diff options
| -rw-r--r-- | Documentation/DocBook/media/v4l/common.xml | 2 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/io.xml | 4 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/pixfmt-srggb10alaw8.xml | 2 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/v4l2.xml | 4 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-expbuf.xml | 28 |
5 files changed, 17 insertions, 23 deletions
diff --git a/Documentation/DocBook/media/v4l/common.xml b/Documentation/DocBook/media/v4l/common.xml index 73c6847436c9..ae06afbbb3a9 100644 --- a/Documentation/DocBook/media/v4l/common.xml +++ b/Documentation/DocBook/media/v4l/common.xml @@ -609,7 +609,7 @@ to zero and the <constant>VIDIOC_G_STD</constant>, <para>Applications can make use of the <xref linkend="input-capabilities" /> and <xref linkend="output-capabilities"/> flags to determine whether the video standard ioctls are available for the device.</para> -&ENOTTY;. + <para>See <xref linkend="buffer" /> for a rationale. Probably even USB cameras follow some well known video standard. It might have been better to explicitly indicate elsewhere if a device cannot live diff --git a/Documentation/DocBook/media/v4l/io.xml b/Documentation/DocBook/media/v4l/io.xml index 2c4646d504c2..e6c58559ca6b 100644 --- a/Documentation/DocBook/media/v4l/io.xml +++ b/Documentation/DocBook/media/v4l/io.xml @@ -477,7 +477,7 @@ rest should be evident.</para> <note> <title>Experimental</title> - <para>This is an <link linkend="experimental"> experimental </link> + <para>This is an <link linkend="experimental">experimental</link> interface and may change in the future.</para> </note> @@ -488,7 +488,7 @@ DMA buffer from userspace using a file descriptor previously exported for a different or the same device (known as the importer role), or both. This section describes the DMABUF importer role API in V4L2.</para> - <para>Refer to <link linked="vidioc-expbuf"> DMABUF exporting </link> for + <para>Refer to <link linkend="vidioc-expbuf">DMABUF exporting</link> for details about exporting V4L2 buffers as DMABUF file descriptors.</para> <para>Input and output devices support the streaming I/O method when the diff --git a/Documentation/DocBook/media/v4l/pixfmt-srggb10alaw8.xml b/Documentation/DocBook/media/v4l/pixfmt-srggb10alaw8.xml index c934192e98ce..29acc2098cc2 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-srggb10alaw8.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-srggb10alaw8.xml @@ -29,6 +29,6 @@ formats with 10 bits per color compressed to 8 bits each, using the A-LAW algorithm. Each color component consumes 8 bits of memory. In other respects this format is similar to - <xref linkend="V4L2-PIX-FMT-SRGGB8">.</xref></para> + <xref linkend="V4L2-PIX-FMT-SRGGB8"></xref>.</para> </refsect1> </refentry> diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index c3851a2fb50d..a3cce18384e9 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -143,9 +143,7 @@ applications. --> <revnumber>3.9</revnumber> <date>2012-12-03</date> <authorinitials>sa, sn</authorinitials> - <revremark>Added timestamp types to - <structname>v4l2_buffer</structname>, see <xref - linkend="buffer-flags" />. + <revremark>Added timestamp types to v4l2_buffer. Added <constant>V4L2_EVENT_CTRL_CH_RANGE</constant> control event changes flag, see <xref linkend="changes-flags"/>. </revremark> 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"> |