| /* | |
| * Media Bus API header | |
| * | |
| * Copyright (C) 2009, Guennadi Liakhovetski <[email protected]> | |
| * | |
| * 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 V4L2_MEDIABUS_H | |
| #define V4L2_MEDIABUS_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_LE, | |
| V4L2_MBUS_FMT_YVYU8_2X8_LE, | |
| V4L2_MBUS_FMT_YUYV8_2X8_BE, | |
| V4L2_MBUS_FMT_YVYU8_2X8_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_SBGGR8_1X8, | |
| V4L2_MBUS_FMT_SBGGR10_1X10, | |
| V4L2_MBUS_FMT_GREY8_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, | |
| }; | |
| /** | |
| * struct v4l2_mbus_framefmt - frame format on the media bus | |
| * @width: frame width | |
| * @height: frame height | |
| * @code: data format code | |
| * @field: used interlacing type | |
| * @colorspace: colorspace of the data | |
| */ | |
| struct v4l2_mbus_framefmt { | |
| __u32 width; | |
| __u32 height; | |
| enum v4l2_mbus_pixelcode code; | |
| enum v4l2_field field; | |
| enum v4l2_colorspace colorspace; | |
| }; | |
| #endif |