Differences between version 10 and predecessor to the previous major change of dvdauthor.
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| Newer page: | version 10 | Last edited on Saturday, January 9, 2010 11:05:29 pm | by LawrenceDoliveiro | Revert |
| Older page: | version 9 | Last edited on Tuesday, December 30, 2008 9:27:03 pm | by LawrenceDoliveiro | Revert |
@@ -8,12 +8,18 @@
''''
* __spumux__ constructs the ''subpictures'' used for subtitles and menu buttons, and ''multiplexes'' them onto [MPEG]-2 files, according to instructions in an [XML] file.
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''''
* __spuunmux__ performs the opposite task to <tt>spumux</tt>: given an [MPEG]-2 file containing a subpicture or menu definition, it extracts the subpicture layer into separate [PNG] files, and creates an [XML] file that <tt>spumux</tt> can use to put them together again.
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+ ''''
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+* __mpeg2desc__ can produce a dump of the types of packet headers present in an MPEG file, and also extract audio and video streams into separate files.
''''
<tt>spumux</tt> embeds information in the MPEG files it generates in a private format that is decoded by <tt>dvdauthor</tt> for use in controlling generation of the final output files:
