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| author | Sakari Ailus <sakari.ailus@iki.fi> | 2012-10-21 23:02:47 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-21 16:44:52 +0400 |
| commit | 1202ecdc24fc88d5b144824f55ec9c8899591caf (patch) | |
| tree | 97a4925b3ba400fbcd20b72ea81818a3bf62688f /Documentation/DocBook/media/v4l/v4l2.xml | |
| parent | 1b5901331ff3af4bdc1b998a056a248c9924e2d1 (diff) | |
| download | linux-1202ecdc24fc88d5b144824f55ec9c8899591caf.tar.xz | |
[media] v4l: Define video buffer flags for timestamp types
Define video buffer flags for different timestamp types. Everything up to
now have used either realtime clock or monotonic clock, without a way to
tell which clock the timestamp was taken from.
Also document that the clock source of the timestamp in the timestamp field
depends on buffer flags.
[mchehab@redhat.com: fix a few wrong references to Kernel 3.8 - as this patch
is meant for 3.9]
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/v4l2.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/v4l2.xml | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 4d110b1ad3e9..8fe29427c8e4 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -140,6 +140,16 @@ structs, ioctls) must be noted in more detail in the history chapter applications. --> <revision> + <revnumber>3.9</revnumber> + <date>2012-12-03</date> + <authorinitials>sa</authorinitials> + <revremark>Added timestamp types to + <structname>v4l2_buffer</structname>, see <xref + linkend="buffer-flags" />. + </revremark> + </revision> + + <revision> <revnumber>3.6</revnumber> <date>2012-07-02</date> <authorinitials>hv</authorinitials> @@ -472,7 +482,7 @@ and discussions on the V4L mailing list.</revremark> </partinfo> <title>Video for Linux Two API Specification</title> - <subtitle>Revision 3.6</subtitle> + <subtitle>Revision 3.9</subtitle> <chapter id="common"> &sub-common; |