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/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
****************************************************************************
****************************************************************************/
#ifndef _LINUX_VIDEO_B2R2_BLT_H
#define _LINUX_VIDEO_B2R2_BLT_H
#include <linux/types.h>
#include <linux/bitops.h>
struct b2r2_blt_rect {
__s32 x;
__s32 y;
__s32 width;
__s32 height;
};
enum b2r2_blt_fmt {
B2R2_BLT_FMT_UNUSED = 0,
B2R2_BLT_FMT_16_BIT_ARGB4444 = 4,
B2R2_BLT_FMT_16_BIT_ARGB1555 = 5,
B2R2_BLT_FMT_16_BIT_RGB565 = 6,
B2R2_BLT_FMT_24_BIT_RGB888 = 11,
B2R2_BLT_FMT_32_BIT_ARGB8888 = 16,
B2R2_BLT_FMT_YUV420_PACKED_PLANAR = 20,
B2R2_BLT_FMT_YUV422_PACKED_PLANAR = 23,
B2R2_BLT_FMT_Y_CB_Y_CR = 25,
B2R2_BLT_FMT_CB_Y_CR_Y = 27,
B2R2_BLT_FMT_YUV420_PACKED_SEMI_PLANAR = 39,
B2R2_BLT_FMT_YUV422_PACKED_SEMI_PLANAR = 40,
B2R2_BLT_FMT_32_BIT_ABGR8888 = 0x7F000000,
B2R2_BLT_FMT_24_BIT_ARGB8565 = 0x7F000001,
B2R2_BLT_FMT_24_BIT_YUV888 = 0x7F000002,
B2R2_BLT_FMT_32_BIT_AYUV8888 = 0x7F000003,
B2R2_BLT_FMT_YUV420_PACKED_SEMIPLANAR_MB_STE = 0x7F000004,
B2R2_BLT_FMT_YUV422_PACKED_SEMIPLANAR_MB_STE = 0x7F000005,
B2R2_BLT_FMT_1_BIT_A1 = 0x7F000006,
B2R2_BLT_FMT_8_BIT_A8 = 0x7F000007,
B2R2_BLT_FMT_YUV444_PACKED_PLANAR = 0x7F000008,
};
enum b2r2_blt_ptr_type {
B2R2_BLT_PTR_NONE,
B2R2_BLT_PTR_VIRTUAL,
B2R2_BLT_PTR_PHYSICAL,
B2R2_BLT_PTR_FD_OFFSET,
B2R2_BLT_PTR_HWMEM_BUF_NAME_OFFSET,
};
struct b2r2_blt_buf {
enum b2r2_blt_ptr_type type;
__s32 hwmem_buf_name;
__s32 fd;
__u32 offset;
__u32 len;
void *bits;
};
struct b2r2_blt_img {
enum b2r2_blt_fmt fmt;
struct b2r2_blt_buf buf;
__s32 width;
__s32 height;
__u32 pitch;
};
enum b2r2_blt_transform {
B2R2_BLT_TRANSFORM_NONE = 0,
B2R2_BLT_TRANSFORM_FLIP_H = 1,
B2R2_BLT_TRANSFORM_FLIP_V = 2,
B2R2_BLT_TRANSFORM_CCW_ROT_90 = 4,
B2R2_BLT_TRANSFORM_CCW_ROT_180 = 3,
B2R2_BLT_TRANSFORM_CCW_ROT_270 = 7,
B2R2_BLT_TRANSFORM_FLIP_H_CCW_ROT_90 = 5,
B2R2_BLT_TRANSFORM_FLIP_V_CCW_ROT_90 = 6,
};
#ifndef _KERNEL
#define BIT(nr) (1UL << (nr))
#endif
enum b2r2_blt_flag {
B2R2_BLT_FLAG_ASYNCH = BIT(0),
B2R2_BLT_FLAG_DRY_RUN = BIT(1),
B2R2_BLT_FLAG_PER_PIXEL_ALPHA_BLEND = BIT(2),
B2R2_BLT_FLAG_GLOBAL_ALPHA_BLEND = BIT(3),
B2R2_BLT_FLAG_SOURCE_COLOR_KEY = BIT(4),
B2R2_BLT_FLAG_SOURCE_FILL = BIT(5),
B2R2_BLT_FLAG_SOURCE_FILL_RAW = BIT(6),
B2R2_BLT_FLAG_DEST_COLOR_KEY = BIT(7),
B2R2_BLT_FLAG_SRC_IS_NOT_PREMULT = BIT(8),
B2R2_BLT_FLAG_DITHER = BIT(9),
B2R2_BLT_FLAG_BLUR = BIT(10),
B2R2_BLT_FLAG_SOURCE_MASK = BIT(11),
B2R2_BLT_FLAG_DESTINATION_CLIP = BIT(12),
B2R2_BLT_FLAG_INHERIT_PRIO = BIT(13),
B2R2_BLT_FLAG_SRC_NO_CACHE_FLUSH = BIT(14),
B2R2_BLT_FLAG_SRC_MASK_NO_CACHE_FLUSH = BIT(15),
B2R2_BLT_FLAG_DST_NO_CACHE_FLUSH = BIT(16),
B2R2_BLT_FLAG_BG_BLEND = BIT(17),
B2R2_BLT_FLAG_BG_NO_CACHE_FLUSH = BIT(18),
B2R2_BLT_FLAG_REPORT_WHEN_DONE = BIT(29),
B2R2_BLT_FLAG_REPORT_PERFORMANCE = BIT(30),
B2R2_BLT_FLAG_CLUT_COLOR_CORRECTION = BIT(31),
};
struct b2r2_blt_req {
__u32 size;
enum b2r2_blt_flag flags;
enum b2r2_blt_transform transform;
__s32 prio;
void *clut;
struct b2r2_blt_img src_img;
struct b2r2_blt_img src_mask;
struct b2r2_blt_rect src_rect;
__u32 src_color;
struct b2r2_blt_img bg_img;
struct b2r2_blt_rect bg_rect;
struct b2r2_blt_img dst_img;
struct b2r2_blt_rect dst_rect;
struct b2r2_blt_rect dst_clip_rect;
__u32 dst_color;
__u8 global_alpha;
__u32 report1;
__u32 report2;
};
enum b2r2_blt_cap {
B2R2_BLT_CAP_UNUSED = 0,
B2R2_BLT_CAP_FMT_SOURCE,
B2R2_BLT_CAP_FMT_SOURCE_MASK,
B2R2_BLT_CAP_FMT_DEST,
B2R2_BLT_CAP_PER_PIXEL_ALPHA_BLEND,
B2R2_BLT_CAP_GLOBAL_ALPHA_BLEND,
B2R2_BLT_CAP_SOURCE_COLOR_KEY,
B2R2_BLT_CAP_SOURCE_FILL,
B2R2_BLT_CAP_SOURCE_FILL_RAW,
B2R2_BLT_CAP_DEST_COLOR_KEY,
B2R2_BLT_CAP_DITHER,
B2R2_BLT_CAP_BLUR,
B2R2_BLT_CAP_MINIFICATION_LIMIT,
B2R2_BLT_CAP_MAGNIFICATION_LIMIT,
B2R2_BLT_CAP_SCALING_FRAC_BITS,
B2R2_BLT_CAP_ROTATION_STEP_DEG,
};
struct b2r2_blt_query_cap {
enum b2r2_blt_fmt fmt;
enum b2r2_blt_cap cap;
__u32 result;
};
struct b2r2_blt_report {
__u32 request_id;
__u32 report1;
__u32 report2;
__u32 usec_elapsed;
};
#define B2R2_BLT_IOC_MAGIC 0xb2
#define B2R2_BLT_IOC _IOW(B2R2_BLT_IOC_MAGIC, 1, struct b2r2_blt_req)
#define B2R2_BLT_SYNCH_IOC _IOW(B2R2_BLT_IOC_MAGIC, 2, int)
#define B2R2_BLT_QUERY_CAP_IOC _IOWR(B2R2_BLT_IOC_MAGIC, 3, struct b2r2_blt_query_cap)
#endif
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