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Freelog 112
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FreelogNo112-NovembreDecembre2012.iso
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Songbird
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Songbird_2.0.0-2311_windows-i686-msvc8.exe
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gstreamer
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encode-profiles
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mp4-mjpeg-adpcm.xml
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2012-06-08
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<profile>
<type>video</type>
<id>fa25e632-1dd1-11b2-a48f-c58a35593c6d</id>
<priority>500</priority> <!-- Low priority; this is a very poor choice -->
<priority quality="0">50</priority>
<priority quality="1">1500</priority>
<description>MP4/MJPEG/ADPCM test profile</description>
<mimetype>video/quicktime</mimetype>
<extension>mp4</extension>
<container>
<type>video/quicktime</type>
<attribute name="variant" type="string" value="apple" />
</container>
<video>
<type>image/jpeg</type>
<quality-property name="bpp" quality="0" value="0.5"/>
<quality-property name="bpp" quality="1" value="1.5"/>
<!--
the quality setting only goes up to 95 because that is what the
libjpeg authors (IJG) recommend as an absolute maximum; see
"JPEG image compression FAQ, part 1/2" section 5.
At first glance, one may be tempted to increase the default quality
to a higher value but this won't really yield better looking videos.
Forcing it to a higher default will only yield better looking still
frames when the video is paused and only marginally so while increasing
the theoretical size too much.
-->
<!-- XXX: for 1.9, change min from 5 to 59, to select the quality Acme
wants for this profile by default. -->
<property name="quality" type="int" min="59" max="95" default="50"
mapping="video-quality" scale="95"/>
</video>
<audio>
<type>audio/x-adpcm</type>
<!-- the bitrate is constant (for a given input format) and not
tweakable. The actual value here is completely wrong. -->
<quality-property name="bitrate" quality="0.5" value="200000"/>
</audio>
</profile>