tree 7f47aba773a65e7bc12cd7a33b6c4bc598870e51
parent 15e9ff3fcde7d8f78e4f9004b4a535a48e3c0cdd
author Tomasz Stanislawski <t.stanislaws@samsung.com> 1313748004 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1326244703 -0200

[media] doc: v4l: add documentation for selection API

This patch adds a documentation for VIDIOC_{G/S}_SELECTION ioctl. Moreover, the
patch adds the description of modeling of composing, cropping and scaling
features in V4L2. Finally, some examples are presented.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>