[OT_FISHEYE_MAX_RGN_NUM]; /* RW; attribution of gdc correction region */
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} ot_fisheye_attr_ex;
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/* fisheye correction attribute in channel */
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typedef struct {
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td_bool enable; /* RW; range: [0, 1]; */
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ot_fisheye_attr fisheye_attr;
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ot_size dst_size; /* RW; range: width:[640, 8192],height:[360, 8192]; */
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} ot_fisheye_correction_attr;
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/* fisheye config */
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typedef struct {
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td_u16 lmf_coef[OT_FISHEYE_LMF_COEF_NUM]; /* RW; LMF coefficient of gdc len */
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} ot_fisheye_cfg;
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/* fisheye job config */
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typedef struct {
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td_phys_addr_t len_map_phys_addr; /* LMF coefficient physic addr */
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} ot_gdc_fisheye_job_cfg;
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/* gdc PMF attr */
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typedef struct {
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td_s64 pmf_coef[OT_GDC_PMF_COEF_NUM]; /* W; PMF coefficient of gdc */
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} ot_gdc_pmf_attr;
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/* Gdc FISHEYE POINT QUERY Attr */
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typedef struct {
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td_u32 rgn_index;
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ot_fisheye_attr *fisheye_attr;
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td_u16 lmf_coef[OT_FISHEYE_LMF_COEF_NUM];
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} ot_gdc_fisheye_point_query_attr;
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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_GDC_H */
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