doc-rst: selection-api-006: add missing captions

The example captions got stripped by the conversion to ReST.
Re-add.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-07-03 11:33:18 -03:00
parent da1621c300
commit dd96815f42

View file

@ -10,6 +10,7 @@ Examples
.. code-block:: c
:caption: Example 1.15. Resetting the cropping parameters
struct v4l2_selection sel = {
.type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
@ -28,6 +29,7 @@ placed at a center of a display.
.. code-block:: c
:caption: Example 1.16. Simple downscaling
struct v4l2_selection sel = {
.type = V4L2_BUF_TYPE_VIDEO_OUTPUT,
@ -55,6 +57,7 @@ for other devices
.. code-block:: c
:caption: Example 1.17. Querying for scaling factors
struct v4l2_selection compose = {
.type = V4L2_BUF_TYPE_VIDEO_OUTPUT,