51 lines
1.4 KiB
C
51 lines
1.4 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_AVS_POS_QUERY_H
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#define OT_COMMON_AVS_POS_QUERY_H
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#include "ot_common_avs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define OT_AVS_MAX_INPUT_NUM 6
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#define OT_AVS_LUT_SIZE 0x400000 /* 4MB */
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/* Specification of the LUT accuracy */
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typedef enum {
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OT_AVS_DST_QUERY_SRC = 0,
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OT_AVS_SRC_QUERY_DST,
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OT_AVS_QUERY_MODE_BUTT
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} ot_avs_query_mode;
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typedef struct {
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ot_avs_query_mode mesh_mode; /* mesh generating mode. */
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td_u32 camera_num; /* camera number */
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/*
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* range: [256, 8192]; size of source image.
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*/
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ot_size src_size;
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/*
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* range: [256, 16384]; size of target image.
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*/
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ot_size dst_size;
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ot_avs_projection_mode projection_mode; /* projection mode. */
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ot_point center; /* range: [-16383,16383]: center point. */
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ot_avs_fov fov; /* output FOV. */
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ot_avs_rotation ori_rotation; /* output original rotation. */
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ot_avs_rotation rotation; /* output rotation. */
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td_u32 window_size; /* range:[2,256], the window size of mesh data. */
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ot_avs_lut_accuracy lut_accuracy; /* accuracy of lut file. */
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td_u64 lut_addr[OT_AVS_MAX_INPUT_NUM]; /* the virtual address of lut data. */
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} ot_avs_pos_cfg;
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#ifdef __cplusplus
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}
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#endif
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#endif /* ot_common_avs_pos_query.h */
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