<!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"/> <meta name="generator" content="Doxygen 1.8.12"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>gavl: Quality settings</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="doxygen.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 style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">gavl </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.12 --> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> $(function() { initMenu('',false,false,'search.php','Search'); }); </script> <div id="main-nav"></div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#define-members">Macros</a> </div> <div class="headertitle"> <div class="title">Quality settings</div> </div> </div><!--header--> <div class="contents"> <p>Generic quality settings. <a href="#details">More...</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:gacf1efacd8e4e2d1241c3ba3df389cf92"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__quality.html#gacf1efacd8e4e2d1241c3ba3df389cf92">GAVL_QUALITY_FASTEST</a>   1</td></tr> <tr class="memdesc:gacf1efacd8e4e2d1241c3ba3df389cf92"><td class="mdescLeft"> </td><td class="mdescRight">Fastest processing. <a href="#gacf1efacd8e4e2d1241c3ba3df389cf92">More...</a><br /></td></tr> <tr class="separator:gacf1efacd8e4e2d1241c3ba3df389cf92"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa1374661d3b1bb939b041e14f882301e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__quality.html#gaa1374661d3b1bb939b041e14f882301e">GAVL_QUALITY_BEST</a>   5</td></tr> <tr class="memdesc:gaa1374661d3b1bb939b041e14f882301e"><td class="mdescLeft"> </td><td class="mdescRight">Highest quality. <a href="#gaa1374661d3b1bb939b041e14f882301e">More...</a><br /></td></tr> <tr class="separator:gaa1374661d3b1bb939b041e14f882301e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga22322c311ee070e08412f6f705befe25"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__quality.html#ga22322c311ee070e08412f6f705befe25">GAVL_QUALITY_DEFAULT</a>   2</td></tr> <tr class="memdesc:ga22322c311ee070e08412f6f705befe25"><td class="mdescLeft"> </td><td class="mdescRight">Default quality. <a href="#ga22322c311ee070e08412f6f705befe25">More...</a><br /></td></tr> <tr class="separator:ga22322c311ee070e08412f6f705befe25"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <p>Generic quality settings. </p> <p>Gavl allows multiple versions of each conversion routine. Optimized routines often have a worse precision, while highly accurate routines are too slow for live playback. Quality level 3 enables the standard ANSI-C versions, which are always available, or an optimized version of the same accuracy. Qualities 1 and 2 choose optimized versions which are less accurate. Qualities 4 and 5 enable high quality versions.</p> <p>Not all routines are available for quality levels other than 3. In these cases, the quality will be ignored. </p> <h2 class="groupheader">Macro Definition Documentation</h2> <a id="gacf1efacd8e4e2d1241c3ba3df389cf92"></a> <h2 class="memtitle"><span class="permalink"><a href="#gacf1efacd8e4e2d1241c3ba3df389cf92">§ </a></span>GAVL_QUALITY_FASTEST</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define GAVL_QUALITY_FASTEST   1</td> </tr> </table> </div><div class="memdoc"> <p>Fastest processing. </p> <p>Worst quality. </p> </div> </div> <a id="gaa1374661d3b1bb939b041e14f882301e"></a> <h2 class="memtitle"><span class="permalink"><a href="#gaa1374661d3b1bb939b041e14f882301e">§ </a></span>GAVL_QUALITY_BEST</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define GAVL_QUALITY_BEST   5</td> </tr> </table> </div><div class="memdoc"> <p>Highest quality. </p> <p>Slowest, may not work in realtime applications </p> </div> </div> <a id="ga22322c311ee070e08412f6f705befe25"></a> <h2 class="memtitle"><span class="permalink"><a href="#ga22322c311ee070e08412f6f705befe25">§ </a></span>GAVL_QUALITY_DEFAULT</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define GAVL_QUALITY_DEFAULT   2</td> </tr> </table> </div><div class="memdoc"> <p>Default quality. </p> <p>Default quality, most probably the choice for realtime playback applications. </p> </div> </div> </div><!-- contents --> <!-- start footer part --> <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> 1.8.12 </small></address> </body> </html>