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hisi_SS524V100_SDK/mpp/include/ot_common_vi.h
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/*
Copyright (c), 2001-2022, Shenshu Tech. Co., Ltd.
*/
#ifndef __OT_COMMON_VI_H__
#define __OT_COMMON_VI_H__
#include "ot_common.h"
#include "ot_errno.h"
#include "ot_common_video.h"
#ifdef __cplusplus
extern "C" {
#endif
#define OT_VI_INVALID_FRAME_RATE (-1U)
#define OT_VI_MAX_USER_FRAME_DEPTH 8
#define OT_VI_COMPONENT_MASK_NUM 2
#define OT_VI_VBI_NUM 2
#define OT_ERR_VI_INVALID_DEV_ID OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_INVALID_DEV_ID)
#define OT_ERR_VI_INVALID_CHN_ID OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_INVALID_CHN_ID)
#define OT_ERR_VI_INVALID_PARAM OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_ILLEGAL_PARAM)
#define OT_ERR_VI_INVALID_NULL_PTR OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_NULL_PTR)
#define OT_ERR_VI_FAILED_NOT_CFG OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_CFG)
#define OT_ERR_VI_NOT_SUPPORT OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_SUPPORT)
#define OT_ERR_VI_NOT_PERM OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_PERM)
#define OT_ERR_VI_NOT_ENABLE OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_ENABLE)
#define OT_ERR_VI_NOT_DISABLE OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_DISABLE)
#define OT_ERR_VI_NO_MEM OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_NO_MEM)
#define OT_ERR_VI_BUF_EMPTY OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_BUF_EMPTY)
#define OT_ERR_VI_BUF_FULL OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_BUF_FULL)
#define OT_ERR_VI_NOT_READY OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_READY)
#define OT_ERR_VI_BUSY OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_BUSY)
#define OT_ERR_VI_NOT_BINDED OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_NOT_BINDED)
#define OT_ERR_VI_BINDED OT_DEFINE_ERR(OT_ID_VI, OT_ERR_LEVEL_ERROR, OT_ERR_BINDED)
/* interface mode of video input */
typedef enum {
OT_VI_MODE_BT656 = 0, /* ITU-R BT.656 YUV4:2:2 */
OT_VI_MODE_BT1120_STANDARD, /* BT.1120 progressive mode */
OT_VI_MODE_BT1120_INTERLEAVED, /* BT.1120 interleave mode */
OT_VI_MODE_MIPI_YUV422, /* MIPI YUV 422 mode */
OT_VI_MODE_BUTT
} ot_vi_intf_mode;
/* input mode */
typedef enum {
OT_VI_IN_MODE_BT656 = 0, /* ITU-R BT.656 YUV4:2:2 */
OT_VI_IN_MODE_INTERLEAVED, /* interleave mode */
OT_VI_IN_MODE_MIPI, /* MIPI mode */
OT_VI_IN_MODE_BUTT
} ot_vi_in_mode;
typedef enum {
OT_VI_WORK_MODE_MULTIPLEX_1 = 0, /* 1 Multiplex mode */
OT_VI_WORK_MODE_MULTIPLEX_2, /* 2 Multiplex mode */
OT_VI_WORK_MODE_MULTIPLEX_4, /* 4 Multiplex mode */
OT_VI_WORK_MODE_BUTT
} ot_vi_work_mode;
/* whether an input picture is interlaced or progressive */
typedef enum {
OT_VI_SCAN_INTERLACED = 0,
OT_VI_SCAN_PROGRESSIVE,
OT_VI_SCAN_BUTT
} ot_vi_scan_mode;
typedef enum {
/* the input sequence of the second component(only contains u and v) in BT.1120 mode */
OT_VI_IN_DATA_VUVU = 0,
OT_VI_IN_DATA_UVUV,
/* the input sequence for yuv */
OT_VI_IN_DATA_UYVY,
OT_VI_IN_DATA_VYUY,
OT_VI_IN_DATA_YUYV,
OT_VI_IN_DATA_YVYU,
OT_VI_IN_DATA_YUV_BUTT
} ot_vi_data_yuv_seq;
typedef enum {
OT_VI_CLK_EDGE_SINGLE_UP = 0, /* single-edge mode and in rising edge */
OT_VI_CLK_EDGE_SINGLE_DOWN, /* single-edge mode and in falling edge */
OT_VI_CLK_EDGE_DOUBLE, /* double-edge mode */
OT_VI_CLK_EDGE_BUTT
} ot_vi_clk_edge;
typedef enum {
OT_VI_COMPONENT_MODE_SINGLE = 0, /* in single component mode */
OT_VI_COMPONENT_MODE_DOUBLE = 1, /* in double component mode */
OT_VI_COMPONENT_MODE_BUTT
} ot_vi_component_mode;
/* Y/C composite or separation mode */
typedef enum {
OT_VI_COMBINE_COMPOSITE = 0, /* composite mode */
OT_VI_COMBINE_SEPARATE, /* separate mode */
OT_VI_COMBINE_BUTT
} ot_vi_combine_mode;
/* attribute of the vertical synchronization signal */
typedef enum {
OT_VI_VSYNC_FIELD = 0, /* field/toggle mode:a signal reversal means a new frame or a field */
OT_VI_VSYNC_PULSE, /* pulse/effective mode:a pulse or an effective signal means a new frame or a field */
OT_VI_VSYNC_BUTT
} ot_vi_vsync;
/* polarity of the vertical synchronization signal */
typedef enum {
OT_VI_VSYNC_NEG_HIGH = 0, /*
* if ot_vi_vsync = VIU_VSYNC_FIELD, then the vertical synchronization signal of
* even field is high-level, if ot_vi_vsync = VIU_VSYNC_PULSE, then the vertical
* synchronization pulse is positive pulse
*/
OT_VI_VSYNC_NEG_LOW, /*
* if ot_vi_vsync = VIU_VSYNC_FIELD, then the vertical synchronization signal of
* even field is low-level, if ot_vi_vsync = VIU_VSYNC_PULSE, then the vertical
* synchronization pulse is negative pulse
*/
OT_VI_VSYNC_NEG_BUTT
} ot_vi_vsync_neg;
/* attribute of the horizontal synchronization signal */
typedef enum {
OT_VI_HSYNC_VALID_SIG = 0, /* the horizontal synchronization is valid signal mode */
OT_VI_HSYNC_PULSE, /*
* the horizontal synchronization is pulse mode,
* a new pulse means the beginning of a new line
*/
OT_VI_HSYNC_BUTT
} ot_vi_hsync;
/* polarity of the horizontal synchronization signal */
typedef enum {
OT_VI_HSYNC_NEG_HIGH = 0, /*
* if ot_vi_hsync = VI_HSYNC_VALID_SINGNAL, then the valid horizontal
* synchronization signal is high-level;
* if ot_vi_hsync = OT_VI_HSYNC_PULSE, then the horizontal synchronization
* pulse is positive pulse
*/
OT_VI_HSYNC_NEG_LOW, /*
* if ot_vi_hsync = VI_HSYNC_VALID_SINGNAL, then the valid horizontal
* synchronization signal is low-level;
* if ot_vi_hsync = OT_VI_HSYNC_PULSE,then the horizontal synchronization
* pulse is negative pulse
*/
OT_VI_HSYNC_NEG_BUTT
} ot_vi_hsync_neg;
/* attribute of the valid vertical synchronization signal */
typedef enum {
OT_VI_VSYNC_NORM_PULSE = 0, /* the vertical synchronization is pulse mode, a pulse means a new frame or field */
OT_VI_VSYNC_VALID_SIG, /*
* the vertical synchronization is effective mode, a effective signal means a new
* frame or field
*/
OT_VI_VSYNC_VALID_BUTT
} ot_vi_vsync_valid;
/* polarity of the valid vertical synchronization signal */
typedef enum {
OT_VI_VSYNC_VALID_NEG_HIGH = 0, /*
* if ot_vi_vsync_valid = OT_VI_VSYNC_NORM_PULSE, a positive pulse means vertical
* synchronization pulse;
* if ot_vi_vsync_valid = OT_VI_VSYNC_VALID_SIG, the valid vertical synchronization
* signal is high-level
*/
OT_VI_VSYNC_VALID_NEG_LOW, /*
* if ot_vi_vsync_valid = OT_VI_VSYNC_NORM_PULSE, a negative pulse means
* vertical synchronization pulse;
* if ot_vi_vsync_valid = OT_VI_VSYNC_VALID_SIG, the valid vertical synchronization
* signal is low-level
*/
OT_VI_VSYNC_AVLID_NEG_BUTT
} ot_vi_vsync_valid_neg;
/* blank information of the input timing */
typedef struct {
td_u32 hsync_hfb; /* horizontal front blanking width */
td_u32 hsync_act; /* horizontal effective width */
td_u32 hsync_hbb; /* horizontal back blanking width */
td_u32 vsync_vfb; /* vertical front blanking height of one frame or odd-field frame picture */
td_u32 vsync_vact; /* vertical effective width of one frame or odd-field frame picture */
td_u32 vsync_vbb; /* vertical back blanking height of one frame or odd-field frame picture */
td_u32 vsync_vbfb; /*
* even-field vertical front blanking height when input mode is interlace
* (invalid when progressive input mode)
*/
td_u32 vsync_vbact; /*
* even-field vertical effective width when input mode is interlace
* (invalid when progressive input mode)
*/
td_u32 vsync_vbbb; /*
* even-field vertical back blanking height when input mode is interlace
* (invalid when progressive input mode)
*/
} ot_vi_timing_blank;
/* synchronization information about the BT.601 or DC timing */
typedef struct {
ot_vi_vsync vsync;
ot_vi_vsync_neg vsync_neg;
ot_vi_hsync hsync;
ot_vi_hsync_neg hsync_neg;
ot_vi_vsync_valid vsync_valid;
ot_vi_vsync_valid_neg vsync_valid_neg;
ot_vi_timing_blank timing_blank;
} ot_vi_sync_cfg;
/* the highest bit of the BT.656 timing reference code */
typedef enum {
OT_BT656_FIXCODE_1 = 0, /* the highest bit of the EAV/SAV data over the BT.656 protocol is always 1. */
OT_BT656_FIXCODE_0, /* the highest bit of the EAV/SAV data over the BT.656 protocol is always 0. */
OT_BT656_FIXCODE_BUTT
} ot_bt656_fixcode;
/* polarity of the field indicator bit (F) of the BT.656 timing reference code */
typedef enum {
OT_BT656_FIELD_POLAR_STD = 0, /* the standard BT.656 mode,the first filed F=0,the second filed F=1 */
OT_BT656_FIELD_POLAR_NON_STD, /* the non-standard BT.656 mode,the first filed F=1,the second filed F=0 */
OT_BT656_FIELD_POLAR_BUTT
} ot_bt656_field_polar;
typedef struct {
ot_bt656_fixcode fix_code;
ot_bt656_field_polar field_polar;
} ot_vi_bt656_sync_cfg;
typedef enum {
OT_VI_VBI_LOCAL_ODD_FRONT = 0,
OT_VI_VBI_LOCAL_ODD_END,
OT_VI_VBI_LOCAL_EVEN_FRONT,
OT_VI_VBI_LOCAL_EVEN_END,
OT_VI_VBI_LOCAL_BUTT
} ot_vi_vbi_location;
typedef struct {
ot_vi_vbi_location location; /* location of VBI */
td_s32 x; /* horizontal original position of the VBI data */
td_s32 y; /* vertical original position of the VBI data */
td_u32 len; /* length of VBI data, by word(4 bytes) */
} ot_vi_vbi_attr;
typedef struct {
ot_vi_vbi_attr vbi_attr[OT_VI_MAX_VBI_NUM];
} ot_vi_vbi_arg;
typedef enum {
OT_VI_VBI_MODE_8BIT = 0,
OT_VI_VBI_MODE_6BIT,
VI_VBI_MODE_BUTT
} ot_vi_vbi_mode;
typedef struct {
td_u32 data[OT_VI_MAX_VBI_LEN];
td_u32 len;
} ot_video_vbi_info;
/* the extended attributes of VI device */
typedef struct {
ot_vi_in_mode in_mode; /* input mode */
ot_vi_work_mode work_mode; /* 1-, 2-, or 4-channel multiplexed work mode */
ot_vi_combine_mode combine_mode; /* Y/C composite or separation mode */
ot_vi_component_mode component_mode; /* component mode (single-component or dual-component) */
ot_vi_clk_edge clk_edge; /* clock edge mode (sampling on the rising or falling edge) */
td_u32 component_mask[OT_VI_COMPONENT_MASK_NUM]; /* component mask */
ot_vi_data_yuv_seq data_seq; /* input data sequence (only the YUV format is supported) */
ot_vi_sync_cfg sync_cfg; /* sync timing. this member must be configured in BT.601 mode or DC mode */
ot_vi_bt656_sync_cfg bt656_sync_cfg; /* sync timing. this member must be configured in BT.656 mode */
td_bool data_reverse_en; /* data reverse */
td_bool mixed_capture_en; /* mixed capatrue switch */
} ot_vi_dev_attr_ex;
/* the attributes of a VI device */
typedef struct {
ot_vi_intf_mode intf_mode; /* interface mode */
ot_vi_work_mode work_mode; /* 1-, 2-, or 4-channel multiplexed work mode */
td_u32 component_mask[OT_VI_COMPONENT_MASK_NUM]; /* component mask */
ot_vi_clk_edge clk_edge; /* clock edge mode (sampling on the rising or falling, double edge) */
ot_vi_data_yuv_seq data_seq; /* input data sequence (only the YUV format is supported) */
ot_vi_sync_cfg sync_cfg; /* sync timing. this member must be configured in BT.601 mode or DC mode */
td_bool data_reverse_en; /* data reverse */
td_bool mixed_capture_en; /* mixed capatrue switch */
} ot_vi_dev_attr;
typedef struct {
ot_vi_dev vi_dev;
ot_vi_way vi_way;
} ot_vi_chn_bind_attr;
/* capture selection of video input */
typedef enum {
OT_VI_CAPTURE_SELECT_TOP = 0, /* top field */
OT_VI_CAPTURE_SELECT_BOTTOM, /* bottom field */
OT_VI_CAPTURE_SELECT_BOTH, /* top and bottom field */
OT_VI_CAPTURE_SELECT_BUTT
} ot_vi_capture_select;
/* the attributes of a VI channel */
typedef struct {
ot_rect capture_rect; /*
* the capture rect (corresponding to the size of the picture captured
* by a VI device).
* for primary channels, the capture_rect's width and height are static attributes.
* that is, the value of them can be changed only after primary and secondary
* channels are disabled.
* for secondary channels, capture_rect is an invalid attribute
*/
ot_size dst_size; /* target picture size. */
ot_vi_capture_select capture_select; /*
* frame/field select. it is used only in interlaced mode.
* for primary channels, capture_select is a static attribute
*/
ot_vi_scan_mode scan_mode; /* input scanning mode (progressive or interlaced) */
ot_pixel_format pixel_format; /*
* pixel storage format.
* only the formats semi-planar420, semi-planar422 or yuv400 are supported
*/
td_bool mirror_en; /* whether to mirror */
td_bool flip_en; /* whether to flip */
ot_compress_mode compress_mode; /* segment compress or no compress */
td_s32 src_frame_rate; /* source frame rate. the value -1 indicates that the frame rate is not controlled */
td_s32 dst_frame_rate; /* target frame rate. the value -1 indicates that the frame rate is not controlled */
} ot_vi_chn_attr;
typedef struct {
td_bool enable; /* whether this channel is enabled */
td_u32 interrupt_cnt; /* the video frame interrupt count */
td_u32 frame_rate; /* current frame rate */
td_u32 lost_interrupt_cnt; /* the interrupt is received but nobody care */
td_u32 vb_fail_cnt; /* video buffer malloc failure */
td_u32 pic_width; /* current pic width */
td_u32 pic_height; /* current pic height */
td_u32 auto_disable_interrupt_cnt; /* auto disable interrupt count, when VIU detected too many interrupts */
td_u32 cc_err_cnt; /* capture complete err count */
} ot_vi_chn_status;
typedef enum {
OT_VI_USER_PIC_MODE_PIC = 0, /* YUV picture */
OT_VI_USER_PIC_MODE_BG, /* background picture only with a color */
OT_VI_USER_PIC_MODE_BUTT,
} ot_vi_user_pic_mode;
typedef struct {
td_u32 bg_color;
} ot_vi_user_pic_bg_info;
typedef struct {
td_bool pub_en; /* whether the user picture information is shared by all VI devices and channels */
ot_vi_user_pic_mode user_pic_mode; /* user picture mode */
union {
/*
* information about a YUV picture
* AUTO:ot_vi_user_pic_mode:OT_VI_USER_PIC_MODE_PIC;
*/
ot_video_frame_info user_pic_frame_info;
/*
* information about a background picture only with a color
* AUTO:ot_vi_user_pic_mode:OT_VI_USER_PIC_MODE_BG;
*/
ot_vi_user_pic_bg_info user_pic_bg_info;
} user_pic_info;
} ot_vi_user_pic_attr;
typedef struct {
td_u32 luma; /* luma sum of current frame */
td_u64 pts; /* PTS of current frame */
} ot_vi_chn_luma;
typedef enum {
OT_VI_SKIP_NONE = 0, /* no skip */
OT_VI_SKIP_YXYX, /* 1/2 skip,1010 */
OT_VI_SKIP_YXXX, /* 1/4 skip,1000 */
OT_VI_SKIP_YXXY, /* 1/2 skip,1001 */
OT_VI_SKIP_BUTT,
} ot_vi_skip_mode;
typedef struct {
td_bool enable;
td_u32 y_mask; /* ymask,0000-1111 in binary */
td_u32 c_mask; /* cmask,0000-1111 in binary */
} ot_vi_skip_mode_ex;
typedef struct {
td_s32 detect_err_frame;
td_s32 drop_err_frame;
td_s32 int_gap_time;
td_s32 min_cas_gap;
td_s32 max_cas_gap;
td_s32 stop_int_level;
td_s32 int_time;
td_s32 discard_int;
td_s32 yc_reverse;
td_s32 compat_mode;
td_s32 time_ref_gap;
} ot_vi_mod_param;
#ifdef __cplusplus
}
#endif
#endif
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