<!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_video_scheduler_component.h File 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, 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">OpenMAXBellagio  <span id="projectnumber">0.9.3</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.8 --> <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> </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><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> $(document).ready(function(){initNavTree('omx__video__scheduler__component_8h.html','');}); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#define-members">Macros</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">omx_video_scheduler_component.h File Reference</div> </div> </div><!--header--> <div class="contents"> <div class="textblock"><code>#include <<a class="el" href="_o_m_x___types_8h_source.html">OMX_Types.h</a>></code><br /> <code>#include <<a class="el" href="_o_m_x___component_8h_source.html">OMX_Component.h</a>></code><br /> <code>#include <<a class="el" href="_o_m_x___core_8h_source.html">OMX_Core.h</a>></code><br /> <code>#include <<a class="el" href="omx__base__filter_8h_source.html">omx_base_filter.h</a>></code><br /> <code>#include <<a class="el" href="omx__base__video__port_8h_source.html">omx_base_video_port.h</a>></code><br /> <code>#include <<a class="el" href="omx__base__clock__port_8h_source.html">omx_base_clock_port.h</a>></code><br /> </div> <p><a href="omx__video__scheduler__component_8h_source.html">Go to the source code of this file.</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:a4724a46fb39542888a3a8ae1ce674501"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#a4724a46fb39542888a3a8ae1ce674501">VIDEO_SCHEDULER_COMP_NAME</a>   "OMX.st.video.scheduler"</td></tr> <tr class="separator:a4724a46fb39542888a3a8ae1ce674501"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aed265303847df41556a00aea6751391e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#aed265303847df41556a00aea6751391e">VIDEO_SCHEDULER_COMP_ROLE</a>   "video.scheduler"</td></tr> <tr class="separator:aed265303847df41556a00aea6751391e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0f4fe0038eec7d4cb76c28c3433075cf"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#a0f4fe0038eec7d4cb76c28c3433075cf">MAX_VIDEOSCHED_COMPONENTS</a>   10</td></tr> <tr class="separator:a0f4fe0038eec7d4cb76c28c3433075cf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a186722258a20a13722e1ac50b4595682"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#a186722258a20a13722e1ac50b4595682">VIDEOSCHED_QUALITY_LEVELS</a>   2</td></tr> <tr class="separator:a186722258a20a13722e1ac50b4595682"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a37f7e1b4d790ff0cef2faf71e5a1780b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#a37f7e1b4d790ff0cef2faf71e5a1780b">omx_video_scheduler_component_PrivateType_FIELDS</a></td></tr> <tr class="separator:a37f7e1b4d790ff0cef2faf71e5a1780b"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:ac4077bbdb21dc320b56082cf58746eb9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#ac4077bbdb21dc320b56082cf58746eb9">omx_video_scheduler_component_Constructor</a> (<a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> *openmaxStandComp, <a class="el" href="_o_m_x___types_8h.html#a35830b439b00948006e5ef824fef715f">OMX_STRING</a> cComponentName)</td></tr> <tr class="separator:ac4077bbdb21dc320b56082cf58746eb9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a11297037997395bee65db42597ba12e8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#a11297037997395bee65db42597ba12e8">omx_fbdev_sink_component_Init</a> (<a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> *openmaxStandComp)</td></tr> <tr class="separator:a11297037997395bee65db42597ba12e8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af70f95af773a603c33cb4456a5dc5d05"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#af70f95af773a603c33cb4456a5dc5d05">omx_fbdev_sink_component_Deinit</a> (<a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> *openmaxStandComp)</td></tr> <tr class="separator:af70f95af773a603c33cb4456a5dc5d05"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5cc0d3b48030c5517efe01505f64619e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#a5cc0d3b48030c5517efe01505f64619e">omx_video_scheduler_component_Destructor</a> (<a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> *openmaxStandComp)</td></tr> <tr class="separator:a5cc0d3b48030c5517efe01505f64619e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a852cbad546d2f166d29796305a8f1e35"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#a852cbad546d2f166d29796305a8f1e35">omx_video_scheduler_component_BufferMgmtCallback</a> (<a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> *openmaxStandComp, <a class="el" href="struct_o_m_x___b_u_f_f_e_r_h_e_a_d_e_r_t_y_p_e.html">OMX_BUFFERHEADERTYPE</a> *inputbuffer, <a class="el" href="struct_o_m_x___b_u_f_f_e_r_h_e_a_d_e_r_t_y_p_e.html">OMX_BUFFERHEADERTYPE</a> *outputbuffer)</td></tr> <tr class="separator:a852cbad546d2f166d29796305a8f1e35"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a67d833882137750ab6df08c3d2858901"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#a67d833882137750ab6df08c3d2858901">omx_video_scheduler_component_GetParameter</a> (<a class="el" href="_o_m_x___types_8h.html#a7b426d7bc825bf8a56ee39dc3c217af7">OMX_HANDLETYPE</a> hComponent, <a class="el" href="_o_m_x___index_8h.html#abc3b6e6cb9a9d5c14cb679ac455ea715">OMX_INDEXTYPE</a> nParamIndex, <a class="el" href="_o_m_x___types_8h.html#a52f5626b11279ed9a6ce8731abc365be">OMX_PTR</a> ComponentParameterStructure)</td></tr> <tr class="separator:a67d833882137750ab6df08c3d2858901"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad86cc6fc0a352547bf22423c9ce13ef2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#ad86cc6fc0a352547bf22423c9ce13ef2">omx_video_scheduler_component_SetParameter</a> (<a class="el" href="_o_m_x___types_8h.html#a7b426d7bc825bf8a56ee39dc3c217af7">OMX_HANDLETYPE</a> hComponent, <a class="el" href="_o_m_x___index_8h.html#abc3b6e6cb9a9d5c14cb679ac455ea715">OMX_INDEXTYPE</a> nParamIndex, <a class="el" href="_o_m_x___types_8h.html#a52f5626b11279ed9a6ce8731abc365be">OMX_PTR</a> ComponentParameterStructure)</td></tr> <tr class="separator:ad86cc6fc0a352547bf22423c9ce13ef2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac7e9a1d9a04ea8e3377e30a3443ab084"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___types_8h.html#a4aa524afe637a18762ac3cfdb3ce277b">OMX_BOOL</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#ac7e9a1d9a04ea8e3377e30a3443ab084">omx_video_scheduler_component_ClockPortHandleFunction</a> (omx_video_scheduler_component_PrivateType *omx_video_scheduler_component_Private, <a class="el" href="struct_o_m_x___b_u_f_f_e_r_h_e_a_d_e_r_t_y_p_e.html">OMX_BUFFERHEADERTYPE</a> *inputbuffer)</td></tr> <tr class="separator:ac7e9a1d9a04ea8e3377e30a3443ab084"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8d3dc621ad5150ad610f80df9ba81a94"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#a8d3dc621ad5150ad610f80df9ba81a94">omx_video_scheduler_component_port_SendBufferFunction</a> (<a class="el" href="structomx__base___port_type.html">omx_base_PortType</a> *openmaxStandPort, <a class="el" href="struct_o_m_x___b_u_f_f_e_r_h_e_a_d_e_r_t_y_p_e.html">OMX_BUFFERHEADERTYPE</a> *pBuffer)</td></tr> <tr class="memdesc:a8d3dc621ad5150ad610f80df9ba81a94"><td class="mdescLeft"> </td><td class="mdescRight">the entry point for sending buffers to the video scheduler ports <a href="#a8d3dc621ad5150ad610f80df9ba81a94">More...</a><br /></td></tr> <tr class="separator:a8d3dc621ad5150ad610f80df9ba81a94"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aabc5c495864ae347b156a596aca6df56"><td class="memItemLeft" align="right" valign="top"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="omx__video__scheduler__component_8h.html#aabc5c495864ae347b156a596aca6df56">omx_video_scheduler_component_port_FlushProcessingBuffers</a> (<a class="el" href="structomx__base___port_type.html">omx_base_PortType</a> *openmaxStandPort)</td></tr> <tr class="memdesc:aabc5c495864ae347b156a596aca6df56"><td class="mdescLeft"> </td><td class="mdescRight">Releases buffers under processing. This function must be implemented in the derived classes, for the specific processing. <a href="#aabc5c495864ae347b156a596aca6df56">More...</a><br /></td></tr> <tr class="separator:aabc5c495864ae347b156a596aca6df56"><td class="memSeparator" colspan="2"> </td></tr> </table> <h2 class="groupheader">Macro Definition Documentation</h2> <a class="anchor" id="a0f4fe0038eec7d4cb76c28c3433075cf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define MAX_VIDEOSCHED_COMPONENTS   10</td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8h_source.html#l00038">38</a> of file <a class="el" href="omx__video__scheduler__component_8h_source.html">omx_video_scheduler_component.h</a>.</p> <p>Referenced by <a class="el" href="omx__video__scheduler__component_8c_source.html#l00040">omx_video_scheduler_component_Constructor()</a>.</p> </div> </div> <a class="anchor" id="a37f7e1b4d790ff0cef2faf71e5a1780b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define omx_video_scheduler_component_PrivateType_FIELDS</td> </tr> </table> </div><div class="memdoc"> <b>Value:</b><div class="fragment"><div class="line"><a class="code" href="_o_m_x___types_8h.html#a8a31dd95e8a7d81701f312de0cccc05d">omx_base_filter_PrivateType_FIELDS \</a></div> <div class="line"><a class="code" href="_o_m_x___types_8h.html#a8a31dd95e8a7d81701f312de0cccc05d"> OMX_S32</a> xScale; <a class="code" href="_o_m_x___other_8h.html#ad65ea8a6decbe8d6e17cff11509c63f2">\</a></div> <div class="line"><a class="code" href="_o_m_x___other_8h.html#ad65ea8a6decbe8d6e17cff11509c63f2"> OMX_TIME_CLOCKSTATE</a> eState; <a class="code" href="_o_m_x___types_8h.html#a4aa524afe637a18762ac3cfdb3ce277b">\</a></div> <div class="line"><a class="code" href="_o_m_x___types_8h.html#a4aa524afe637a18762ac3cfdb3ce277b"> OMX_BOOL</a> frameDropFlag;\</div> <div class="line"> int dropFrameCount;</div> <div class="ttc" id="_o_m_x___types_8h_html_a8a31dd95e8a7d81701f312de0cccc05d"><div class="ttname"><a href="_o_m_x___types_8h.html#a8a31dd95e8a7d81701f312de0cccc05d">OMX_S32</a></div><div class="ttdeci">signed long OMX_S32</div><div class="ttdef"><b>Definition:</b> <a href="_o_m_x___types_8h_source.html#l00148">OMX_Types.h:148</a></div></div> <div class="ttc" id="_o_m_x___types_8h_html_a4aa524afe637a18762ac3cfdb3ce277b"><div class="ttname"><a href="_o_m_x___types_8h.html#a4aa524afe637a18762ac3cfdb3ce277b">OMX_BOOL</a></div><div class="ttdeci">OMX_BOOL</div><div class="ttdef"><b>Definition:</b> <a href="_o_m_x___types_8h_source.html#l00189">OMX_Types.h:189</a></div></div> <div class="ttc" id="_o_m_x___other_8h_html_ad65ea8a6decbe8d6e17cff11509c63f2"><div class="ttname"><a href="_o_m_x___other_8h.html#ad65ea8a6decbe8d6e17cff11509c63f2">OMX_TIME_CLOCKSTATE</a></div><div class="ttdeci">OMX_TIME_CLOCKSTATE</div><div class="ttdef"><b>Definition:</b> <a href="_o_m_x___other_8h_source.html#l00141">OMX_Other.h:141</a></div></div> </div><!-- fragment --><p>video scheduler component private structure. </p><dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">xScale</td><td>the scale of the media clock </td></tr> <tr><td class="paramname">eState</td><td>the state of the media clock </td></tr> <tr><td class="paramname">frameDropFlag</td><td>the flag active on scale change indicates that frames are to be dropped </td></tr> <tr><td class="paramname">dropFrameCount</td><td>counts the number of frames dropped </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8h_source.html#l00050">50</a> of file <a class="el" href="omx__video__scheduler__component_8h_source.html">omx_video_scheduler_component.h</a>.</p> </div> </div> <a class="anchor" id="a4724a46fb39542888a3a8ae1ce674501"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define VIDEO_SCHEDULER_COMP_NAME   "OMX.st.video.scheduler"</td> </tr> </table> </div><div class="memdoc"> <p><a class="el" href="omx__video__scheduler__component_8h.html">src/components/videoscheduler/omx_video_scheduler_component.h</a></p> <p>This component implements a video scheduler</p> <p>Copyright (C) 2008-2009 STMicroelectronics Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).</p> <p>This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.</p> <p>This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</p> <p>You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA </p> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8h_source.html#l00036">36</a> of file <a class="el" href="omx__video__scheduler__component_8h_source.html">omx_video_scheduler_component.h</a>.</p> <p>Referenced by <a class="el" href="videoscheduler_2library__entry__point_8c_source.html#l00048">omx_component_library_Setup()</a>, and <a class="el" href="omx__video__scheduler__component_8c_source.html#l00040">omx_video_scheduler_component_Constructor()</a>.</p> </div> </div> <a class="anchor" id="aed265303847df41556a00aea6751391e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define VIDEO_SCHEDULER_COMP_ROLE   "video.scheduler"</td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8h_source.html#l00037">37</a> of file <a class="el" href="omx__video__scheduler__component_8h_source.html">omx_video_scheduler_component.h</a>.</p> <p>Referenced by <a class="el" href="videoscheduler_2library__entry__point_8c_source.html#l00048">omx_component_library_Setup()</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00671">omx_video_scheduler_component_GetParameter()</a>, and <a class="el" href="omx__video__scheduler__component_8c_source.html#l00545">omx_video_scheduler_component_SetParameter()</a>.</p> </div> </div> <a class="anchor" id="a186722258a20a13722e1ac50b4595682"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define VIDEOSCHED_QUALITY_LEVELS   2</td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8h_source.html#l00040">40</a> of file <a class="el" href="omx__video__scheduler__component_8h_source.html">omx_video_scheduler_component.h</a>.</p> <p>Referenced by <a class="el" href="videoscheduler_2library__entry__point_8c_source.html#l00048">omx_component_library_Setup()</a>, and <a class="el" href="omx__video__scheduler__component_8c_source.html#l00040">omx_video_scheduler_component_Constructor()</a>.</p> </div> </div> <h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="af70f95af773a603c33cb4456a5dc5d05"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> omx_fbdev_sink_component_Deinit </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> * </td> <td class="paramname"><em>openmaxStandComp</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a11297037997395bee65db42597ba12e8"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> omx_fbdev_sink_component_Init </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> * </td> <td class="paramname"><em>openmaxStandComp</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a class="anchor" id="a852cbad546d2f166d29796305a8f1e35"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void omx_video_scheduler_component_BufferMgmtCallback </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> * </td> <td class="paramname"><em>openmaxStandComp</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="struct_o_m_x___b_u_f_f_e_r_h_e_a_d_e_r_t_y_p_e.html">OMX_BUFFERHEADERTYPE</a> * </td> <td class="paramname"><em>pInputBuffer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="struct_o_m_x___b_u_f_f_e_r_h_e_a_d_e_r_t_y_p_e.html">OMX_BUFFERHEADERTYPE</a> * </td> <td class="paramname"><em>pOutputBuffer</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>This function is used to process the input buffer and provide one output buffer </p> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8c_source.html#l00520">520</a> of file <a class="el" href="omx__video__scheduler__component_8c_source.html">omx_video_scheduler_component.c</a>.</p> <p>References <a class="el" href="omx__video__scheduler__component_8c_source.html#l00031">CLOCKPORT_INDEX</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00405">OMX_BUFFERHEADERTYPE::nFilledLen</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00438">OMX_BUFFERHEADERTYPE::nFlags</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00407">OMX_BUFFERHEADERTYPE::nOffset</a>, <a class="el" href="omx__base__filter_8h_source.html#l00039">OMX_BASE_FILTER_INPUTPORT_INDEX</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00299">OMX_BUFFERFLAG_EOS</a>, <a class="el" href="omx__base__component_8h_source.html#l00092">OMX_TransStateExecutingToIdle</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00272">omx_video_scheduler_component_ClockPortHandleFunction()</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00402">OMX_BUFFERHEADERTYPE::pBuffer</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00326">OMX_COMPONENTTYPE::pComponentPrivate</a>, <a class="el" href="omx__base__port_8h_source.html#l00039">PORT_IS_BEING_FLUSHED</a>, and <a class="el" href="omx__base__port_8h_source.html#l00043">PORT_IS_TUNNELED</a>.</p> <p>Referenced by <a class="el" href="omx__video__scheduler__component_8c_source.html#l00040">omx_video_scheduler_component_Constructor()</a>.</p> </div> </div> <a class="anchor" id="ac7e9a1d9a04ea8e3377e30a3443ab084"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___types_8h.html#a4aa524afe637a18762ac3cfdb3ce277b">OMX_BOOL</a> omx_video_scheduler_component_ClockPortHandleFunction </td> <td>(</td> <td class="paramtype">omx_video_scheduler_component_PrivateType * </td> <td class="paramname"><em>omx_video_scheduler_component_Private</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="struct_o_m_x___b_u_f_f_e_r_h_e_a_d_e_r_t_y_p_e.html">OMX_BUFFERHEADERTYPE</a> * </td> <td class="paramname"><em>inputbuffer</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8c_source.html#l00272">272</a> of file <a class="el" href="omx__video__scheduler__component_8c_source.html">omx_video_scheduler_component.c</a>.</p> <p>References <a class="el" href="omx__video__scheduler__component_8c_source.html#l00031">CLOCKPORT_INDEX</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00039">DEB_LEV_ERR</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00054">DEB_LEV_FULL_SEQ</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00077">DEBUG</a>, <a class="el" href="queue_8c_source.html#l00122">dequeue()</a>, <a class="el" href="omxvolcontroltest_8c_source.html#l00034">err</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00234">OMX_TIME_MEDIATIMETYPE::eState</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00222">OMX_TIME_MEDIATIMETYPE::eUpdateType</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::hTunneledComponent</a>, <a class="el" href="queue_8h_source.html#l00046">queue_t::nelem</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00405">OMX_BUFFERHEADERTYPE::nFilledLen</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00438">OMX_BUFFERHEADERTYPE::nFlags</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00184">OMX_TIME_CONFIG_MEDIATIMEREQUESTTYPE::nMediaTimestamp</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00185">OMX_TIME_CONFIG_MEDIATIMEREQUESTTYPE::nOffset</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00225">OMX_TIME_MEDIATIMETYPE::nOffset</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00116">OMX_TIME_CONFIG_TIMESTAMPTYPE::nPortIndex</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00178">OMX_TIME_CONFIG_MEDIATIMEREQUESTTYPE::nPortIndex</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00117">OMX_TIME_CONFIG_TIMESTAMPTYPE::nTimestamp</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00431">OMX_BUFFERHEADERTYPE::nTimeStamp</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::nTunneledPort</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00326">OMX_BUFFERFLAG_STARTTIME</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00128">OMX_ErrorNone</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00190">OMX_FALSE</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00236">OMX_IndexConfigTimeClientStartTime</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00234">OMX_IndexConfigTimeCurrentVideoReference</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00235">OMX_IndexConfigTimeMediaTimeRequest</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00897">OMX_SetConfig</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00142">OMX_TIME_ClockStateRunning</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00122">OMX_TIME_UpdateRequestFulfillment</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00123">OMX_TIME_UpdateScaleChanged</a>, <a class="el" href="omx__base__component_8h_source.html#l00092">OMX_TransStateExecutingToIdle</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00191">OMX_TRUE</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00402">OMX_BUFFERHEADERTYPE::pBuffer</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::pBufferQueue</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::pBufferSem</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00179">OMX_TIME_CONFIG_MEDIATIMEREQUESTTYPE::pClientPrivate</a>, <a class="el" href="omx__base__port_8h_source.html#l00039">PORT_IS_BEING_FLUSHED</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::ReturnBufferFunction</a>, <a class="el" href="tsemaphore_8h_source.html#l00041">tsem_t::semval</a>, <a class="el" href="omx__base__component_8c_source.html#l00746">setHeader()</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::sMediaTimeRequest</a>, <a class="el" href="tsemaphore_8c_source.html#l00097">tsem_down()</a>, and <a class="el" href="_o_m_x___other_8h_source.html#l00233">OMX_TIME_MEDIATIMETYPE::xScale</a>.</p> <p>Referenced by <a class="el" href="omx__video__scheduler__component_8c_source.html#l00520">omx_video_scheduler_component_BufferMgmtCallback()</a>, and <a class="el" href="omx__video__scheduler__component_8c_source.html#l00168">omx_video_scheduler_component_port_SendBufferFunction()</a>.</p> </div> </div> <a class="anchor" id="ac4077bbdb21dc320b56082cf58746eb9"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> omx_video_scheduler_component_Constructor </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> * </td> <td class="paramname"><em>openmaxStandComp</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="_o_m_x___types_8h.html#a35830b439b00948006e5ef824fef715f">OMX_STRING</a> </td> <td class="paramname"><em>cComponentName</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>The Constructor </p><dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">openmaxStandComp</td><td>the component handle to be constructed </td></tr> <tr><td class="paramname">cComponentName</td><td>is the name of the constructed component </td></tr> </table> </dd> </dl> <p>we could create our own port structures here fixme maybe the base class could use a "port factory" function pointer?</p> <p>Allocate Ports and call port constructor.</p> <p>Domain specific section for the ports. </p> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8c_source.html#l00040">40</a> of file <a class="el" href="omx__video__scheduler__component_8c_source.html">omx_video_scheduler_component.c</a>.</p> <p>References <a class="el" href="omx__base__clock__port_8c_source.html#l00050">base_clock_port_Constructor()</a>, <a class="el" href="omx__base__video__port_8c_source.html#l00049">base_video_port_Constructor()</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00031">CLOCKPORT_INDEX</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00059">DEB_LEV_FUNCTION_NAME</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00077">DEBUG</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00030">DEFAULT_HEIGHT</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00034">DEFAULT_VIDEO_INPUT_BUF_SIZE</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00029">DEFAULT_WIDTH</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00135">OMX_VIDEO_PORTDEFINITIONTYPE::eColorFormat</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00161">OMX_VIDEO_PARAM_PORTFORMATTYPE::eColorFormat</a>, <a class="el" href="omxvolcontroltest_8c_source.html#l00034">err</a>, <a class="el" href="omx__base__video__port_8h_source.html#l00048">omx_base_video_PortType::FlushProcessingBuffers</a>, <a class="el" href="struct_o_m_x___p_a_r_a_m___p_o_r_t_d_e_f_i_n_i_t_i_o_n_t_y_p_e.html#a8fdad175180e464f59937278a7c66ff3">OMX_PARAM_PORTDEFINITIONTYPE::format</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00356">OMX_COMPONENTTYPE::GetParameter</a>, <a class="el" href="omx__video__scheduler__component_8h_source.html#l00038">MAX_VIDEOSCHED_COMPONENTS</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00068">OMX_PARAM_PORTDEFINITIONTYPE::nBufferSize</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00128">OMX_VIDEO_PORTDEFINITIONTYPE::nFrameHeight</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00127">OMX_VIDEO_PORTDEFINITIONTYPE::nFrameWidth</a>, <a class="el" href="omx__base__filter_8c_source.html#l00034">omx_base_filter_Constructor()</a>, <a class="el" href="omx__base__filter_8h_source.html#l00039">OMX_BASE_FILTER_INPUTPORT_INDEX</a>, <a class="el" href="omx__base__filter_8h_source.html#l00043">OMX_BASE_FILTER_OUTPUTPORT_INDEX</a>, <a class="el" href="_o_m_x___i_v_common_8h_source.html#l00100">OMX_COLOR_Format24bitRGB888</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00131">OMX_ErrorInsufficientResources</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00128">OMX_ErrorNone</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00190">OMX_FALSE</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00054">OMX_PortDomainOther</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00052">OMX_PortDomainVideo</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00191">OMX_TRUE</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00520">omx_video_scheduler_component_BufferMgmtCallback()</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00139">omx_video_scheduler_component_Destructor()</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00671">omx_video_scheduler_component_GetParameter()</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00417">omx_video_scheduler_component_port_FlushProcessingBuffers()</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00545">omx_video_scheduler_component_SetParameter()</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00326">OMX_COMPONENTTYPE::pComponentPrivate</a>, <a class="el" href="omx__reference__resource__manager_8c_source.html#l00062">RM_RegisterComponent()</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00365">OMX_COMPONENTTYPE::SetParameter</a>, <a class="el" href="omx__base__video__port_8h_source.html#l00048">omx_base_video_PortType::sPortParam</a>, <a class="el" href="omx__base__video__port_8h_source.html#l00048">omx_base_video_PortType::sVideoParam</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00080">OMX_PARAM_PORTDEFINITIONTYPE::video</a>, <a class="el" href="omx__video__scheduler__component_8h_source.html#l00036">VIDEO_SCHEDULER_COMP_NAME</a>, and <a class="el" href="omx__video__scheduler__component_8h_source.html#l00040">VIDEOSCHED_QUALITY_LEVELS</a>.</p> <p>Referenced by <a class="el" href="videoscheduler_2library__entry__point_8c_source.html#l00048">omx_component_library_Setup()</a>.</p> </div> </div> <a class="anchor" id="a5cc0d3b48030c5517efe01505f64619e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> omx_video_scheduler_component_Destructor </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_o_m_x___c_o_m_p_o_n_e_n_t_t_y_p_e.html">OMX_COMPONENTTYPE</a> * </td> <td class="paramname"><em>openmaxStandComp</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>The destructor </p> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8c_source.html#l00139">139</a> of file <a class="el" href="omx__video__scheduler__component_8c_source.html">omx_video_scheduler_component.c</a>.</p> <p>References <a class="el" href="omx__comp__debug__levels_8h_source.html#l00059">DEB_LEV_FUNCTION_NAME</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00077">DEBUG</a>, <a class="el" href="omx__base__filter_8c_source.html#l00066">omx_base_filter_Destructor()</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00128">OMX_ErrorNone</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00054">OMX_PortDomainOther</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00052">OMX_PortDomainVideo</a>, and <a class="el" href="_o_m_x___component_8h_source.html#l00326">OMX_COMPONENTTYPE::pComponentPrivate</a>.</p> <p>Referenced by <a class="el" href="omx__video__scheduler__component_8c_source.html#l00040">omx_video_scheduler_component_Constructor()</a>.</p> </div> </div> <a class="anchor" id="a67d833882137750ab6df08c3d2858901"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> omx_video_scheduler_component_GetParameter </td> <td>(</td> <td class="paramtype"><a class="el" href="_o_m_x___types_8h.html#a7b426d7bc825bf8a56ee39dc3c217af7">OMX_HANDLETYPE</a> </td> <td class="paramname"><em>hComponent</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="_o_m_x___index_8h.html#abc3b6e6cb9a9d5c14cb679ac455ea715">OMX_INDEXTYPE</a> </td> <td class="paramname"><em>nParamIndex</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="_o_m_x___types_8h.html#a52f5626b11279ed9a6ce8731abc365be">OMX_PTR</a> </td> <td class="paramname"><em>ComponentParameterStructure</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8c_source.html#l00671">671</a> of file <a class="el" href="omx__video__scheduler__component_8c_source.html">omx_video_scheduler_component.c</a>.</p> <p>References <a class="el" href="omx__base__component_8c_source.html#l00720">checkHeader()</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00031">CLOCKPORT_INDEX</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00048">DEB_LEV_SIMPLE_SEQ</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00077">DEBUG</a>, <a class="el" href="omxvolcontroltest_8c_source.html#l00034">err</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00158">OMX_VIDEO_PARAM_PORTFORMATTYPE::nPortIndex</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00327">OMX_OTHER_PARAM_PORTFORMATTYPE::nPortIndex</a>, <a class="el" href="omx__base__component_8c_source.html#l00896">omx_base_component_GetParameter()</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00147">OMX_ErrorBadParameter</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00224">OMX_ErrorBadPortIndex</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00128">OMX_ErrorNone</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00067">OMX_IndexParamOtherInit</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00221">OMX_IndexParamOtherPortFormat</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00085">OMX_IndexParamStandardComponentRole</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00066">OMX_IndexParamVideoInit</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00155">OMX_IndexParamVideoPortFormat</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00054">OMX_PortDomainOther</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00052">OMX_PortDomainVideo</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00326">OMX_COMPONENTTYPE::pComponentPrivate</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::sOtherParam</a>, <a class="el" href="omx__base__video__port_8h_source.html#l00048">omx_base_video_PortType::sVideoParam</a>, and <a class="el" href="omx__video__scheduler__component_8h_source.html#l00037">VIDEO_SCHEDULER_COMP_ROLE</a>.</p> <p>Referenced by <a class="el" href="omx__video__scheduler__component_8c_source.html#l00040">omx_video_scheduler_component_Constructor()</a>.</p> </div> </div> <a class="anchor" id="aabc5c495864ae347b156a596aca6df56"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> omx_video_scheduler_component_port_FlushProcessingBuffers </td> <td>(</td> <td class="paramtype"><a class="el" href="structomx__base___port_type.html">omx_base_PortType</a> * </td> <td class="paramname"><em>openmaxStandPort</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Releases buffers under processing. This function must be implemented in the derived classes, for the specific processing. </p> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8c_source.html#l00417">417</a> of file <a class="el" href="omx__video__scheduler__component_8c_source.html">omx_video_scheduler_component.c</a>.</p> <p>References <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::bIsPortFlushed</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::bMgmtSem</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::bStateSem</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::BufferProcessedCallback</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::callbackData</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00031">CLOCKPORT_INDEX</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00054">DEB_LEV_FULL_SEQ</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00059">DEB_LEV_FUNCTION_NAME</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00043">DEB_LEV_PARAMS</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00077">DEBUG</a>, <a class="el" href="queue_8c_source.html#l00122">dequeue()</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00065">OMX_PARAM_PORTDEFINITIONTYPE::eDir</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00077">OMX_PARAM_PORTDEFINITIONTYPE::eDomain</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::flush_all_condition</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::flush_condition</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::flush_mutex</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::hTunneledComponent</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::name</a>, <a class="el" href="queue_8h_source.html#l00046">queue_t::nelem</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::nNumAssignedBuffers</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00064">OMX_PARAM_PORTDEFINITIONTYPE::nPortIndex</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::nTunnelFlags</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00226">OMX_DirInput</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00131">OMX_ErrorInsufficientResources</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00128">OMX_ErrorNone</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00190">OMX_FALSE</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00054">OMX_PortDomainOther</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00105">OMX_StateExecuting</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00191">OMX_TRUE</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::pBufferQueue</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::pBufferSem</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::pBufferSem</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00326">OMX_COMPONENTTYPE::pComponentPrivate</a>, <a class="el" href="omx__base__port_8h_source.html#l00045">PORT_IS_BUFFER_SUPPLIER</a>, <a class="el" href="omx__base__port_8h_source.html#l00043">PORT_IS_TUNNELED</a>, <a class="el" href="omx__base__port_8h_source.html#l00046">PORT_IS_TUNNELED_N_BUFFER_SUPPLIER</a>, <a class="el" href="queue_8c_source.html#l00103">queue()</a>, <a class="el" href="tsemaphore_8h_source.html#l00041">tsem_t::semval</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::sPortParam</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::standCompContainer</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::state</a>, <a class="el" href="tsemaphore_8c_source.html#l00097">tsem_down()</a>, <a class="el" href="tsemaphore_8c_source.html#l00121">tsem_reset()</a>, <a class="el" href="tsemaphore_8c_source.html#l00141">tsem_signal()</a>, and <a class="el" href="tsemaphore_8c_source.html#l00110">tsem_up()</a>.</p> <p>Referenced by <a class="el" href="omx__video__scheduler__component_8c_source.html#l00040">omx_video_scheduler_component_Constructor()</a>.</p> </div> </div> <a class="anchor" id="a8d3dc621ad5150ad610f80df9ba81a94"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> omx_video_scheduler_component_port_SendBufferFunction </td> <td>(</td> <td class="paramtype"><a class="el" href="structomx__base___port_type.html">omx_base_PortType</a> * </td> <td class="paramname"><em>openmaxStandPort</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="struct_o_m_x___b_u_f_f_e_r_h_e_a_d_e_r_t_y_p_e.html">OMX_BUFFERHEADERTYPE</a> * </td> <td class="paramname"><em>pBuffer</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>the entry point for sending buffers to the video scheduler ports </p> <p>This function can be called by the EmptyThisBuffer or FillThisBuffer. It depends on the nature of the port, that can be an input or output port. </p> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8c_source.html#l00168">168</a> of file <a class="el" href="omx__video__scheduler__component_8c_source.html">omx_video_scheduler_component.c</a>.</p> <p>References <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::bMgmtSem</a>, <a class="el" href="omx__base__component_8c_source.html#l00720">checkHeader()</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00031">CLOCKPORT_INDEX</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00039">DEB_LEV_ERR</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00054">DEB_LEV_FULL_SEQ</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00059">DEB_LEV_FUNCTION_NAME</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00077">DEBUG</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00065">OMX_PARAM_PORTDEFINITIONTYPE::eDir</a>, <a class="el" href="omxvolcontroltest_8c_source.html#l00034">err</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::name</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00066">OMX_PARAM_PORTDEFINITIONTYPE::nBufferCountActual</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00405">OMX_BUFFERHEADERTYPE::nFilledLen</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00438">OMX_BUFFERHEADERTYPE::nFlags</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00441">OMX_BUFFERHEADERTYPE::nInputPortIndex</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00439">OMX_BUFFERHEADERTYPE::nOutputPortIndex</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00064">OMX_PARAM_PORTDEFINITIONTYPE::nPortIndex</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00299">OMX_BUFFERFLAG_EOS</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00226">OMX_DirInput</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00147">OMX_ErrorBadParameter</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00224">OMX_ErrorBadPortIndex</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00215">OMX_ErrorIncorrectStateOperation</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00131">OMX_ErrorInsufficientResources</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00162">OMX_ErrorInvalidState</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00128">OMX_ErrorNone</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00190">OMX_FALSE</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00105">OMX_StateExecuting</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00102">OMX_StateIdle</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00094">OMX_StateInvalid</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00107">OMX_StatePause</a>, <a class="el" href="omx__base__component_8h_source.html#l00092">OMX_TransStateExecutingToIdle</a>, <a class="el" href="_o_m_x___types_8h_source.html#l00191">OMX_TRUE</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00272">omx_video_scheduler_component_ClockPortHandleFunction()</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00402">OMX_BUFFERHEADERTYPE::pBuffer</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::pBufferQueue</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::pBufferSem</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00326">OMX_COMPONENTTYPE::pComponentPrivate</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::pInternalBufferStorage</a>, <a class="el" href="omx__base__port_8h_source.html#l00040">PORT_IS_BEING_DISABLED</a>, <a class="el" href="omx__base__port_8h_source.html#l00039">PORT_IS_BEING_FLUSHED</a>, <a class="el" href="omx__base__port_8h_source.html#l00045">PORT_IS_BUFFER_SUPPLIER</a>, <a class="el" href="omx__base__port_8h_source.html#l00041">PORT_IS_ENABLED</a>, <a class="el" href="omx__base__port_8h_source.html#l00043">PORT_IS_TUNNELED</a>, <a class="el" href="omx__base__port_8h_source.html#l00046">PORT_IS_TUNNELED_N_BUFFER_SUPPLIER</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::ports</a>, <a class="el" href="queue_8c_source.html#l00103">queue()</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::sPortParam</a>, <a class="el" href="omx__base__port_8h_source.html#l00142">omx_base_PortType::standCompContainer</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::state</a>, <a class="el" href="omx__base__component_8h_source.html#l00164">omx_base_component_PrivateType::transientState</a>, and <a class="el" href="tsemaphore_8c_source.html#l00110">tsem_up()</a>.</p> </div> </div> <a class="anchor" id="ad86cc6fc0a352547bf22423c9ce13ef2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="_o_m_x___core_8h.html#a4e2923ea92fd56f5bd9783a6dac7629a">OMX_ERRORTYPE</a> omx_video_scheduler_component_SetParameter </td> <td>(</td> <td class="paramtype"><a class="el" href="_o_m_x___types_8h.html#a7b426d7bc825bf8a56ee39dc3c217af7">OMX_HANDLETYPE</a> </td> <td class="paramname"><em>hComponent</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="_o_m_x___index_8h.html#abc3b6e6cb9a9d5c14cb679ac455ea715">OMX_INDEXTYPE</a> </td> <td class="paramname"><em>nParamIndex</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="_o_m_x___types_8h.html#a52f5626b11279ed9a6ce8731abc365be">OMX_PTR</a> </td> <td class="paramname"><em>ComponentParameterStructure</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Definition at line <a class="el" href="omx__video__scheduler__component_8c_source.html#l00545">545</a> of file <a class="el" href="omx__video__scheduler__component_8c_source.html">omx_video_scheduler_component.c</a>.</p> <p>References <a class="el" href="_o_m_x___video_8h_source.html#l00133">OMX_VIDEO_PORTDEFINITIONTYPE::bFlagErrorConcealment</a>, <a class="el" href="omx__base__component_8c_source.html#l00720">checkHeader()</a>, <a class="el" href="omx__video__scheduler__component_8c_source.html#l00031">CLOCKPORT_INDEX</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00125">OMX_VIDEO_PORTDEFINITIONTYPE::cMIMEType</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00287">OMX_PARAM_COMPONENTROLETYPE::cRole</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00039">DEB_LEV_ERR</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00048">DEB_LEV_SIMPLE_SEQ</a>, <a class="el" href="omx__comp__debug__levels_8h_source.html#l00077">DEBUG</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00161">OMX_VIDEO_PARAM_PORTFORMATTYPE::eColorFormat</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00160">OMX_VIDEO_PARAM_PORTFORMATTYPE::eCompressionFormat</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00318">OMX_OTHER_PORTDEFINITIONTYPE::eFormat</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00329">OMX_OTHER_PARAM_PORTFORMATTYPE::eFormat</a>, <a class="el" href="omxvolcontroltest_8c_source.html#l00034">err</a>, <a class="el" href="struct_o_m_x___p_a_r_a_m___p_o_r_t_d_e_f_i_n_i_t_i_o_n_t_y_p_e.html#a8fdad175180e464f59937278a7c66ff3">OMX_PARAM_PORTDEFINITIONTYPE::format</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00131">OMX_VIDEO_PORTDEFINITIONTYPE::nBitrate</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00066">OMX_PARAM_PORTDEFINITIONTYPE::nBufferCountActual</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00068">OMX_PARAM_PORTDEFINITIONTYPE::nBufferSize</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00128">OMX_VIDEO_PORTDEFINITIONTYPE::nFrameHeight</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00127">OMX_VIDEO_PORTDEFINITIONTYPE::nFrameWidth</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00064">OMX_PARAM_PORTDEFINITIONTYPE::nPortIndex</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00158">OMX_VIDEO_PARAM_PORTFORMATTYPE::nPortIndex</a>, <a class="el" href="_o_m_x___other_8h_source.html#l00327">OMX_OTHER_PARAM_PORTFORMATTYPE::nPortIndex</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00130">OMX_VIDEO_PORTDEFINITIONTYPE::nSliceHeight</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00129">OMX_VIDEO_PORTDEFINITIONTYPE::nStride</a>, <a class="el" href="omx__base__component_8c_source.html#l00759">omx_base_component_ParameterSanityCheck()</a>, <a class="el" href="omx__base__component_8c_source.html#l01026">omx_base_component_SetParameter()</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00147">OMX_ErrorBadParameter</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00224">OMX_ErrorBadPortIndex</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00215">OMX_ErrorIncorrectStateOperation</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00128">OMX_ErrorNone</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00218">OMX_ErrorUnsupportedSetting</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00221">OMX_IndexParamOtherPortFormat</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00088">OMX_IndexParamPortDefinition</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00085">OMX_IndexParamStandardComponentRole</a>, <a class="el" href="_o_m_x___index_8h_source.html#l00155">OMX_IndexParamVideoPortFormat</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00054">OMX_PortDomainOther</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00052">OMX_PortDomainVideo</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00097">OMX_StateLoaded</a>, <a class="el" href="_o_m_x___core_8h_source.html#l00108">OMX_StateWaitForResources</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00062">OMX_VIDEO_CodingUnused</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00082">OMX_PARAM_PORTDEFINITIONTYPE::other</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00326">OMX_COMPONENTTYPE::pComponentPrivate</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::sOtherParam</a>, <a class="el" href="omx__base__clock__port_8h_source.html#l00048">omx_base_clock_PortType::sPortParam</a>, <a class="el" href="omx__base__video__port_8h_source.html#l00048">omx_base_video_PortType::sPortParam</a>, <a class="el" href="omx__base__video__port_8h_source.html#l00048">omx_base_video_PortType::sVideoParam</a>, <a class="el" href="_o_m_x___component_8h_source.html#l00080">OMX_PARAM_PORTDEFINITIONTYPE::video</a>, <a class="el" href="omx__video__scheduler__component_8h_source.html#l00037">VIDEO_SCHEDULER_COMP_ROLE</a>, <a class="el" href="_o_m_x___video_8h_source.html#l00132">OMX_VIDEO_PORTDEFINITIONTYPE::xFramerate</a>, and <a class="el" href="_o_m_x___video_8h_source.html#l00162">OMX_VIDEO_PARAM_PORTFORMATTYPE::xFramerate</a>.</p> <p>Referenced by <a class="el" href="omx__video__scheduler__component_8c_source.html#l00040">omx_video_scheduler_component_Constructor()</a>.</p> </div> </div> </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>