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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>MPVVideoInput class Reference</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.2.18 -->
<center>
<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="annotated.html">Data Structures</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Data Fields</a> <a class="qindex" href="globals.html">Globals</a> </center>
<hr><h1>MPVVideoInput Class Reference</h1><code>#include <<a class="el" href="pv__plugin__interfaces_8h-source.html">pv_plugin_interfaces.h</a>></code>
<p>
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<tr><td></td></tr>
<tr><td colspan=2><br><h2>Public Methods</h2></td></tr>
<tr><td nowrap align=right valign=top>virtual IMPORT_C void </td><td valign=bottom><a class="el" href="classMPVVideoInput.html#a0">SetFormatL</a> (const TDesC8 &aFormat)=0</td></tr>
<tr><td nowrap align=right valign=top>virtual IMPORT_C void </td><td valign=bottom><a class="el" href="classMPVVideoInput.html#a1">SetFrameRateL</a> (TReal32 aFrameRate)=0</td></tr>
<tr><td nowrap align=right valign=top>virtual IMPORT_C void </td><td valign=bottom><a class="el" href="classMPVVideoInput.html#a2">SetVideoFrameSizeL</a> (const TSize &aSize)=0</td></tr>
<tr><td nowrap align=right valign=top>virtual IMPORT_C void </td><td valign=bottom><a class="el" href="classMPVVideoInput.html#a3">GetVideoFrameSizeL</a> (TSize &aSize) const=0</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
MPVVideoInput Class
<p>
MPVVideoInput can be implemented by any video data source that needs to work with PV SDKs.
<p>
<hr><h2>Member Function Documentation</h2>
<a name="a3" doxytag="MPVVideoInput::GetVideoFrameSizeL"></a><p>
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<td class="md">
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<td class="md" nowrap valign="top"> virtual IMPORT_C void MPVVideoInput::GetVideoFrameSizeL </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">TSize & </td>
<td class="mdname1" valign="top" nowrap> <em>aSize</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const<code> [pure virtual]</code></td>
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Get the video frame size <dl compact><dt><b>Parameters: </b></dt><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>aSize</em> </td><td>
The video frame size, in pixels </td></tr>
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</dl><dl compact><dt><b>Exceptions: </b></dt><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>Can</em> </td><td>
leave with one of the system wide error codes </td></tr>
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</dl> </td>
</tr>
</table>
<a name="a0" doxytag="MPVVideoInput::SetFormatL"></a><p>
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<td class="md">
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<td class="md" nowrap valign="top"> virtual IMPORT_C void MPVVideoInput::SetFormatL </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const TDesC8 & </td>
<td class="mdname1" valign="top" nowrap> <em>aFormat</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [pure virtual]</code></td>
</tr>
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</td>
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</td>
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<p>
Set the video frame format. This must be from the list of supported formats. <dl compact><dt><b>Parameters: </b></dt><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>aFormat</em> </td><td>
The mime string describing the video frame format. </td></tr>
</table>
</dl><dl compact><dt><b>Exceptions: </b></dt><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>Can</em> </td><td>
leave with one of the system wide error codes </td></tr>
</table>
</dl> </td>
</tr>
</table>
<a name="a1" doxytag="MPVVideoInput::SetFrameRateL"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
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<td class="md">
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<td class="md" nowrap valign="top"> virtual IMPORT_C void MPVVideoInput::SetFrameRateL </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">TReal32 </td>
<td class="mdname1" valign="top" nowrap> <em>aFrameRate</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [pure virtual]</code></td>
</tr>
</table>
</td>
</tr>
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<td>
</td>
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<p>
Set the video frame rate. This must be within the range of supported frame rates for the current frame size. <dl compact><dt><b>Parameters: </b></dt><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>aFrameRate</em> </td><td>
The video frame rate to set. </td></tr>
</table>
</dl><dl compact><dt><b>Exceptions: </b></dt><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>Can</em> </td><td>
leave with one of the system wide error codes </td></tr>
</table>
</dl> </td>
</tr>
</table>
<a name="a2" doxytag="MPVVideoInput::SetVideoFrameSizeL"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
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<td class="md" nowrap valign="top"> virtual IMPORT_C void MPVVideoInput::SetVideoFrameSizeL </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const TSize & </td>
<td class="mdname1" valign="top" nowrap> <em>aSize</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [pure virtual]</code></td>
</tr>
</table>
</td>
</tr>
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<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Set the video frame size <dl compact><dt><b>Parameters: </b></dt><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>aSize</em> </td><td>
The video frame size, in pixels </td></tr>
</table>
</dl><dl compact><dt><b>Exceptions: </b></dt><dd>
<table border=0 cellspacing=2 cellpadding=0>
<tr><td valign=top><em>Can</em> </td><td>
leave with one of the system wide error codes </td></tr>
</table>
</dl> </td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="pv__plugin__interfaces_8h-source.html">pv_plugin_interfaces.h</a></ul>
<hr size="1"><img src="pvlogo_small.jpg"><address style="align: right;"><small>PV Author Engine</small>
<address style="align: left;"><small>Posting Version: OPENCORE_20090310 </small>
</small></address>
</body>
</html>