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<body lang=ZH-CN link=blue vlink=purple style='text-justify-trim:punctuation'>
<div class=WordSection1>
<p class=MsoPlainText><span lang=EN-US>The second round test result for the
Linux SNB H264 encoding driver has come out. This version can support P frames
now. Totally there are 1 P1 bug(Bug 464) and 4 P2 bugs(Bug 459, Bug 460, Bug
462, Bug 463). Following is the result for FVDO_Shore_4cif.yuv(704x576, QP=26).
<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p>
<table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0
style='border-collapse:collapse;border:none'>
<tr>
<td width=236 valign=top style='width:141.65pt;border:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>H264 encoding
quality<o:p></o:p></span></p>
</td>
<td width=231 valign=top style='width:138.7pt;border:solid windowtext 1.0pt;
border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Linux driver PSNR
(RC1, I frames only)<o:p></o:p></span></p>
</td>
<td width=233 valign=top style='width:139.8pt;border:solid windowtext 1.0pt;
border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Linux driver PSNR
(RC2, with 29 P frames per 30 frames) <o:p></o:p></span></p>
</td>
<td width=236 valign=top style='width:141.85pt;border:solid windowtext 1.0pt;
border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Windows driver
PSNR(I frames only)<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=236 valign=top style='width:141.65pt;border:solid windowtext 1.0pt;
border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>SNR Y(dB)</span><span
lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
</td>
<td width=231 valign=top style='width:138.7pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>14.15<o:p></o:p></span></p>
</td>
<td width=233 valign=top style='width:139.8pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>41.23</span><span
lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
</td>
<td width=236 valign=top style='width:141.85pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>43.38195<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=236 valign=top style='width:141.65pt;border:solid windowtext 1.0pt;
border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>SNR U(dB)</span><span
lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
</td>
<td width=231 valign=top style='width:138.7pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>11.42<o:p></o:p></span></p>
</td>
<td width=233 valign=top style='width:139.8pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>47.92</span><span
lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
</td>
<td width=236 valign=top style='width:141.85pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>49.67663<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=236 valign=top style='width:141.65pt;border:solid windowtext 1.0pt;
border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>SNR V(dB)</span><span
lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
</td>
<td width=231 valign=top style='width:138.7pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>10.68<o:p></o:p></span></p>
</td>
<td width=233 valign=top style='width:139.8pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>48.62</span><span
lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
</td>
<td width=236 valign=top style='width:141.85pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>49.02728<o:p></o:p></span></p>
</td>
</tr>
</table>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p>
<table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0
style='border-collapse:collapse;border:none'>
<tr>
<td width=236 valign=top style='width:141.65pt;border:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>H264 encoding
performance<o:p></o:p></span></p>
</td>
<td width=231 valign=top style='width:138.7pt;border:solid windowtext 1.0pt;
border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Linux driver FPS
(RC1, I frames only)<o:p></o:p></span></p>
</td>
<td width=233 valign=top style='width:139.8pt;border:solid windowtext 1.0pt;
border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Linux driver FPS
(RC2, with 29 P frames per 30 frames) <o:p></o:p></span></p>
</td>
<td width=236 valign=top style='width:141.85pt;border:solid windowtext 1.0pt;
border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Windows driver
FPS(I frames only)<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=236 valign=top style='width:141.65pt;border:solid windowtext 1.0pt;
border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>FPS</span><span
lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
</td>
<td width=231 valign=top style='width:138.7pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>6<o:p></o:p></span></p>
</td>
<td width=233 valign=top style='width:139.8pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>104</span><span
lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
</td>
<td width=236 valign=top style='width:141.85pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US style='font-size:11.0pt'>516.61</span><span
lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
</td>
</tr>
</table>
<p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US>The detailed result can be found in the
attachment. Thanks.<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US>Hai Lan<o:p></o:p></span></p>
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