[media] DocBook: Move all media docbook stuff into its own directory

This patch addresses several issues pointed by Randy Dunlap
<rdunlap@xenotime.net> at changeset ece722c:

- In the generated index.html file, "media" is listed first, but it
  should be listed in alphabetical order, not first.

- The generated files are (hidden) in .tmpmedia/

- The link from the top-level index.html file to "media" is to
  media/index.html, but the file is actually in .tmpmedia/media/index.html

- Please build docs with and without using "O=builddir" and test that.

- Would it be possible for media to have its own Makefile instead of
  merging into this one?

Due to the way cleandocs target works, I had to rename the media DocBook
to media_api, otherwise cleandocs would remove the /media directory.

Thanks-to: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 206 deletions

diff --git a/Documentation/DocBook/v4l/vidioc-enumoutput.xml b/Documentation/DocBook/v4l/vidioc-enumoutput.xml
deleted file mode 100644
index a281d26a195f..000000000000
--- a/Documentation/DocBook/v4l/vidioc-enumoutput.xml
+++ /dev/null
@@ -1,206 +0,0 @@
-<refentry id="vidioc-enumoutput">
-  <refmeta>
-    <refentrytitle>ioctl VIDIOC_ENUMOUTPUT</refentrytitle>
-    &manvol;
-  </refmeta>
-
-  <refnamediv>
-    <refname>VIDIOC_ENUMOUTPUT</refname>
-    <refpurpose>Enumerate video outputs</refpurpose>
-  </refnamediv>
-
-  <refsynopsisdiv>
-    <funcsynopsis>
-      <funcprototype>
-	<funcdef>int <function>ioctl</function></funcdef>
-	<paramdef>int <parameter>fd</parameter></paramdef>
-	<paramdef>int <parameter>request</parameter></paramdef>
-	<paramdef>struct v4l2_output *<parameter>argp</parameter></paramdef>
-      </funcprototype>
-    </funcsynopsis>
-  </refsynopsisdiv>
-
-  <refsect1>
-    <title>Arguments</title>
-
-    <variablelist>
-      <varlistentry>
-	<term><parameter>fd</parameter></term>
-	<listitem>
-	  <para>&fd;</para>
-	</listitem>
-      </varlistentry>
-      <varlistentry>
-	<term><parameter>request</parameter></term>
-	<listitem>
-	  <para>VIDIOC_ENUMOUTPUT</para>
-	</listitem>
-      </varlistentry>
-      <varlistentry>
-	<term><parameter>argp</parameter></term>
-	<listitem>
-	  <para></para>
-	</listitem>
-      </varlistentry>
-    </variablelist>
-  </refsect1>
-
-  <refsect1>
-    <title>Description</title>
-
-    <para>To query the attributes of a video outputs applications
-initialize the <structfield>index</structfield> field of &v4l2-output;
-and call the <constant>VIDIOC_ENUMOUTPUT</constant> ioctl with a
-pointer to this structure. Drivers fill the rest of the structure or
-return an &EINVAL; when the index is out of bounds. To enumerate all
-outputs applications shall begin at index zero, incrementing by one
-until the driver returns <errorcode>EINVAL</errorcode>.</para>
-
-    <table frame="none" pgwide="1" id="v4l2-output">
-      <title>struct <structname>v4l2_output</structname></title>
-      <tgroup cols="3">
-	&cs-str;
-	<tbody valign="top">
-	  <row>
-	    <entry>__u32</entry>
-	    <entry><structfield>index</structfield></entry>
-	    <entry>Identifies the output, set by the
-application.</entry>
-	  </row>
-	  <row>
-	    <entry>__u8</entry>
-	    <entry><structfield>name</structfield>[32]</entry>
-	    <entry>Name of the video output, a NUL-terminated ASCII
-string, for example: "Vout". This information is intended for the
-user, preferably the connector label on the device itself.</entry>
-	  </row>
-	  <row>
-	    <entry>__u32</entry>
-	    <entry><structfield>type</structfield></entry>
-	    <entry>Type of the output, see <xref
-		linkend="output-type" />.</entry>
-	  </row>
-	  <row>
-	    <entry>__u32</entry>
-	    <entry><structfield>audioset</structfield></entry>
-	    <entry><para>Drivers can enumerate up to 32 video and
-audio outputs. This field shows which audio outputs were
-selectable as the current output if this was the currently selected
-video output. It is a bit mask. The LSB corresponds to audio output 0,
-the MSB to output 31. Any number of bits can be set, or
-none.</para><para>When the driver does not enumerate audio outputs no
-bits must be set. Applications shall not interpret this as lack of
-audio support. Drivers may automatically select audio outputs without
-enumerating them.</para><para>For details on audio outputs and how to
-select the current output see <xref linkend="audio" />.</para></entry>
-	  </row>
-	  <row>
-	    <entry>__u32</entry>
-	    <entry><structfield>modulator</structfield></entry>
-	    <entry>Output devices can have zero or more RF modulators.
-When the <structfield>type</structfield> is
-<constant>V4L2_OUTPUT_TYPE_MODULATOR</constant> this is an RF
-connector and this field identifies the modulator. It corresponds to
-&v4l2-modulator; field <structfield>index</structfield>. For details
-on modulators see <xref linkend="tuner" />.</entry>
-	  </row>
-	  <row>
-	    <entry>&v4l2-std-id;</entry>
-	    <entry><structfield>std</structfield></entry>
-	    <entry>Every video output supports one or more different
-video standards. This field is a set of all supported standards. For
-details on video standards and how to switch see <xref
-		linkend="standard" />.</entry>
-	  </row>
-	  <row>
-	    <entry>__u32</entry>
-	    <entry><structfield>capabilities</structfield></entry>
-	    <entry>This field provides capabilities for the
-output. See <xref linkend="output-capabilities" /> for flags.</entry>
-	  </row>
-	  <row>
-	    <entry>__u32</entry>
-	    <entry><structfield>reserved</structfield>[3]</entry>
-	    <entry>Reserved for future extensions. Drivers must set
-the array to zero.</entry>
-	  </row>
-	</tbody>
-      </tgroup>
-    </table>
-
-    <table frame="none" pgwide="1" id="output-type">
-      <title>Output Type</title>
-      <tgroup cols="3">
-	&cs-def;
-	<tbody valign="top">
-	  <row>
-	    <entry><constant>V4L2_OUTPUT_TYPE_MODULATOR</constant></entry>
-	    <entry>1</entry>
-	    <entry>This output is an analog TV modulator.</entry>
-	  </row>
-	  <row>
-	    <entry><constant>V4L2_OUTPUT_TYPE_ANALOG</constant></entry>
-	    <entry>2</entry>
-	    <entry>Analog baseband output, for example Composite /
-CVBS, S-Video, RGB.</entry>
-	  </row>
-	  <row>
-	    <entry><constant>V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY</constant></entry>
-	    <entry>3</entry>
-	    <entry>[?]</entry>
-	  </row>
-	</tbody>
-      </tgroup>
-    </table>
-
-    <!-- Capabilities flags based on video timings RFC by Muralidharan
-Karicheri, titled RFC (v1.2): V4L - Support for video timings at the
-input/output interface to linux-media@vger.kernel.org on 19 Oct 2009.
-	-->
-    <table frame="none" pgwide="1" id="output-capabilities">
-      <title>Output capabilities</title>
-      <tgroup cols="3">
-	&cs-def;
-	<tbody valign="top">
-	  <row>
-	    <entry><constant>V4L2_OUT_CAP_PRESETS</constant></entry>
-	    <entry>0x00000001</entry>
-	    <entry>This output supports setting DV presets by using VIDIOC_S_DV_PRESET.</entry>
-	  </row>
-	  <row>
-	    <entry><constant>V4L2_OUT_CAP_CUSTOM_TIMINGS</constant></entry>
-	    <entry>0x00000002</entry>
-	    <entry>This output supports setting custom video timings by using VIDIOC_S_DV_TIMINGS.</entry>
-	  </row>
-	  <row>
-	    <entry><constant>V4L2_OUT_CAP_STD</constant></entry>
-	    <entry>0x00000004</entry>
-	    <entry>This output supports setting the TV standard by using VIDIOC_S_STD.</entry>
-	  </row>
-	</tbody>
-      </tgroup>
-    </table>
-
-  </refsect1>
-  <refsect1>
-    &return-value;
-
-    <variablelist>
-      <varlistentry>
-	<term><errorcode>EINVAL</errorcode></term>
-	<listitem>
-	  <para>The &v4l2-output; <structfield>index</structfield>
-is out of bounds.</para>
-	</listitem>
-      </varlistentry>
-    </variablelist>
-  </refsect1>
-</refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->