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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-04-13 00:40:46 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-15 03:37:02 +0200 |
| commit | fb9ffa6a7f7ef39cc0f14f417b66411be5492512 (patch) | |
| tree | 5763fa3d455d88c597b49969e04fe2825a0a2a38 /include/trace | |
| parent | [media] v4l: vsp1: wpf: Implement rotation support (diff) | |
| download | linux-fb9ffa6a7f7ef39cc0f14f417b66411be5492512.tar.xz linux-fb9ffa6a7f7ef39cc0f14f417b66411be5492512.zip | |
[media] v4l: Add metadata buffer type and format
The metadata buffer type is used to transfer metadata between userspace
and kernelspace through a V4L2 buffers queue. It comes with a new
metadata capture capability and format description.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Guennadi Liakhovetski <guennadi.liakhovetski@intel.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: removed left-over 'experimental' note]
[hans.verkuil@cisco.com: add newline after _v4l2-meta-format label]
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/v4l2.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h index ee7754c6e4a1..b3a85b3df53e 100644 --- a/include/trace/events/v4l2.h +++ b/include/trace/events/v4l2.h @@ -29,6 +29,7 @@ EM( V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, "VIDEO_OUTPUT_MPLANE" ) \ EM( V4L2_BUF_TYPE_SDR_CAPTURE, "SDR_CAPTURE" ) \ EM( V4L2_BUF_TYPE_SDR_OUTPUT, "SDR_OUTPUT" ) \ + EM( V4L2_BUF_TYPE_META_CAPTURE, "META_CAPTURE" ) \ EMe(V4L2_BUF_TYPE_PRIVATE, "PRIVATE" ) SHOW_TYPE |