diff options
| author | Vandana BN <bnvandana@gmail.com> | 2019-10-15 07:40:16 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-24 11:45:20 -0300 |
| commit | 78892b6ba3ba7a6c20bc21548ee90fc980fdfbf4 (patch) | |
| tree | a2e2517d4a6909211f90299fd6853ce63ed64f90 | |
| parent | a2e31ce91de97e7797fe9c68f3671df2905842aa (diff) | |
| download | lwn-78892b6ba3ba7a6c20bc21548ee90fc980fdfbf4.tar.gz lwn-78892b6ba3ba7a6c20bc21548ee90fc980fdfbf4.zip | |
media: v4l2-core: Add new metadata format
Add new metadata format to support metadata output in vivid.
Signed-off-by: Vandana BN <bnvandana@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ioctl.c | 1 | ||||
| -rw-r--r-- | include/uapi/linux/videodev2.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 20b3107dd4e8..2753073cf340 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1340,6 +1340,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_META_FMT_VSP1_HGT: descr = "R-Car VSP1 2-D Histogram"; break; case V4L2_META_FMT_UVC: descr = "UVC Payload Header Metadata"; break; case V4L2_META_FMT_D4XX: descr = "Intel D4xx UVC Metadata"; break; + case V4L2_META_FMT_VIVID: descr = "Vivid Metadata"; break; default: /* Compressed formats */ diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index d969842bbfe2..f98bbcced8ff 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -760,6 +760,7 @@ struct v4l2_pix_format { #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */ #define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */ #define V4L2_META_FMT_D4XX v4l2_fourcc('D', '4', 'X', 'X') /* D4XX Payload Header metadata */ +#define V4L2_META_FMT_VIVID v4l2_fourcc('V', 'I', 'V', 'D') /* Vivid Metadata */ /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe |