diff options
| -rw-r--r-- | Documentation/media/uapi/v4l/subdev-formats.rst | 27 | ||||
| -rw-r--r-- | include/uapi/linux/media-bus-format.h | 8 |
2 files changed, 35 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/subdev-formats.rst b/Documentation/media/uapi/v4l/subdev-formats.rst index 8e73fcfc6900..cc2ad8af51ea 100644 --- a/Documentation/media/uapi/v4l/subdev-formats.rst +++ b/Documentation/media/uapi/v4l/subdev-formats.rst @@ -7565,3 +7565,30 @@ formats. - 0x5001 - Interleaved raw UYVY and JPEG image format with embedded meta-data used by Samsung S3C73MX camera sensors. + +.. _v4l2-mbus-metadata-fmts: + +Metadata Formats +^^^^^^^^^^^^^^^^ + +This section lists all metadata formats. + +The following table lists the existing metadata formats. + +.. tabularcolumns:: |p{8.0cm}|p{1.4cm}|p{7.7cm}| + +.. flat-table:: Metadata formats + :header-rows: 1 + :stub-columns: 0 + + * - Identifier + - Code + - Comments + * .. _MEDIA-BUS-FMT-METADATA-FIXED: + + - MEDIA_BUS_FMT_METADATA_FIXED + - 0x7001 + - This format should be used when the same driver handles + both sides of the link and the bus format is a fixed + metadata format that is not configurable from userspace. + Width and height will be set to 0 for this format. diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h index d6a5a3bfe6c4..be53a8c1a2df 100644 --- a/include/uapi/linux/media-bus-format.h +++ b/include/uapi/linux/media-bus-format.h @@ -153,4 +153,12 @@ /* HSV - next is 0x6002 */ #define MEDIA_BUS_FMT_AHSV8888_1X32 0x6001 +/* + * This format should be used when the same driver handles + * both sides of the link and the bus format is a fixed + * metadata format that is not configurable from userspace. + * Width and height will be set to 0 for this format. + */ +#define MEDIA_BUS_FMT_METADATA_FIXED 0x7001 + #endif /* __LINUX_MEDIA_BUS_FORMAT_H */ |