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[media] DocBook/media/v4l: clarify the QUERYSTD documentation
authorHans Verkuil <hans.verkuil@cisco.com>
Wed, 29 May 2013 13:19:05 +0000 (10:19 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 17 Jun 2013 12:45:56 +0000 (09:45 -0300)
commitf41c4332cfeae59e78aeda6c4eb9d0f4d42adbf2
tree7c8b585b329f6d02bcaf1ffa5f154226857e3824tree | snapshot (tar.gz zip)
parent1a2c6866e35058c8808af37659e0f344f7f79381commit | diff
[media] DocBook/media/v4l: clarify the QUERYSTD documentation

Explicitly mention that this ioctl should return V4L2_STD_UNKNOWN if
not signal was detected.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Documentation/DocBook/media/v4l/vidioc-querystd.xml diff | blob | blame | history