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author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-16 11:02:15 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-16 11:02:15 -0300 |
commit | 4484d72262532de4b0332a7ac331035e8f07297d (patch) | |
tree | aa97cf13c9674fab7f63a05979c3c8c0e55f3968 /v4l2-spec/vidioc-g-input.sgml | |
parent | a9bf24d26fd28acaed839977e1d050c468d5a55e (diff) | |
download | mediapointer-dvb-s2-4484d72262532de4b0332a7ac331035e8f07297d.tar.gz mediapointer-dvb-s2-4484d72262532de4b0332a7ac331035e8f07297d.tar.bz2 |
v4l2-spec: Remove duplicated xml files
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Instead of having its own version, use the one at kernel docs.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'v4l2-spec/vidioc-g-input.sgml')
-rw-r--r-- | v4l2-spec/vidioc-g-input.sgml | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/v4l2-spec/vidioc-g-input.sgml b/v4l2-spec/vidioc-g-input.sgml deleted file mode 100644 index ed076e927..000000000 --- a/v4l2-spec/vidioc-g-input.sgml +++ /dev/null @@ -1,100 +0,0 @@ -<refentry id="vidioc-g-input"> - <refmeta> - <refentrytitle>ioctl VIDIOC_G_INPUT, VIDIOC_S_INPUT</refentrytitle> - &manvol; - </refmeta> - - <refnamediv> - <refname>VIDIOC_G_INPUT</refname> - <refname>VIDIOC_S_INPUT</refname> - <refpurpose>Query or select the current video input</refpurpose> - </refnamediv> - - <refsynopsisdiv> - <funcsynopsis> - <funcprototype> - <funcdef>int <function>ioctl</function></funcdef> - <paramdef>int <parameter>fd</parameter></paramdef> - <paramdef>int <parameter>request</parameter></paramdef> - <paramdef>int *<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_G_INPUT, VIDIOC_S_INPUT</para> - </listitem> - </varlistentry> - <varlistentry> - <term><parameter>argp</parameter></term> - <listitem> - <para></para> - </listitem> - </varlistentry> - </variablelist> - </refsect1> - - <refsect1> - <title>Description</title> - - <para>To query the current video input applications call the -<constant>VIDIOC_G_INPUT</constant> ioctl with a pointer to an integer -where the driver stores the number of the input, as in the -&v4l2-input; <structfield>index</structfield> field. This ioctl will -fail only when there are no video inputs, returning -<errorcode>EINVAL</errorcode>.</para> - - <para>To select a video input applications store the number of the -desired input in an integer and call the -<constant>VIDIOC_S_INPUT</constant> ioctl with a pointer to this -integer. Side effects are possible. For example inputs may support -different video standards, so the driver may implicitly switch the -current standard. It is good practice to select an input before -querying or negotiating any other parameters.</para> - - <para>Information about video inputs is available using the -&VIDIOC-ENUMINPUT; ioctl.</para> - </refsect1> - - <refsect1> - &return-value; - - <variablelist> - <varlistentry> - <term><errorcode>EINVAL</errorcode></term> - <listitem> - <para>The number of the video input is out of bounds, or -there are no video inputs at all and this ioctl is not -supported.</para> - </listitem> - </varlistentry> - <varlistentry> - <term><errorcode>EBUSY</errorcode></term> - <listitem> - <para>I/O is in progress, the input cannot be -switched.</para> - </listitem> - </varlistentry> - </variablelist> - </refsect1> -</refentry> - -<!-- -Local Variables: -mode: sgml -sgml-parent-document: "v4l2.sgml" -indent-tabs-mode: nil -End: ---> |