projects / people / ms / u-boot.git / blame
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|---|---|---|
| 92a98a4a SB |
1 | /* |
| 2 | * (C) Copyright 2011 | |
| 3 | * Stefano Babic, DENX Software Engineering, sbabic@denx.de | |
| 4 | * | |
| 5 | * Based on Linux IPU driver for MX51 (ipu.h): | |
| 6 | * | |
| 7 | * (C) Copyright 2005-2010 Freescale Semiconductor, Inc. | |
| 8 | * | |
| 9 | * See file CREDITS for list of people who contributed to this | |
| 10 | * project. | |
| 11 | * | |
| 12 | * This program is free software; you can redistribute it and/or | |
| 13 | * modify it under the terms of the GNU General Public License as | |
| 14 | * published by the Free Software Foundation; either version 2 of | |
| 15 | * the License, or (at your option) any later version. | |
| 16 | * | |
| 17 | * This program is distributed in the hope that it will be useful, | |
| 18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 20 | * GNU General Public License for more details. | |
| 21 | * | |
| 22 | * You should have received a copy of the GNU General Public License | |
| 23 | * along with this program; if not, write to the Free Software | |
| 24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 25 | * MA 02111-1307 USA | |
| 26 | */ | |
| 27 | ||
| 28 | #ifndef __IPU_PIXFMT_H__ | |
| 29 | #define __IPU_PIXFMT_H__ | |
| 30 | ||
| 31 | /* IPU Pixel format definitions */ | |
| 32 | #define fourcc(a, b, c, d)\ | |
| 33 | (((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24)) | |
| 34 | ||
| 35 | /* | |
| 36 | * Pixel formats are defined with ASCII FOURCC code. The pixel format codes are | |
| 37 | * the same used by V4L2 API. | |
| 38 | */ | |
| 39 | ||
| 40 | #define IPU_PIX_FMT_GENERIC fourcc('I', 'P', 'U', '0') | |
| 41 | #define IPU_PIX_FMT_GENERIC_32 fourcc('I', 'P', 'U', '1') | |
| 42 | #define IPU_PIX_FMT_LVDS666 fourcc('L', 'V', 'D', '6') | |
| 43 | #define IPU_PIX_FMT_LVDS888 fourcc('L', 'V', 'D', '8') | |
| 44 | ||
| 45 | #define IPU_PIX_FMT_RGB332 fourcc('R', 'G', 'B', '1') /*< 8 RGB-3-3-2 */ | |
| 46 | #define IPU_PIX_FMT_RGB555 fourcc('R', 'G', 'B', 'O') /*< 16 RGB-5-5-5 */ | |
| 47 | #define IPU_PIX_FMT_RGB565 fourcc('R', 'G', 'B', 'P') /*< 1 6 RGB-5-6-5 */ | |
| 48 | #define IPU_PIX_FMT_RGB666 fourcc('R', 'G', 'B', '6') /*< 18 RGB-6-6-6 */ | |
| 49 | #define IPU_PIX_FMT_BGR666 fourcc('B', 'G', 'R', '6') /*< 18 BGR-6-6-6 */ | |
| 50 | #define IPU_PIX_FMT_BGR24 fourcc('B', 'G', 'R', '3') /*< 24 BGR-8-8-8 */ | |
| 51 | #define IPU_PIX_FMT_RGB24 fourcc('R', 'G', 'B', '3') /*< 24 RGB-8-8-8 */ | |
| 52 | #define IPU_PIX_FMT_BGR32 fourcc('B', 'G', 'R', '4') /*< 32 BGR-8-8-8-8 */ | |
| 53 | #define IPU_PIX_FMT_BGRA32 fourcc('B', 'G', 'R', 'A') /*< 32 BGR-8-8-8-8 */ | |
| 54 | #define IPU_PIX_FMT_RGB32 fourcc('R', 'G', 'B', '4') /*< 32 RGB-8-8-8-8 */ | |
| 55 | #define IPU_PIX_FMT_RGBA32 fourcc('R', 'G', 'B', 'A') /*< 32 RGB-8-8-8-8 */ | |
| 56 | #define IPU_PIX_FMT_ABGR32 fourcc('A', 'B', 'G', 'R') /*< 32 ABGR-8-8-8-8 */ | |
| 57 | ||
| 58 | /* YUV Interleaved Formats */ | |
| 59 | #define IPU_PIX_FMT_YUYV fourcc('Y', 'U', 'Y', 'V') /*< 16 YUV 4:2:2 */ | |
| 60 | #define IPU_PIX_FMT_UYVY fourcc('U', 'Y', 'V', 'Y') /*< 16 YUV 4:2:2 */ | |
| 61 | #define IPU_PIX_FMT_Y41P fourcc('Y', '4', '1', 'P') /*< 12 YUV 4:1:1 */ | |
| 62 | #define IPU_PIX_FMT_YUV444 fourcc('Y', '4', '4', '4') /*< 24 YUV 4:4:4 */ | |
| 63 | ||
| 64 | /* two planes -- one Y, one Cb + Cr interleaved */ | |
| 65 | #define IPU_PIX_FMT_NV12 fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ | |
| 66 | ||
| 67 | #define IPU_PIX_FMT_GREY fourcc('G', 'R', 'E', 'Y') /*< 8 Greyscale */ | |
| 68 | #define IPU_PIX_FMT_YVU410P fourcc('Y', 'V', 'U', '9') /*< 9 YVU 4:1:0 */ | |
| 69 | #define IPU_PIX_FMT_YUV410P fourcc('Y', 'U', 'V', '9') /*< 9 YUV 4:1:0 */ | |
| 70 | #define IPU_PIX_FMT_YVU420P fourcc('Y', 'V', '1', '2') /*< 12 YVU 4:2:0 */ | |
| 71 | #define IPU_PIX_FMT_YUV420P fourcc('I', '4', '2', '0') /*< 12 YUV 4:2:0 */ | |
| 72 | #define IPU_PIX_FMT_YUV420P2 fourcc('Y', 'U', '1', '2') /*< 12 YUV 4:2:0 */ | |
| 73 | #define IPU_PIX_FMT_YVU422P fourcc('Y', 'V', '1', '6') /*< 16 YVU 4:2:2 */ | |
| 74 | #define IPU_PIX_FMT_YUV422P fourcc('4', '2', '2', 'P') /*< 16 YUV 4:2:2 */ | |
| 75 | ||
| 76 | #endif |