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  • Committer: Bazaar Package Importer
  • Author(s): Jonas Smedegaard
  • Date: 2010-09-13 19:49:29 UTC
  • Revision ID: james.westby@ubuntu.com-20100913194929-qz90a14xyxln9yfz
Tags: upstream-0.10.2
Import upstream version 0.10.2

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docs/plugins/html/gst-entrans-plugins-detectinter.html
 
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 
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<html>
 
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<head>
 
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 
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<title>detectinter</title>
 
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<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
 
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<link rel="start" href="index.html" title="GStreamer Entrans 0.10 Reference Manual">
 
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<link rel="up" href="ch01.html" title="gst-entrans Elements">
 
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<link rel="prev" href="gst-entrans-plugins-delogo.html" title="delogo">
 
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<link rel="next" href="gst-entrans-plugins-divxkey.html" title="divxkey">
 
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<meta name="generator" content="GTK-Doc V1.11 (XML mode)">
 
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<link rel="stylesheet" href="style.css" type="text/css">
 
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<link rel="chapter" href="ch01.html" title="gst-entrans Elements">
 
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<link rel="chapter" href="ch02.html" title="gst-entrans Plugins">
 
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<link rel="chapter" href="ch03.html" title="gst-entrans Helper Elements and Utilities">
 
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</head>
 
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
 
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<tr valign="middle">
 
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<td><a accesskey="p" href="gst-entrans-plugins-delogo.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
 
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<td><a accesskey="u" href="ch01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
 
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<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
 
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<th width="100%" align="center">GStreamer Entrans 0.10 Reference Manual</th>
 
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<td><a accesskey="n" href="gst-entrans-plugins-divxkey.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
 
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</tr>
 
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<tr><td colspan="5" class="shortcuts">
 
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<a href="#gst-entrans-plugins-detectinter.synopsis" class="shortcut">Top</a>
 
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                 | 
 
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                <a href="#gst-entrans-plugins-detectinter.description" class="shortcut">Description</a>
 
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                 | 
 
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                <a href="#gst-entrans-plugins-detectinter.object-hierarchy" class="shortcut">Object Hierarchy</a>
 
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                 | 
 
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                <a href="#gst-entrans-plugins-detectinter.properties" class="shortcut">Properties</a>
 
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</td></tr>
 
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</table>
 
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<div class="refentry" lang="en">
 
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<a name="gst-entrans-plugins-detectinter"></a><div class="titlepage"></div>
 
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<div class="refnamediv"><table width="100%"><tr>
 
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<td valign="top">
 
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<h2><span class="refentrytitle"><a name="gst-entrans-plugins-detectinter.top_of_page"></a>detectinter</span></h2>
 
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<p>detectinter — Detect interlaced frames</p>
 
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</td>
 
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<td valign="top" align="right"></td>
 
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</tr></table></div>
 
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<div class="refsynopsisdiv">
 
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<a name="gst-entrans-plugins-detectinter.synopsis"></a><h2>Synopsis</h2>
 
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<a name="GstDetectInter"></a><pre class="synopsis">
 
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                    <a class="link" href="gst-entrans-plugins-detectinter.html#GstDetectInter-struct" title="GstDetectInter">GstDetectInter</a>;
 
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</pre>
 
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</div>
 
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<div class="refsect1" lang="en">
 
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<a name="gst-entrans-plugins-detectinter.object-hierarchy"></a><h2>Object Hierarchy</h2>
 
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<pre class="synopsis">
 
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  <a
 
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href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
 
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>GObject</a>
 
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   +----GstObject
 
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         +----GstElement
 
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               +----GstBaseTransform
 
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                     +----<a
 
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href="/usr/share/gtk-doc/html/gst-plugins-base-libs-0.10/gst-plugins-base-libs-gstvideofilter.html#GstVideoFilter"
 
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>GstVideoFilter</a>
 
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                           +----GstDetectInter
 
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</pre>
 
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</div>
 
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<div class="refsect1" lang="en">
 
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<a name="gst-entrans-plugins-detectinter.properties"></a><h2>Properties</h2>
 
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<pre class="synopsis">
 
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  "<a class="link" href="gst-entrans-plugins-detectinter.html#GstDetectInter--chroma-diff" title='The "chroma-diff" property'>chroma-diff</a>"              <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write
 
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  "<a class="link" href="gst-entrans-plugins-detectinter.html#GstDetectInter--chroma-eq" title='The "chroma-eq" property'>chroma-eq</a>"                <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write
 
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  "<a class="link" href="gst-entrans-plugins-detectinter.html#GstDetectInter--chroma-threshold" title='The "chroma-threshold" property'>chroma-threshold</a>"         <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write
 
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  "<a class="link" href="gst-entrans-plugins-detectinter.html#GstDetectInter--diff" title='The "diff" property'>diff</a>"                     <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write
 
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  "<a class="link" href="gst-entrans-plugins-detectinter.html#GstDetectInter--threshold" title='The "threshold" property'>threshold</a>"                <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write
 
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  "<a class="link" href="gst-entrans-plugins-detectinter.html#GstDetectInter--threshold-eq" title='The "threshold-eq" property'>threshold-eq</a>"             <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write
 
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</pre>
 
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</div>
 
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<div class="refsect1" lang="en">
 
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<a name="gst-entrans-plugins-detectinter.description"></a><h2>Description</h2>
 
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<p>
 
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</p>
 
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<div class="refsect2" lang="en">
 
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<a name="id552440"></a><h3>History</h3>
 
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<p>
 
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This filter checks for interlaced video frames and marks these
 
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by preceding them with a custom downstream event
 
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(simply an empty structure called 'detectinter').
 
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Subsequent (dynamic/adaptive) de-interlacing can then be done by
 
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a downstream de-interlacing filter that recognizes this custom mark,
 
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such as <a class="link" href="gst-entrans-plugins-fields.html#GstFields">fields</a>.
 
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</p>
 
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<p>
 
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</p>
 
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<div class="itemizedlist"><ul type="disc"><li>
 
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transcode 32detect filter [Thomas Oestreich]
 
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</li></ul></div>
 
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<p>
 
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</p>
 
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</div>
 
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<div class="refsect2" lang="en">
 
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<a name="id552472"></a><h3>Element Information</h3>
 
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<div class="variablelist"><table border="0">
 
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<col align="left" valign="top">
 
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<tbody>
 
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<tr>
 
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<td><p><span class="term">plugin</span></p></td>
 
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<td>
 
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          <a class="link" href="gst-entrans-plugins-plugin-transcode.html#plugin-transcode">transcode</a>
 
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        </td>
 
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</tr>
 
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<tr>
 
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<td><p><span class="term">author</span></p></td>
 
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<td>Mark Nauwelaerts &lt;mnauw@users.sourceforge.net&gt;,
 
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    Thomas Oestreich</td>
 
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</tr>
 
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<tr>
 
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<td><p><span class="term">class</span></p></td>
 
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<td>Filter/Effect/Video</td>
 
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</tr>
 
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</tbody>
 
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</table></div>
 
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</div>
 
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<p>
 
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</p>
 
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</div>
 
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<div class="refsect1" lang="en">
 
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<a name="gst-entrans-plugins-detectinter.details"></a><h2>Details</h2>
 
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<div class="refsect2" lang="en">
 
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<a name="GstDetectInter-struct"></a><h3>GstDetectInter</h3>
 
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<pre class="programlisting">typedef struct _GstDetectInter GstDetectInter;</pre>
 
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<p>
 
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</p>
 
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</div>
 
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</div>
 
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<div class="refsect1" lang="en">
 
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<a name="gst-entrans-plugins-detectinter.property-details"></a><h2>Property Details</h2>
 
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<div class="refsect2" lang="en">
 
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<a name="GstDetectInter--chroma-diff"></a><h3>The <code class="literal">"chroma-diff"</code> property</h3>
 
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<pre class="programlisting">  "chroma-diff"              <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write</pre>
 
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<p>Threshold for different chroma.</p>
 
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<p>Allowed values: &lt;= 255</p>
 
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<p>Default value: 9</p>
 
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</div>
 
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<hr>
 
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<div class="refsect2" lang="en">
 
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<a name="GstDetectInter--chroma-eq"></a><h3>The <code class="literal">"chroma-eq"</code> property</h3>
 
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<pre class="programlisting">  "chroma-eq"                <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write</pre>
 
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<p>Threshold for equal chroma.</p>
 
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<p>Allowed values: &lt;= 255</p>
 
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<p>Default value: 9</p>
 
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</div>
 
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<hr>
 
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<div class="refsect2" lang="en">
 
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<a name="GstDetectInter--chroma-threshold"></a><h3>The <code class="literal">"chroma-threshold"</code> property</h3>
 
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<pre class="programlisting">  "chroma-threshold"         <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write</pre>
 
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<p>Interlace detection chroma threshold.</p>
 
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<p>Allowed values: &lt;= 255</p>
 
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<p>Default value: 4</p>
 
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</div>
 
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<hr>
 
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<div class="refsect2" lang="en">
 
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<a name="GstDetectInter--diff"></a><h3>The <code class="literal">"diff"</code> property</h3>
 
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<pre class="programlisting">  "diff"                     <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write</pre>
 
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<p>Threshold for different colors.</p>
 
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<p>Allowed values: &lt;= 255</p>
 
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<p>Default value: 9</p>
 
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</div>
 
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<hr>
 
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<div class="refsect2" lang="en">
 
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<a name="GstDetectInter--threshold"></a><h3>The <code class="literal">"threshold"</code> property</h3>
 
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<pre class="programlisting">  "threshold"                <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write</pre>
 
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<p>Interlace detection threshold.</p>
 
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<p>Allowed values: &lt;= 255</p>
 
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<p>Default value: 9</p>
 
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</div>
 
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<hr>
 
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<div class="refsect2" lang="en">
 
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<a name="GstDetectInter--threshold-eq"></a><h3>The <code class="literal">"threshold-eq"</code> property</h3>
 
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<pre class="programlisting">  "threshold-eq"             <a
 
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
 
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>guint</a>                 : Read / Write</pre>
 
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<p>Threshold for equal colors.</p>
 
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<p>Allowed values: &lt;= 255</p>
 
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<p>Default value: 9</p>
 
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</div>
 
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</div>
 
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</div>
 
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<div class="footer">
 
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<hr>
 
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          Generated by GTK-Doc V1.11</div>
 
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</body>
 
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</html>