| /* |
| * 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. |
| */ |
| enum v4l2_mbus_pixelcode { |
| V4L2_MBUS_FMT_FIXED = 1, |
| V4L2_MBUS_FMT_YUYV8_2X8, |
| V4L2_MBUS_FMT_YVYU8_2X8, |
| V4L2_MBUS_FMT_UYVY8_2X8, |
| V4L2_MBUS_FMT_VYUY8_2X8, |
| V4L2_MBUS_FMT_YVYU10_2X10, |
| V4L2_MBUS_FMT_YUYV10_2X10, |
| V4L2_MBUS_FMT_YVYU10_1X20, |
| V4L2_MBUS_FMT_YUYV10_1X20, |
| V4L2_MBUS_FMT_RGB444_2X8_PADHI_LE, |
| V4L2_MBUS_FMT_RGB444_2X8_PADHI_BE, |
| V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE, |
| V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE, |
| V4L2_MBUS_FMT_RGB565_2X8_LE, |
| V4L2_MBUS_FMT_RGB565_2X8_BE, |
| V4L2_MBUS_FMT_BGR565_2X8_LE, |
| V4L2_MBUS_FMT_BGR565_2X8_BE, |
| V4L2_MBUS_FMT_SBGGR8_1X8, |
| V4L2_MBUS_FMT_SBGGR10_1X10, |
| V4L2_MBUS_FMT_Y8_1X8, |
| V4L2_MBUS_FMT_Y10_1X10, |
| V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE, |
| V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE, |
| V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE, |
| V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE, |
| V4L2_MBUS_FMT_SGRBG8_1X8, |
| V4L2_MBUS_FMT_SBGGR12_1X12, |
| V4L2_MBUS_FMT_YUYV8_1_5X8, |
| V4L2_MBUS_FMT_YVYU8_1_5X8, |
| V4L2_MBUS_FMT_UYVY8_1_5X8, |
| V4L2_MBUS_FMT_VYUY8_1_5X8, |
| }; |
| |
| /** |
| * 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 |