<!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 1.8.8"/> <title>OpenMAXBellagio: OMX_AUDIO_PARAM_AACPROFILETYPE 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="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); $(window).load(resizeHeight); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, 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class="memitem:a6f1da5403dd3103e4e668f0636350d75"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#a6f1da5403dd3103e4e668f0636350d75">nSize</a></td></tr> <tr class="separator:a6f1da5403dd3103e4e668f0636350d75"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1a1d7f157118e5d715f0163093dcd108"><td class="memItemLeft" align="right" valign="top"><a class="el" href="union_o_m_x___v_e_r_s_i_o_n_t_y_p_e.html">OMX_VERSIONTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#a1a1d7f157118e5d715f0163093dcd108">nVersion</a></td></tr> <tr class="separator:a1a1d7f157118e5d715f0163093dcd108"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a04045c8704b2537a71c5a0b80ce8de9c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#a04045c8704b2537a71c5a0b80ce8de9c">nPortIndex</a></td></tr> <tr class="separator:a04045c8704b2537a71c5a0b80ce8de9c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:adecc5cb756ceabd0b231d16b3658bc37"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#adecc5cb756ceabd0b231d16b3658bc37">nChannels</a></td></tr> <tr class="separator:adecc5cb756ceabd0b231d16b3658bc37"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae725c7ace9c026eb3f63556c2fb99603"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#ae725c7ace9c026eb3f63556c2fb99603">nSampleRate</a></td></tr> <tr class="separator:ae725c7ace9c026eb3f63556c2fb99603"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a594ad24ec201ab8278dba5ea6d1cc010"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#a594ad24ec201ab8278dba5ea6d1cc010">nBitRate</a></td></tr> <tr class="separator:a594ad24ec201ab8278dba5ea6d1cc010"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aaa3736522d0a2c217dd6df13986ef59d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#aaa3736522d0a2c217dd6df13986ef59d">nAudioBandWidth</a></td></tr> <tr class="separator:aaa3736522d0a2c217dd6df13986ef59d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abe833b451857c529c081b6655809e7f0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#abe833b451857c529c081b6655809e7f0">nFrameLength</a></td></tr> <tr class="separator:abe833b451857c529c081b6655809e7f0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8f538dcde8d7285f06045bbcbb2e947c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#a8f538dcde8d7285f06045bbcbb2e947c">nAACtools</a></td></tr> <tr class="separator:a8f538dcde8d7285f06045bbcbb2e947c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1b414339bf830e4bd3260eaf62a7f098"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#a1b414339bf830e4bd3260eaf62a7f098">nAACERtools</a></td></tr> <tr class="separator:a1b414339bf830e4bd3260eaf62a7f098"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a088ea1f1bdb0e6a071fabadcae9cc999"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__audio.html#gaf632a11f6385bbe08a182adc29444533">OMX_AUDIO_AACPROFILETYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#a088ea1f1bdb0e6a071fabadcae9cc999">eAACProfile</a></td></tr> <tr class="separator:a088ea1f1bdb0e6a071fabadcae9cc999"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac4889bdd9b9c7fd8f3b0264c8c460d89"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__audio.html#ga86c651d570adf76a25896f0bf79d869e">OMX_AUDIO_AACSTREAMFORMATTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#ac4889bdd9b9c7fd8f3b0264c8c460d89">eAACStreamFormat</a></td></tr> <tr class="separator:ac4889bdd9b9c7fd8f3b0264c8c460d89"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a00ccb5fbfeadd7e380c88b7a94b67f8c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__audio.html#ga98d4e88dcd10929bf14945bc472d4525">OMX_AUDIO_CHANNELMODETYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_o_m_x___a_u_d_i_o___p_a_r_a_m___a_a_c_p_r_o_f_i_l_e_t_y_p_e.html#a00ccb5fbfeadd7e380c88b7a94b67f8c">eChannelMode</a></td></tr> <tr class="separator:a00ccb5fbfeadd7e380c88b7a94b67f8c"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>AAC params </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00274">274</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div><h2 class="groupheader">Field Documentation</h2> <a class="anchor" id="a088ea1f1bdb0e6a071fabadcae9cc999"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__audio.html#gaf632a11f6385bbe08a182adc29444533">OMX_AUDIO_AACPROFILETYPE</a> OMX_AUDIO_PARAM_AACPROFILETYPE::eAACProfile</td> </tr> </table> </div><div class="memdoc"> <p>AAC profile enumeration </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00290">290</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="ac4889bdd9b9c7fd8f3b0264c8c460d89"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__audio.html#ga86c651d570adf76a25896f0bf79d869e">OMX_AUDIO_AACSTREAMFORMATTYPE</a> OMX_AUDIO_PARAM_AACPROFILETYPE::eAACStreamFormat</td> </tr> </table> </div><div class="memdoc"> <p>AAC stream format enumeration </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00291">291</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="a00ccb5fbfeadd7e380c88b7a94b67f8c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group__audio.html#ga98d4e88dcd10929bf14945bc472d4525">OMX_AUDIO_CHANNELMODETYPE</a> OMX_AUDIO_PARAM_AACPROFILETYPE::eChannelMode</td> </tr> </table> </div><div class="memdoc"> <p>Channel mode enumeration </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00292">292</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="a1b414339bf830e4bd3260eaf62a7f098"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nAACERtools</td> </tr> </table> </div><div class="memdoc"> <p>MPEG-4 AAC error resilience tool usage </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00289">289</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="a8f538dcde8d7285f06045bbcbb2e947c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nAACtools</td> </tr> </table> </div><div class="memdoc"> <p>AAC tool usage </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00288">288</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="aaa3736522d0a2c217dd6df13986ef59d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nAudioBandWidth</td> </tr> </table> </div><div class="memdoc"> <p>Audio band width (in Hz) to which an encoder should limit the audio signal. Use 0 to let encoder decide </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00283">283</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="a594ad24ec201ab8278dba5ea6d1cc010"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nBitRate</td> </tr> </table> </div><div class="memdoc"> <p>Bit rate of the input data. Use 0 for variable rate or unknown bit rates </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00281">281</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="adecc5cb756ceabd0b231d16b3658bc37"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nChannels</td> </tr> </table> </div><div class="memdoc"> <p>Number of channels </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00278">278</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="abe833b451857c529c081b6655809e7f0"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nFrameLength</td> </tr> </table> </div><div class="memdoc"> <p>Frame length (in audio samples per channel) of the codec. Can be 1024 or 960 (AAC-LC), 2048 (HE-AAC), 480 or 512 (AAC-LD). Use 0 to let encoder decide </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00285">285</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="a04045c8704b2537a71c5a0b80ce8de9c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nPortIndex</td> </tr> </table> </div><div class="memdoc"> <p>Port that this structure applies to </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00277">277</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="ae725c7ace9c026eb3f63556c2fb99603"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nSampleRate</td> </tr> </table> </div><div class="memdoc"> <p>Sampling rate of the source data. Use 0 for variable or unknown sampling rate. </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00279">279</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="a6f1da5403dd3103e4e668f0636350d75"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a04983f4ca9c7876035dffc578597eae3">OMX_U32</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nSize</td> </tr> </table> </div><div class="memdoc"> <p>Size of this structure, in Bytes </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00275">275</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <a class="anchor" id="a1a1d7f157118e5d715f0163093dcd108"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="union_o_m_x___v_e_r_s_i_o_n_t_y_p_e.html">OMX_VERSIONTYPE</a> OMX_AUDIO_PARAM_AACPROFILETYPE::nVersion</td> </tr> </table> </div><div class="memdoc"> <p>OMX specification version information </p> <p>Definition at line <a class="el" href="_o_m_x___audio_8h_source.html#l00276">276</a> of file <a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a>.</p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="_o_m_x___audio_8h_source.html">OMX_Audio.h</a></li> </ul> </div><!-- contents --> </div><!-- doc-content --> <html> <body> <hr size="1"><small>Generated for OpenMAX Bellagio rel. 0.9.3 by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small> <br> <a href="http://sourceforge.net"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=160680&type=4" width="125" height="37" border="0" alt="SourceForge.net Logo" /></a> </body> </html>