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doc-rst: dmabuf: re-add the missing captions 

The conversion from DocBook removed them. Re-add.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-07-04 16:31:20 -03:00
parent 0579e6e3a3
commit 8f764eb97c
1 changed files with 3 additions and 0 deletions
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Documentation/linux_tv/media/v4l/dmabuf.rst
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@ -38,6 +38,7 @@ driver must be switched into DMABUF I/O mode by calling the
.. code-block:: c
:caption: Example 3.4. Initiating streaming I/O with DMABUF file descriptors
struct v4l2_requestbuffers reqbuf;
@ -63,6 +64,7 @@ a different DMABUF descriptor at each ``VIDIOC_QBUF`` call.
.. code-block:: c
:caption: Example 3.5. Queueing DMABUF using single plane API
int buffer_queue(int v4lfd, int index, int dmafd)
{
@ -84,6 +86,7 @@ a different DMABUF descriptor at each ``VIDIOC_QBUF`` call.
.. code-block:: c
:caption: Example 3.6. Queueing DMABUF using multi plane API
int buffer_queue_mp(int v4lfd, int index, int dmafd[], int n_planes)
{