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| <a href="#gstreamer-plugins-capsfilter.synopsis" class="shortcut">Top</a> |
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| <a href="#gstreamer-plugins-capsfilter.description" class="shortcut">Description</a> |
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| <a href="#gstreamer-plugins-capsfilter.object-hierarchy" class="shortcut">Object Hierarchy</a> |
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| <a href="#gstreamer-plugins-capsfilter.properties" class="shortcut">Properties</a> |
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| <div class="refentry"> |
| <a name="gstreamer-plugins-capsfilter"></a><div class="titlepage"></div> |
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| <td valign="top"> |
| <h2><span class="refentrytitle"><a name="gstreamer-plugins-capsfilter.top_of_page"></a>capsfilter</span></h2> |
| <p>capsfilter — Pass data without modification, limiting formats</p> |
| </td> |
| <td valign="top" align="right"></td> |
| </tr></table></div> |
| <div class="refsynopsisdiv"> |
| <a name="gstreamer-plugins-capsfilter.synopsis"></a><h2>Synopsis</h2> |
| <a name="GstCapsFilter"></a><pre class="synopsis">struct <a class="link" href="gstreamer-plugins-capsfilter.html#GstCapsFilter-struct" title="struct GstCapsFilter">GstCapsFilter</a>; |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-plugins-capsfilter.object-hierarchy"></a><h2>Object Hierarchy</h2> |
| <pre class="synopsis"> |
| <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a> |
| +----<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> |
| +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html">GstObject</a> |
| +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstElement.html">GstElement</a> |
| +----<a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-libs/html/GstBaseTransform.html">GstBaseTransform</a> |
| +----GstCapsFilter |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-plugins-capsfilter.properties"></a><h2>Properties</h2> |
| <pre class="synopsis"> |
| "<a class="link" href="gstreamer-plugins-capsfilter.html#GstCapsFilter--caps" title='The "caps" property'>caps</a>" <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>* : Read / Write |
| </pre> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-plugins-capsfilter.description"></a><h2>Description</h2> |
| <p> |
| The element does not modify data as such, but can enforce limitations on the |
| data format. |
| </p> |
| <p> |
| </p> |
| <div class="refsect2"> |
| <a name="idp6806336"></a><h3>Example launch line</h3> |
| <div class="informalexample"> |
| <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> |
| <tbody> |
| <tr> |
| <td class="listing_lines" align="right"><pre>1</pre></td> |
| <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch videotestsrc <span class="gtkdoc opt">!</span> video<span class="gtkdoc opt">/</span>x<span class="gtkdoc opt">-</span>raw<span class="gtkdoc opt">,</span>format<span class="gtkdoc opt">=</span>GRAY8 <span class="gtkdoc opt">!</span> videoconvert <span class="gtkdoc opt">!</span> autovideosink</pre></td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| Limits acceptable video from videotestsrc to be grayscale. |
| </div> |
| <p> |
| </p> |
| <div class="refsynopsisdiv"> |
| <h2>Synopsis</h2> |
| <div class="refsect2"> |
| <a name="idp7388112"></a><h3>Element Information</h3> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">plugin</span></p></td> |
| <td> |
| <a class="link" href="gstreamer-plugins-plugin-coreelements.html#plugin-coreelements">coreelements</a> |
| </td> |
| </tr> |
| <tr> |
| <td><p><span class="term">author</span></p></td> |
| <td>David Schleef <ds@schleef.org></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">class</span></p></td> |
| <td>Generic</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <hr> |
| <div class="refsect2"> |
| <a name="idp81104"></a><h3>Element Pads</h3> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">name</span></p></td> |
| <td>sink</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">direction</span></p></td> |
| <td>sink</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">presence</span></p></td> |
| <td>always</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">details</span></p></td> |
| <td>ANY</td> |
| </tr> |
| </tbody> |
| </table></div> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">name</span></p></td> |
| <td>src</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">direction</span></p></td> |
| <td>source</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">presence</span></p></td> |
| <td>always</td> |
| </tr> |
| <tr> |
| <td><p><span class="term">details</span></p></td> |
| <td>ANY</td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| </div> |
| <p> |
| </p> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-plugins-capsfilter.details"></a><h2>Details</h2> |
| <div class="refsect2"> |
| <a name="GstCapsFilter-struct"></a><h3>struct GstCapsFilter</h3> |
| <pre class="programlisting">struct GstCapsFilter;</pre> |
| <p> |
| The opaque <a class="link" href="gstreamer-plugins-capsfilter.html#GstCapsFilter"><span class="type">GstCapsFilter</span></a> data structure. |
| </p> |
| </div> |
| </div> |
| <div class="refsect1"> |
| <a name="gstreamer-plugins-capsfilter.property-details"></a><h2>Property Details</h2> |
| <div class="refsect2"> |
| <a name="GstCapsFilter--caps"></a><h3>The <code class="literal">"caps"</code> property</h3> |
| <pre class="programlisting"> "caps" <a href="http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstCaps.html#GstCaps"><span class="type">GstCaps</span></a>* : Read / Write</pre> |
| <p>Restrict the possible allowed capabilities (NULL means ANY). Setting this property takes a reference to the supplied GstCaps object.</p> |
| </div> |
| </div> |
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