summaryrefslogtreecommitdiff
path: root/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-expbuf.xml')
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-expbuf.xml28
1 files changed, 12 insertions, 16 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-expbuf.xml b/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
index 72dfbd20a802..e287c8fc803b 100644
--- a/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-expbuf.xml
@@ -83,15 +83,14 @@ descriptor. The application may pass it to other DMABUF-aware devices. Refer to
<link linkend="dmabuf">DMABUF importing</link> for details about importing
DMABUF files into V4L2 nodes. It is recommended to close a DMABUF file when it
is no longer used to allow the associated memory to be reclaimed. </para>
-
</refsect1>
+
<refsect1>
- <section>
- <title>Examples</title>
+ <title>Examples</title>
- <example>
- <title>Exporting a buffer.</title>
- <programlisting>
+ <example>
+ <title>Exporting a buffer.</title>
+ <programlisting>
int buffer_export(int v4lfd, &v4l2-buf-type; bt, int index, int *dmafd)
{
&v4l2-exportbuffer; expbuf;
@@ -108,12 +107,12 @@ int buffer_export(int v4lfd, &v4l2-buf-type; bt, int index, int *dmafd)
return 0;
}
- </programlisting>
- </example>
+ </programlisting>
+ </example>
- <example>
- <title>Exporting a buffer using the multi-planar API.</title>
- <programlisting>
+ <example>
+ <title>Exporting a buffer using the multi-planar API.</title>
+ <programlisting>
int buffer_export_mp(int v4lfd, &v4l2-buf-type; bt, int index,
int dmafd[], int n_planes)
{
@@ -137,12 +136,9 @@ int buffer_export_mp(int v4lfd, &v4l2-buf-type; bt, int index,
return 0;
}
- </programlisting>
- </example>
- </section>
- </refsect1>
+ </programlisting>
+ </example>
- <refsect1>
<table pgwide="1" frame="none" id="v4l2-exportbuffer">
<title>struct <structname>v4l2_exportbuffer</structname></title>
<tgroup cols="3">