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https://github.com/mpv-player/mpv
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lacv supports cgop, you can use '.' to watch a video frame-by frame to
identify which type it is, and not short forms in the docs. ... now the question is, how many commits to fix this one ? :-) git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16018 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -736,9 +736,10 @@ vcodec=mpeg2video:intra_matrix=8,9,12,22,26,27,29,34,9,10,14,26,27,29,34,37,
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<note><title>Hint:</title>
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<para>
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<application>MPlayer</application> can slow down movie playback
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with the -speed option.
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with the -speed option or play it frame-by-frame.
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Try using <option>-speed</option> 0.2 to watch the movie very
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slowly and identify the pattern, if you cannot see it at full speed.
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slowly or press the "." key repeatedly to play one frame at a time
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and identify the pattern, if you cannot see it at full speed.
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</para>
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</note>
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</sect3>
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@ -1710,9 +1711,11 @@ Note the <option>ilmv</option> and <option>ildct</option> options.
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<listitem><para>
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<emphasis role="bold">vmax_b_frames</emphasis>: 1 or 2 is good, depending on
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the movie.
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Note that libavcodec does not yet support closed GOP (the option
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<option>cgop</option> does not currently work), so DivX5 will not be able to
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decode anything encoded with B-frames.
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Note that if you need to have your encode being decodable by DivX5, you
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need to activate closed GOP support, using
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<systemitem class="library">libavcodec</systemitem> <option>cgop</option>
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option, but you need to deactivate scene detection, which
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is not a good idea as it will hurt encode efficiency a bit.
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</para></listitem>
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<listitem><para>
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@ -2682,7 +2685,7 @@ codec</title>
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Activates a better coefficient cost estimation method, which slightly
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reduces filesize by around 0.15 to 0.19%, while having a negligible
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impact on speed.
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It's therefore recommended to always leave it on.
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It is therefore recommended to always leave it on.
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</para></listitem>
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<listitem><para>
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