Why Gemfury?
Push, build, and install
RubyGems
npm packages
Python packages
Maven artifacts
PHP packages
Go Modules
Debian packages
RPM packages
NuGet packages
showbox-public / ffmpeg-doc deb
Repository URL to install this package:
|
Version:
7:2.7.1-1ubuntu3 ▾
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>FFmpeg: libavutil/motion_vector.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
</head>
<body>
<div id="top"><!-- do not remove this div! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">FFmpeg
 <span id="projectnumber">2.7.1</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- Generated by Doxygen 1.7.6.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li><a href="examples.html"><span>Examples</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
</div>
<div class="header">
<div class="headertitle">
<div class="title">libavutil/motion_vector.h</div> </div>
</div><!--header-->
<div class="contents">
<a href="motion__vector_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * This file is part of FFmpeg.</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * FFmpeg is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00006"></a>00006 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00007"></a>00007 <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * FFmpeg is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00015"></a>00015 <span class="comment"> * License along with FFmpeg; if not, write to the Free Software</span>
<a name="l00016"></a>00016 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00017"></a>00017 <span class="comment"> */</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#ifndef AVUTIL_MOTION_VECTOR_H</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define AVUTIL_MOTION_VECTOR_H</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <stdint.h></span>
<a name="l00023"></a>00023
<a name="l00024"></a><a class="code" href="structAVMotionVector.html">00024</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structAVMotionVector.html">AVMotionVector</a> {<span class="comment"></span>
<a name="l00025"></a>00025 <span class="comment"> /**</span>
<a name="l00026"></a>00026 <span class="comment"> * Where the current macroblock comes from; negative value when it comes</span>
<a name="l00027"></a>00027 <span class="comment"> * from the past, positive value when it comes from the future.</span>
<a name="l00028"></a>00028 <span class="comment"> * XXX: set exact relative ref frame reference instead of a +/- 1 "direction".</span>
<a name="l00029"></a>00029 <span class="comment"> */</span>
<a name="l00030"></a><a class="code" href="structAVMotionVector.html#a0cb88b0996a7313be9f91b92b82819b7">00030</a> int32_t <a class="code" href="structAVMotionVector.html#a0cb88b0996a7313be9f91b92b82819b7" title="Where the current macroblock comes from; negative value when it comes from the past, positive value when it comes from the future.">source</a>;<span class="comment"></span>
<a name="l00031"></a>00031 <span class="comment"> /**</span>
<a name="l00032"></a>00032 <span class="comment"> * Width and height of the block.</span>
<a name="l00033"></a>00033 <span class="comment"> */</span>
<a name="l00034"></a><a class="code" href="structAVMotionVector.html#ae208462700b6b52d22ed38e9d62cf2cf">00034</a> uint8_t <a class="code" href="structAVMotionVector.html#ae208462700b6b52d22ed38e9d62cf2cf" title="Width and height of the block.">w</a>, <a class="code" href="structAVMotionVector.html#aaa41c9b570ff085251521a1198c1de9c">h</a>;<span class="comment"></span>
<a name="l00035"></a>00035 <span class="comment"> /**</span>
<a name="l00036"></a>00036 <span class="comment"> * Absolute source position. Can be outside the frame area.</span>
<a name="l00037"></a>00037 <span class="comment"> */</span>
<a name="l00038"></a><a class="code" href="structAVMotionVector.html#a1b8d6c20870c520796eaf4ed05a4e8f3">00038</a> int16_t <a class="code" href="structAVMotionVector.html#af1cf3b7f185df7d95107625bc10c5c59" title="Absolute source position.">src_x</a>, <a class="code" href="structAVMotionVector.html#a1b8d6c20870c520796eaf4ed05a4e8f3">src_y</a>;<span class="comment"></span>
<a name="l00039"></a>00039 <span class="comment"> /**</span>
<a name="l00040"></a>00040 <span class="comment"> * Absolute destination position. Can be outside the frame area.</span>
<a name="l00041"></a>00041 <span class="comment"> */</span>
<a name="l00042"></a><a class="code" href="structAVMotionVector.html#af291ce180b66e55c0f6810f11fa7caa3">00042</a> int16_t <a class="code" href="structAVMotionVector.html#a5d5d77435dccd823b781d4a9e8647eb0" title="Absolute destination position.">dst_x</a>, <a class="code" href="structAVMotionVector.html#af291ce180b66e55c0f6810f11fa7caa3">dst_y</a>;<span class="comment"></span>
<a name="l00043"></a>00043 <span class="comment"> /**</span>
<a name="l00044"></a>00044 <span class="comment"> * Extra flag information.</span>
<a name="l00045"></a>00045 <span class="comment"> * Currently unused.</span>
<a name="l00046"></a>00046 <span class="comment"> */</span>
<a name="l00047"></a><a class="code" href="structAVMotionVector.html#a75d00ba82df36ec5e697527ddb9addcc">00047</a> uint64_t <a class="code" href="structAVMotionVector.html#a75d00ba82df36ec5e697527ddb9addcc" title="Extra flag information.">flags</a>;
<a name="l00048"></a>00048 } <a class="code" href="structAVMotionVector.html">AVMotionVector</a>;
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="preprocessor">#endif </span><span class="comment">/* AVUTIL_MOTION_VECTOR_H */</span>
</pre></div></div><!-- contents -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Defines</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<hr class="footer"/><address class="footer"><small>
Generated by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.7.6.1
</small></address>
</body>
</html>