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Add a note explaining that it's okay to use a different target bitrate on the various passes of a video encode

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18023 b3059339-0415-0410-9bf9-f77b7e298cf2
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gpoirier 2006-04-02 18:25:05 +00:00
parent c35708cbf1
commit a1a54710e7
1 changed files with 13 additions and 0 deletions
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DOCS/xml/en/mencoder.xml
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@ -373,6 +373,19 @@ mencoder <replaceable>input.avi</replaceable> -of mpeg -mpegopts format=mpeg1:ts
</para>
</informalexample>
<note><title>Hint:</title>
<para>
If for some reason the video quality of the second pass did not
satisfy you, you may re-run your video encode with a different target
bitrate, provided that you saved the statistics file of the previous
pass.
This is possible because the statistics file primary goal is to record
the complexity of each frames, which doesn't depend on bitrate.
You should note though that you'll get best results if all passes are
run with a target bitrate that does not differ too much.
</para>
</note>
</sect1>
<sect1 id="menc-feat-rescale">