kc3-lang/libjpeg-turbo/doc/turbojpeg/structtjscalingfactor.html
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Hash : e69dd40c
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Date : 2024-01-23T13:26:41
Reorganize source to make things easier to find - Move all libjpeg documentation, except for README.ijg, into the doc/ subdirectory. - Move the TurboJPEG C API documentation from doc/html/ into doc/turbojpeg/. - Move all C source code and headers into a src/ subdirectory. - Move turbojpeg-jni.c into the java/ subdirectory. Referring to #226, there is no ideal solution to this problem. A semantically ideal solution would have involved placing all source code, including the SIMD and Java source code, under src/ (or perhaps placing C library source code under lib/ and C test program source code under test/), all header files under include/, and all documentation under doc/. However: - To me it makes more sense to have separate top-level directories for each language, since the SIMD extensions and the Java API are technically optional features. src/ now contains only the code that is relevant to the core C API libraries and associated programs. - I didn't want to bury the java/ and simd/ directories or add a level of depth to them, since both directories already contain source code that is 3-4 levels deep. - I would prefer not to separate the header files from the C source code, because: 1. It would be disruptive. libjpeg and libjpeg-turbo have historically placed C source code and headers in the same directory, and people who are familiar with both projects (self included) are used to looking for the headers in the same directory as the C source code. 2. In terms of how the headers are used internally in libjpeg-turbo, the distinction between public and private headers is a bit fuzzy. - It didn't make sense to separate the test source code from the library source code, since there is not a clear distinction in some cases. (For instance, the IJG image I/O functions are used by cjpeg and djpeg as well as by the TurboJPEG API.) This solution is minimally disruptive, since it keeps all C source code and headers together and keeps java/ and simd/ as top-level directories. It is a bit awkward, because java/ and simd/ technically contain source code, even though they are not under src/. However, other solutions would have been more awkward for different reasons. Closes #226
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doc/turbojpeg/structtjscalingfactor.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en-US"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=11"/> <meta name="generator" content="Doxygen 1.9.8"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>TurboJPEG: tjscalingfactor Struct Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> <link href="doxygen-extra.css" rel="stylesheet" type="text/css"/> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr id="projectrow"> <td id="projectalign"> <div id="projectname">TurboJPEG<span id="projectnumber"> 3.0.1</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.9.8 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */ var searchBox = new SearchBox("searchBox", "search/",'.html'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */ </script> <div id="main-nav"></div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <div id="MSearchResults"> <div class="SRPage"> <div id="SRIndex"> <div id="SRResults"></div> <div class="SRStatus" id="Loading">Loading...</div> <div class="SRStatus" id="Searching">Searching...</div> <div class="SRStatus" id="NoMatches">No Matches</div> </div> </div> </div> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-attribs">Data Fields</a> </div> <div class="headertitle"><div class="title">tjscalingfactor Struct Reference<div class="ingroups"><a class="el" href="group___turbo_j_p_e_g.html">TurboJPEG</a></div></div></div> </div><!--header--> <div class="contents"> <p>Scaling factor. <a href="structtjscalingfactor.html#details">More...</a></p> <p><code>#include <turbojpeg.h></code></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-attribs" name="pub-attribs"></a> Data Fields</h2></td></tr> <tr class="memitem:a9b011e57f981ee23083e2c1aa5e640ec" id="r_a9b011e57f981ee23083e2c1aa5e640ec"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structtjscalingfactor.html#a9b011e57f981ee23083e2c1aa5e640ec">num</a></td></tr> <tr class="memdesc:a9b011e57f981ee23083e2c1aa5e640ec"><td class="mdescLeft"> </td><td class="mdescRight">Numerator. <br /></td></tr> <tr class="separator:a9b011e57f981ee23083e2c1aa5e640ec"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aefbcdf3e9e62274b2d312c695f133ce3" id="r_aefbcdf3e9e62274b2d312c695f133ce3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structtjscalingfactor.html#aefbcdf3e9e62274b2d312c695f133ce3">denom</a></td></tr> <tr class="memdesc:aefbcdf3e9e62274b2d312c695f133ce3"><td class="mdescLeft"> </td><td class="mdescRight">Denominator. <br /></td></tr> <tr class="separator:aefbcdf3e9e62274b2d312c695f133ce3"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Scaling factor. </p> </div><h2 class="groupheader">Field Documentation</h2> <a id="aefbcdf3e9e62274b2d312c695f133ce3" name="aefbcdf3e9e62274b2d312c695f133ce3"></a> <h2 class="memtitle"><span class="permalink"><a href="#aefbcdf3e9e62274b2d312c695f133ce3">◆ </a></span>denom</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int tjscalingfactor::denom</td> </tr> </table> </div><div class="memdoc"> <p>Denominator. </p> </div> </div> <a id="a9b011e57f981ee23083e2c1aa5e640ec" name="a9b011e57f981ee23083e2c1aa5e640ec"></a> <h2 class="memtitle"><span class="permalink"><a href="#a9b011e57f981ee23083e2c1aa5e640ec">◆ </a></span>num</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int tjscalingfactor::num</td> </tr> </table> </div><div class="memdoc"> <p>Numerator. </p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li><b>turbojpeg.h</b></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.8 </small></address> </body> </html>