diff options
| author | gpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-07-19 22:03:15 +0000 |
|---|---|---|
| committer | gpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-07-19 22:03:15 +0000 |
| commit | a51778c59874426b6454c7719ff48520528ca7d1 (patch) | |
| tree | 09402be498fe2ef6a89fb0843fab993979bdeed3 /DOCS | |
| parent | 28cdf537a08d781899383b157064d1359e2f2ec4 (diff) | |
| download | mpv-a51778c59874426b6454c7719ff48520528ca7d1.tar.bz2 mpv-a51778c59874426b6454c7719ff48520528ca7d1.tar.xz | |
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
Diffstat (limited to 'DOCS')
| -rw-r--r-- | DOCS/xml/en/mencoder.xml | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/DOCS/xml/en/mencoder.xml b/DOCS/xml/en/mencoder.xml index 6c25d11566..b282ca64eb 100644 --- a/DOCS/xml/en/mencoder.xml +++ b/DOCS/xml/en/mencoder.xml @@ -736,9 +736,10 @@ vcodec=mpeg2video:intra_matrix=8,9,12,22,26,27,29,34,9,10,14,26,27,29,34,37, <note><title>Hint:</title> <para> <application>MPlayer</application> can slow down movie playback - with the -speed option. + with the -speed option or play it frame-by-frame. Try using <option>-speed</option> 0.2 to watch the movie very - slowly and identify the pattern, if you cannot see it at full speed. + slowly or press the "." key repeatedly to play one frame at a time + and identify the pattern, if you cannot see it at full speed. </para> </note> </sect3> @@ -1710,9 +1711,11 @@ Note the <option>ilmv</option> and <option>ildct</option> options. <listitem><para> <emphasis role="bold">vmax_b_frames</emphasis>: 1 or 2 is good, depending on the movie. - Note that libavcodec does not yet support closed GOP (the option - <option>cgop</option> does not currently work), so DivX5 will not be able to - decode anything encoded with B-frames. + Note that if you need to have your encode being decodable by DivX5, you + need to activate closed GOP support, using + <systemitem class="library">libavcodec</systemitem> <option>cgop</option> + option, but you need to deactivate scene detection, which + is not a good idea as it will hurt encode efficiency a bit. </para></listitem> <listitem><para> @@ -2682,7 +2685,7 @@ codec</title> Activates a better coefficient cost estimation method, which slightly reduces filesize by around 0.15 to 0.19%, while having a negligible impact on speed. - It's therefore recommended to always leave it on. + It is therefore recommended to always leave it on. </para></listitem> <listitem><para> |