<!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 1.8.3"/> <title>gavl: gavl_audio_format_t 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="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 style="padding-left: 0.5em;"> <div id="projectname">gavl </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.3 --> <div 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href="gavl_8h_source.html">gavl.h</a>></code></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a> Data Fields</h2></td></tr> <tr class="memitem:a3dd50b0562d708b0c03094d3b1e714ab"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structgavl__audio__format__t.html#a3dd50b0562d708b0c03094d3b1e714ab">samples_per_frame</a></td></tr> <tr class="separator:a3dd50b0562d708b0c03094d3b1e714ab"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac43b3ebcfa0870a6b28184a91c6437ef"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structgavl__audio__format__t.html#ac43b3ebcfa0870a6b28184a91c6437ef">samplerate</a></td></tr> <tr class="separator:ac43b3ebcfa0870a6b28184a91c6437ef"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:accf66d230cd1dd940d2252981c20e3e4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structgavl__audio__format__t.html#accf66d230cd1dd940d2252981c20e3e4">num_channels</a></td></tr> <tr class="separator:accf66d230cd1dd940d2252981c20e3e4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5ad3f44bc7ac3c8b8d5178de6fb88166"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__audio__format.html#ga08ca85571b963dca380529d3c64e8d04">gavl_sample_format_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structgavl__audio__format__t.html#a5ad3f44bc7ac3c8b8d5178de6fb88166">sample_format</a></td></tr> <tr class="separator:a5ad3f44bc7ac3c8b8d5178de6fb88166"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a576ab4991578a36f5c6ae934bb8c984c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__audio__format.html#ga7ed6d11fe342b9d77d2252da737fe70c">gavl_interleave_mode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structgavl__audio__format__t.html#a576ab4991578a36f5c6ae934bb8c984c">interleave_mode</a></td></tr> <tr class="separator:a576ab4991578a36f5c6ae934bb8c984c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab0e6cbf95f092fa8098691e7a0d860a2"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structgavl__audio__format__t.html#ab0e6cbf95f092fa8098691e7a0d860a2">center_level</a></td></tr> <tr class="separator:ab0e6cbf95f092fa8098691e7a0d860a2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a444df7f932db4e98d351ff7f92d8a4ba"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structgavl__audio__format__t.html#a444df7f932db4e98d351ff7f92d8a4ba">rear_level</a></td></tr> <tr class="separator:a444df7f932db4e98d351ff7f92d8a4ba"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:add681c8ec80275640b15b6d107296f50"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__audio__format.html#ga0167e2e6a67aadb417ad7735ce85dc8c">gavl_channel_id_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structgavl__audio__format__t.html#add681c8ec80275640b15b6d107296f50">channel_locations</a> [<a class="el" href="group__audio__format.html#gadf04f3cec52fc5df08390e0feca392d8">GAVL_MAX_CHANNELS</a>]</td></tr> <tr class="separator:add681c8ec80275640b15b6d107296f50"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Audio Format. </p> <p>Structure describing an audio format. The samples_per_frame member is used exclusively by <a class="el" href="group__audio__frame.html#ga9a0679da671cfc38a1d1a8e39c404944">gavl_audio_frame_create</a> to determine how many bytes to allocate. </p> </div><h2 class="groupheader">Field Documentation</h2> <a class="anchor" id="a3dd50b0562d708b0c03094d3b1e714ab"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int gavl_audio_format_t::samples_per_frame</td> </tr> </table> </div><div class="memdoc"> <p>Maximum number of samples per frame </p> </div> </div> <a class="anchor" id="ac43b3ebcfa0870a6b28184a91c6437ef"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int gavl_audio_format_t::samplerate</td> </tr> </table> </div><div class="memdoc"> <p>Samplerate </p> </div> </div> <a class="anchor" id="accf66d230cd1dd940d2252981c20e3e4"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int gavl_audio_format_t::num_channels</td> </tr> </table> </div><div class="memdoc"> <p>Number of channels </p> </div> </div> <a class="anchor" id="a5ad3f44bc7ac3c8b8d5178de6fb88166"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__audio__format.html#ga08ca85571b963dca380529d3c64e8d04">gavl_sample_format_t</a> gavl_audio_format_t::sample_format</td> </tr> </table> </div><div class="memdoc"> <p>Sample format </p> </div> </div> <a class="anchor" id="a576ab4991578a36f5c6ae934bb8c984c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__audio__format.html#ga7ed6d11fe342b9d77d2252da737fe70c">gavl_interleave_mode_t</a> gavl_audio_format_t::interleave_mode</td> </tr> </table> </div><div class="memdoc"> <p>Interleave mode </p> </div> </div> <a class="anchor" id="ab0e6cbf95f092fa8098691e7a0d860a2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">float gavl_audio_format_t::center_level</td> </tr> </table> </div><div class="memdoc"> <p>linear factor for mixing center to front </p> </div> </div> <a class="anchor" id="a444df7f932db4e98d351ff7f92d8a4ba"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">float gavl_audio_format_t::rear_level</td> </tr> </table> </div><div class="memdoc"> <p>linear factor for mixing rear to front </p> </div> </div> <a class="anchor" id="add681c8ec80275640b15b6d107296f50"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__audio__format.html#ga0167e2e6a67aadb417ad7735ce85dc8c">gavl_channel_id_t</a> gavl_audio_format_t::channel_locations[<a class="el" href="group__audio__format.html#gadf04f3cec52fc5df08390e0feca392d8">GAVL_MAX_CHANNELS</a>]</td> </tr> </table> </div><div class="memdoc"> <p>Which channel is stored where </p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li>/home/iurt/rpmbuild/BUILD/gavl-1.4.0/include/gavl/<a class="el" href="gavl_8h_source.html">gavl.h</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Fri Jan 11 2013 22:07:39 for gavl by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.3 </small></address> </body> </html>