Author: corey Date: Sun Apr 20 21:26:27 2008 New Revision: 26474 Log: add better information about inverse-telecining with vf_filmdint
Modified: trunk/DOCS/xml/en/encoding-guide.xml Modified: trunk/DOCS/xml/en/encoding-guide.xml ============================================================================== --- trunk/DOCS/xml/en/encoding-guide.xml (original) +++ trunk/DOCS/xml/en/encoding-guide.xml Sun Apr 20 21:26:27 2008 @@ -2245,6 +2245,23 @@ mencoder dvd://1 -oac copy -vf pullup,so --></screen> </para></listitem> <listitem><para> + <option>-vf filmdint</option> is similar to + <option>-vf pullup</option>: both filters attempt to match a pair of + fields to form a complete frame. <option>filmdint</option> will + deinterlace individual fields that it cannot match, however, whereas + <option>pullup</option> will simply drop them. Also, the two filters + have separate detection code, and filmdint may tend to match fields a + bit less often. Which filter works better may depend on the input + video and personal taste; feel free to experiment with fine-tuning + the filters' options if you encounter problems with either one (see + the man page for details). For most well-mastered input video, + however, both filters work quite well, so either one is a safe choice + to start with. + <screen> +mencoder dvd://1 -oac copy -vf filmdint -ovc lavc -ofps 24000/1001<!-- + --></screen> +</para></listitem> +<listitem><para> An older method is to, rather than inverse-telecine the telecined parts, telecine the non-telecined parts and then inverse-telecine the whole @@ -2258,18 +2275,6 @@ mencoder dvd://1 -oac copy -vf softpulld </screen> </para></listitem> -<listitem><para> - I have not used <option>-vf filmdint</option> myself, but here is what - D Richard Felker III has to say: - - <blockquote><para>It is OK, but IMO it tries to deinterlace rather - than doing inverse telecine too often (much like settop DVD - players & progressive TVs) which gives ugly flickering and - other artifacts. If you are going to use it, you at least need to - spend some time tuning the options and watching the output first - to make sure it is not messing up. - </para></blockquote> -</para></listitem> </itemizedlist> </sect3> _______________________________________________ MPlayer-DOCS mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/mplayer-docs
