Edit File: v4l2-mediabus.h
/* * Media Bus API header * * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __LINUX_V4L2_MEDIABUS_H #define __LINUX_V4L2_MEDIABUS_H #include <linux/types.h> #include <linux/videodev2.h> /* * These pixel codes uniquely identify data formats on the media bus. Mostly * they correspond to similarly named V4L2_PIX_FMT_* formats, format 0 is * reserved, V4L2_MBUS_FMT_FIXED shall be used by host-client pairs, where the * data format is fixed. Additionally, "2X8" means that one pixel is transferred * in two 8-bit samples, "BE" or "LE" specify in which order those samples are * transferred over the bus: "LE" means that the least significant bits are * transferred first, "BE" means that the most significant bits are transferred * first, and "PADHI" and "PADLO" define which bits - low or high, in the * incomplete high byte, are filled with padding bits. * * The pixel codes are grouped by type, bus_width, bits per component, samples * per pixel and order of subsamples. Numerical values are sorted using generic * numerical sort order (8 thus comes before 10). * * As their value can't change when a new pixel code is inserted in the * enumeration, the pixel codes are explicitly given a numerical value. The next * free values for each category are listed below, update them when inserting * new pixel codes. */ enum v4l2_mbus_pixelcode { V4L2_MBUS_FMT_FIXED = 0x0001, /* RGB - next is 0x100d */ V4L2_MBUS_FMT_RGB444_2X8_PADHI_BE = 0x1001, V4L2_MBUS_FMT_RGB444_2X8_PADHI_LE = 0x1002, V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE = 0x1003, V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE = 0x1004, V4L2_MBUS_FMT_BGR565_2X8_BE = 0x1005, V4L2_MBUS_FMT_BGR565_2X8_LE = 0x1006, V4L2_MBUS_FMT_RGB565_2X8_BE = 0x1007, V4L2_MBUS_FMT_RGB565_2X8_LE = 0x1008, V4L2_MBUS_FMT_RGB666_1X18 = 0x1009, V4L2_MBUS_FMT_RGB888_1X24 = 0x100a, V4L2_MBUS_FMT_RGB888_2X12_BE = 0x100b, V4L2_MBUS_FMT_RGB888_2X12_LE = 0x100c, /* YUV (including grey) - next is 0x2017 */ V4L2_MBUS_FMT_Y8_1X8 = 0x2001, V4L2_MBUS_FMT_UV8_1X8 = 0x2015, V4L2_MBUS_FMT_UYVY8_1_5X8 = 0x2002, V4L2_MBUS_FMT_VYUY8_1_5X8 = 0x2003, V4L2_MBUS_FMT_YUYV8_1_5X8 = 0x2004, V4L2_MBUS_FMT_YVYU8_1_5X8 = 0x2005, V4L2_MBUS_FMT_UYVY8_2X8 = 0x2006, V4L2_MBUS_FMT_VYUY8_2X8 = 0x2007, V4L2_MBUS_FMT_YUYV8_2X8 = 0x2008, V4L2_MBUS_FMT_YVYU8_2X8 = 0x2009, V4L2_MBUS_FMT_Y10_1X10 = 0x200a, V4L2_MBUS_FMT_YUYV10_2X10 = 0x200b, V4L2_MBUS_FMT_YVYU10_2X10 = 0x200c, V4L2_MBUS_FMT_Y12_1X12 = 0x2013, V4L2_MBUS_FMT_UYVY8_1X16 = 0x200f, V4L2_MBUS_FMT_VYUY8_1X16 = 0x2010, V4L2_MBUS_FMT_YUYV8_1X16 = 0x2011, V4L2_MBUS_FMT_YVYU8_1X16 = 0x2012, V4L2_MBUS_FMT_YDYUYDYV8_1X16 = 0x2014, V4L2_MBUS_FMT_YUYV10_1X20 = 0x200d, V4L2_MBUS_FMT_YVYU10_1X20 = 0x200e, V4L2_MBUS_FMT_YUV10_1X30 = 0x2016, /* Bayer - next is 0x3019 */ V4L2_MBUS_FMT_SBGGR8_1X8 = 0x3001, V4L2_MBUS_FMT_SGBRG8_1X8 = 0x3013, V4L2_MBUS_FMT_SGRBG8_1X8 = 0x3002, V4L2_MBUS_FMT_SRGGB8_1X8 = 0x3014, V4L2_MBUS_FMT_SBGGR10_ALAW8_1X8 = 0x3015, V4L2_MBUS_FMT_SGBRG10_ALAW8_1X8 = 0x3016, V4L2_MBUS_FMT_SGRBG10_ALAW8_1X8 = 0x3017, V4L2_MBUS_FMT_SRGGB10_ALAW8_1X8 = 0x3018, V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8 = 0x300b, V4L2_MBUS_FMT_SGBRG10_DPCM8_1X8 = 0x300c, V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8 = 0x3009, V4L2_MBUS_FMT_SRGGB10_DPCM8_1X8 = 0x300d, V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE = 0x3003, V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE = 0x3004, V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE = 0x3005, V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE = 0x3006, V4L2_MBUS_FMT_SBGGR10_1X10 = 0x3007, V4L2_MBUS_FMT_SGBRG10_1X10 = 0x300e, V4L2_MBUS_FMT_SGRBG10_1X10 = 0x300a, V4L2_MBUS_FMT_SRGGB10_1X10 = 0x300f, V4L2_MBUS_FMT_SBGGR12_1X12 = 0x3008, V4L2_MBUS_FMT_SGBRG12_1X12 = 0x3010, V4L2_MBUS_FMT_SGRBG12_1X12 = 0x3011, V4L2_MBUS_FMT_SRGGB12_1X12 = 0x3012, /* JPEG compressed formats - next is 0x4002 */ V4L2_MBUS_FMT_JPEG_1X8 = 0x4001, /* Vendor specific formats - next is 0x5002 */ /* S5C73M3 sensor specific interleaved UYVY and JPEG */ V4L2_MBUS_FMT_S5C_UYVY_JPEG_1X8 = 0x5001, }; /** * struct v4l2_mbus_framefmt - frame format on the media bus * @width: frame width * @height: frame height * @code: data format code (from enum v4l2_mbus_pixelcode) * @field: used interlacing type (from enum v4l2_field) * @colorspace: colorspace of the data (from enum v4l2_colorspace) */ struct v4l2_mbus_framefmt { __u32 width; __u32 height; __u32 code; __u32 field; __u32 colorspace; __u32 reserved[7]; }; #endif