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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>Sklmp4 MPEG-4 library: SKL_MP4_INFOS struct Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.3.4 --><div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a> | <a class="qindex" href="pages.html">Related Pages</a></div><h1>SKL_MP4_INFOS Struct Reference</h1><code>#include <skl_mpg4.h></code><p><a href="a00040.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0><tr><td></td></tr><tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a00074.html">SKL_MEM_I</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#a1">Set_Memory_Manager</a> (<a class="el" href="a00074.html">SKL_MEM_I</a> *mem)</td></tr><tr><td colspan=2><br><h2>Public Attributes</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a00074.html">SKL_MEM_I</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o0">Mem</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o1">Width</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o2">Height</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o3">BpS</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o4">Frame_Number</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o5">MB_W</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o6">MB_H</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o7">MV_Stride</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a00082.html">SKL_MP4_PIC</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o11">Past</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a00082.html">SKL_MP4_PIC</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o12">Cur</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a00082.html">SKL_MP4_PIC</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o13">Future</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>const SKL_IMG_DSP * </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o14">Img_Dsp</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>const SKL_MB_DSP * </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o15">MB_Dsp</a></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top>SKL_GMC_DSP * </td><td class="memItemRight" valign=bottom><a class="el" href="a00080.html#o16">GMC_Dsp</a></td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2>SKL_MP4_INFOS is used to share informations between the bitstream-coding core (instance of <a class="el" href="a00079.html">SKL_MP4_ENC</a>) and the frame analyzer (instance of <a class="el" href="a00077.html">SKL_MP4_ANALYZER</a>) <p><hr><h2>Member Function Documentation</h2><a class="anchor" name="a1" doxytag="SKL_MP4_INFOS::Set_Memory_Manager" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="a00074.html">SKL_MEM_I</a>* SKL_MP4_INFOS::Set_Memory_Manager </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="a00074.html">SKL_MEM_I</a> * </td> <td class="mdname1" valign="top" nowrap> <em>mem</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap></td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>mem=0 => use C++ heap </td> </tr></table><hr><h2>Member Data Documentation</h2><a class="anchor" name="o3" doxytag="SKL_MP4_INFOS::BpS" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> int <a class="el" href="a00080.html#o3">SKL_MP4_INFOS::BpS</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Bytes Per Scanline </td> </tr></table><a class="anchor" name="o12" doxytag="SKL_MP4_INFOS::Cur" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="a00082.html">SKL_MP4_PIC</a>* <a class="el" href="a00080.html#o12">SKL_MP4_INFOS::Cur</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>The current picture being motion-searched </td> </tr></table><a class="anchor" name="o4" doxytag="SKL_MP4_INFOS::Frame_Number" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> int <a class="el" href="a00080.html#o4">SKL_MP4_INFOS::Frame_Number</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Frame number in display order. </td> </tr></table><a class="anchor" name="o13" doxytag="SKL_MP4_INFOS::Future" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="a00082.html">SKL_MP4_PIC</a>* <a class="el" href="a00080.html#o13">SKL_MP4_INFOS::Future</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>The future reference picture, if applicable (B-VOP). </td> </tr></table><a class="anchor" name="o16" doxytag="SKL_MP4_INFOS::GMC_Dsp" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> SKL_GMC_DSP* <a class="el" href="a00080.html#o16">SKL_MP4_INFOS::GMC_Dsp</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>GMC low-level DSP functions </td> </tr></table><a class="anchor" name="o2" doxytag="SKL_MP4_INFOS::Height" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> int <a class="el" href="a00080.html#o2">SKL_MP4_INFOS::Height</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Height of picture, in pixel. </td> </tr></table><a class="anchor" name="o14" doxytag="SKL_MP4_INFOS::Img_Dsp" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> const SKL_IMG_DSP* <a class="el" href="a00080.html#o14">SKL_MP4_INFOS::Img_Dsp</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Image low-level DSP functions </td> </tr></table><a class="anchor" name="o15" doxytag="SKL_MP4_INFOS::MB_Dsp" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> const SKL_MB_DSP* <a class="el" href="a00080.html#o15">SKL_MP4_INFOS::MB_Dsp</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Macroblock low-level DSP functions </td> </tr></table><a class="anchor" name="o6" doxytag="SKL_MP4_INFOS::MB_H" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> int <a class="el" href="a00080.html#o6">SKL_MP4_INFOS::MB_H</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Height of padded picture, in macroblock units </td> </tr></table><a class="anchor" name="o5" doxytag="SKL_MP4_INFOS::MB_W" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> int <a class="el" href="a00080.html#o5">SKL_MP4_INFOS::MB_W</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Width of padded picture, in macroblock units </td> </tr></table><a class="anchor" name="o0" doxytag="SKL_MP4_INFOS::Mem" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="a00074.html">SKL_MEM_I</a>* <a class="el" href="a00080.html#o0">SKL_MP4_INFOS::Mem</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Memory pool </td> </tr></table><a class="anchor" name="o7" doxytag="SKL_MP4_INFOS::MV_Stride" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> int <a class="el" href="a00080.html#o7">SKL_MP4_INFOS::MV_Stride</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>stride for motion vectors array </td> </tr></table><a class="anchor" name="o11" doxytag="SKL_MP4_INFOS::Past" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="a00082.html">SKL_MP4_PIC</a>* <a class="el" href="a00080.html#o11">SKL_MP4_INFOS::Past</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>The past picture use for reference </td> </tr></table><a class="anchor" name="o1" doxytag="SKL_MP4_INFOS::Width" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> int <a class="el" href="a00080.html#o1">SKL_MP4_INFOS::Width</a> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Width of picture, in pixel. </td> </tr></table><hr>The documentation for this struct was generated from the following file:<ul><li><a class="el" href="a00109.html">skl_mpg4.h</a></ul><hr size="1"><address style="align: right;"><small>Generated on Wed Mar 31 17:33:28 2004 for Sklmp4 MPEG-4 library by<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border=0 > </a>1.3.4 </small></address></body></html>⌨️ 快捷键说明
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