1 /* SPDX-License-Identifier: (GPL-2.0+ WITH Linux-syscall-note) OR MIT 2 * 3 * Copyright (C) 2021 Rockchip Electronics Co., Ltd. 4 */ 5 #ifndef _UAPI_RK_VIDEO_FORMAT_H 6 #define _UAPI_RK_VIDEO_FORMAT_H 7 8 #include <linux/types.h> 9 10 /* Four-character-code (FOURCC) */ 11 #define v4l2_fourcc(a, b, c, d)\ 12 ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) 13 #define v4l2_fourcc_be(a, b, c, d) (v4l2_fourcc(a, b, c, d) | (1U << 31)) 14 15 /* Rockchip yuv422sp frame buffer compression encoder */ 16 #define V4L2_PIX_FMT_FBC2 v4l2_fourcc('F', 'B', 'C', '2') 17 /* Rockchip yuv420sp frame buffer compression encoder */ 18 #define V4L2_PIX_FMT_FBC0 v4l2_fourcc('F', 'B', 'C', '0') 19 #define V4L2_PIX_FMT_FBCG v4l2_fourcc('F', 'B', 'C', 'G') 20 /* embedded data 8-bit */ 21 #define V4l2_PIX_FMT_EBD8 v4l2_fourcc('E', 'B', 'D', '8') 22 /* shield pix data 16-bit */ 23 #define V4l2_PIX_FMT_SPD16 v4l2_fourcc('S', 'P', 'D', '6') 24 25 /* Vendor specific - used for Rockchip ISP1 camera sub-system */ 26 #define V4L2_META_FMT_RK_ISP1_PARAMS v4l2_fourcc('R', 'K', '1', 'P') /* Rockchip ISP1 params */ 27 #define V4L2_META_FMT_RK_ISP1_STAT_3A v4l2_fourcc('R', 'K', '1', 'S') /* Rockchip ISP1 3A statistics */ 28 #define V4L2_META_FMT_RK_ISP1_STAT_LUMA v4l2_fourcc('R', 'K', '1', 'L') /* Rockchip ISP1 luma statistics */ 29 #define V4L2_META_FMT_RK_ISPP_PARAMS v4l2_fourcc('R', 'K', 'P', 'P') /* Rockchip ISPP params */ 30 #define V4L2_META_FMT_RK_ISPP_STAT v4l2_fourcc('R', 'K', 'P', 'S') /* Rockchip ISPP statistics */ 31 32 /* sensor embedded data format */ 33 #define MEDIA_BUS_FMT_EBD_1X8 0x5002 34 /* sensor shield pix data format */ 35 #define MEDIA_BUS_FMT_SPD_2X8 0x5003 36 37 #endif /* _UAPI_RK_VIDEO_FORMAT_H */ 38