1
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
4
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
5
<title>decimate</title>
6
<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
7
<link rel="start" href="index.html" title="GStreamer Entrans 0.10 Reference Manual">
8
<link rel="up" href="ch01.html" title="gst-entrans Elements">
9
<link rel="prev" href="gst-entrans-plugins-dam.html" title="dam">
10
<link rel="next" href="gst-entrans-plugins-delogo.html" title="delogo">
11
<meta name="generator" content="GTK-Doc V1.11 (XML mode)">
12
<link rel="stylesheet" href="style.css" type="text/css">
13
<link rel="chapter" href="ch01.html" title="gst-entrans Elements">
14
<link rel="chapter" href="ch02.html" title="gst-entrans Plugins">
15
<link rel="chapter" href="ch03.html" title="gst-entrans Helper Elements and Utilities">
17
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
18
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
20
<td><a accesskey="p" href="gst-entrans-plugins-dam.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
21
<td><a accesskey="u" href="ch01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
22
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
23
<th width="100%" align="center">GStreamer Entrans 0.10 Reference Manual</th>
24
<td><a accesskey="n" href="gst-entrans-plugins-delogo.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
26
<tr><td colspan="5" class="shortcuts">
27
<a href="#gst-entrans-plugins-decimate.synopsis" class="shortcut">Top</a>
29
<a href="#gst-entrans-plugins-decimate.description" class="shortcut">Description</a>
31
<a href="#gst-entrans-plugins-decimate.object-hierarchy" class="shortcut">Object Hierarchy</a>
34
<div class="refentry" lang="en">
35
<a name="gst-entrans-plugins-decimate"></a><div class="titlepage"></div>
36
<div class="refnamediv"><table width="100%"><tr>
38
<h2><span class="refentrytitle"><a name="gst-entrans-plugins-decimate.top_of_page"></a>decimate</span></h2>
39
<p>decimate — NTSC Decimation</p>
41
<td valign="top" align="right"></td>
43
<div class="refsynopsisdiv">
44
<a name="gst-entrans-plugins-decimate.synopsis"></a><h2>Synopsis</h2>
45
<a name="GstDecimate"></a><pre class="synopsis">
46
<a class="link" href="gst-entrans-plugins-decimate.html#GstDecimate-struct" title="GstDecimate">GstDecimate</a>;
49
<div class="refsect1" lang="en">
50
<a name="gst-entrans-plugins-decimate.object-hierarchy"></a><h2>Object Hierarchy</h2>
51
<pre class="synopsis">
53
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
61
<div class="refsect1" lang="en">
62
<a name="gst-entrans-plugins-decimate.description"></a><h2>Description</h2>
65
<div class="refsect2" lang="en">
66
<a name="id553859"></a><h3>History</h3>
68
Converts an NTSC 29.997 (30) fps stream to a 23.976 (24) fps stream by
69
dropping a frame in each block of 5 frames that most resembles its
73
If this is applied to a purely telecined stream that has
74
already been processed by <a class="link" href="gst-entrans-plugins-ivtc.html#GstIvtc">ivtc</a>,
75
the result is the original (pre-telecine) stream.
79
<div class="itemizedlist"><ul type="disc"><li>
80
transcode decimate filter [Thanassis Tsiodras],
81
based on avisynth Decomb work [Donald Graft]
86
<div class="refsect2" lang="en">
87
<a name="id553894"></a><h3>Element Information</h3>
88
<div class="variablelist"><table border="0">
89
<col align="left" valign="top">
92
<td><p><span class="term">plugin</span></p></td>
94
<a class="link" href="gst-entrans-plugins-plugin-transcode.html#plugin-transcode">transcode</a>
98
<td><p><span class="term">author</span></p></td>
99
<td>Mark Nauwelaerts <mnauw@users.sourceforge.net>, Thanassis Tsiodras</td>
102
<td><p><span class="term">class</span></p></td>
103
<td>Filter/Effect/Video</td>
111
<div class="refsect1" lang="en">
112
<a name="gst-entrans-plugins-decimate.details"></a><h2>Details</h2>
113
<div class="refsect2" lang="en">
114
<a name="GstDecimate-struct"></a><h3>GstDecimate</h3>
115
<pre class="programlisting">typedef struct _GstDecimate GstDecimate;</pre>
120
<div class="refsect1" lang="en">
121
<a name="gst-entrans-plugins-decimate.see-also"></a><h2>See Also</h2>
127
Generated by GTK-Doc V1.11</div>