From fb9ffa6a7f7ef39cc0f14f417b66411be5492512 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 12 Apr 2016 19:40:46 -0300 Subject: [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 Tested-by: Guennadi Liakhovetski Acked-by: Sakari Ailus Acked-by: Hans Verkuil [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 --- include/trace/events/v4l2.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/trace') 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 -- cgit v1.2.3