diff options
| author | Peter Seiderer | 2015-05-04 07:51:05 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2015-05-12 03:51:39 -0300 |
| commit | dc199241624a2fd85d9b0d8303babd60feadd0e6 (patch) | |
| tree | f24dee9bfc532cc999e3d02c5754109f5f13dd90 /include | |
| parent | 8cee396bfa77ce3a2e5fe48f597206c1cd547f9c (diff) | |
[media] videodev2: Add V4L2_BUF_FLAG_LAST
This v4l2_buffer flag can be used by drivers to mark a capture buffer
as the last generated buffer, for example after a V4L2_DEC_CMD_STOP
command was issued.
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/v4l2.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/videodev2.h | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h index 20112170ff11..89d0497c058a 100644 --- a/include/trace/events/v4l2.h +++ b/include/trace/events/v4l2.h @@ -83,7 +83,8 @@ SHOW_FIELD { V4L2_BUF_FLAG_TIMESTAMP_MASK, "TIMESTAMP_MASK" }, \ { V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN, "TIMESTAMP_UNKNOWN" }, \ { V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC, "TIMESTAMP_MONOTONIC" }, \ - { V4L2_BUF_FLAG_TIMESTAMP_COPY, "TIMESTAMP_COPY" }) + { V4L2_BUF_FLAG_TIMESTAMP_COPY, "TIMESTAMP_COPY" }, \ + { V4L2_BUF_FLAG_LAST, "LAST" }) #define show_timecode_flags(flags) \ __print_flags(flags, "|", \ diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index fa376f7666ba..0f5a4673f3e4 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -810,6 +810,8 @@ struct v4l2_buffer { #define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000 #define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000 #define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000 +/* mem2mem encoder/decoder */ +#define V4L2_BUF_FLAG_LAST 0x00100000 /** * struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor |