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Old 8th November 2003, 20:47   #19  |  Link
Sagittaire
Testeur de codecs
 
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Join Date: May 2003
Location: France
Posts: 2,484
@ CruNcher

Yes but PP decrease PSNR for XviD, DivX, WMV9 or VP6 why not for RV9. PP for all codec decrease details and PSNR ...

Test in preparation with RV9, WMV9, XviD Devapi4, DivX 5.1.2 and VP6 with PSNR, PSNR Overall, SSIM and VQM. RV9 obtain the best results with these tests and with a very large advantage. WMV9 without PP is better than DivX and XviD (with or without PP). VP6 is the big surprise of this test ...

100 is the maxi for EHQ not 80. Here the profil for better results in PSNR Test. Profil with one dframe maxi and with higher quant for dframe than automatic mode ...


Code:
<?xml version="1.0" encoding="UTF-8"?>
<audience xmlns="http://ns.real.com/tools/audience.2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xsi:schemaLocation="http://ns.real.com/tools/audience.2.0 http://ns.real.com/tools/audience.2.0.xsd">
	<avgBitrate type="uint">550000</avgBitrate>
	<maxBitrate type="uint">5500000</maxBitrate>
	<streams>
		<stream xsi:type="videoStream">
			<pluginName type="string">rn-videocodec-realvideo</pluginName>
			<codecName type="string">rv9</codecName>
				<codecProperties type="bag">
					<encoderComplexity type="uint">100</encoderComplexity>
					<customPacketSize type="uint">16000</customPacketSize>
					<noisyEdgeFilter type="bool">false</noisyEdgeFilter>
					<patternAdaptivity type="uint">1</patternAdaptivity>
					<scalingFactor type="uint">80</scalingFactor>
					<calcPSNR type="bool">true</calcPSNR>
				</codecProperties>
			<encodingType type="string">vbrBitrate</encodingType>
			<maxStartupLatency type="double">60</maxStartupLatency>
			<maxFrameRate type="double">25</maxFrameRate>
			<maxKeyFrameInterval type="double">10</maxKeyFrameInterval>
			<enableLossProtection type="bool">false</enableLossProtection>
		</stream>
	</streams>
</audience>
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Le Sagittaire ... ;-)

1- Ateme AVC or x264
2- VP7 or RV10 only for anime
3- XviD, DivX or WMV9

Last edited by Sagittaire; 9th November 2003 at 00:04.
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