From: Scott T. S. <sc...@ge...> - 2004-12-02 18:48:09
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On Thu, 2004-12-02 at 01:43, Robert Ramiega wrote: > On Thu, Dec 02, 2004 at 12:01:45AM +0100, Ralf Engels wrote: > > Hi, > > I wanted to present some information about the changes I am currently implementing in dvdunauthor. > > > > Since the 2773 release dvdunauthor uses libxml2 and adds lang tags. > > > > As a next step I want to decode the button and command information. This > > should allow to unread a dvd and author it again without loosing options. > This sounds awsome =o) > Could You please add option to demux titles by Cell-ID? (i must admit that i > didn't try latest dvdunauthor so this request might be void). The reson > behind this is that libavcodec based encoders can't start GOP at given place > (chapter markers must point to begining of GOP). From my observation > chapters always start on Cell ID, so demuxing by CellID would allow having > chapters in exactly the same place as on original DVD. I'm confused -- you mean you want each cell in a separate file? The problem is that doesn't really reflect how DVD's are authored. Right now, each DVD VOB (not UFS VOB) is authored to a separate file, and the XML file is marked with the timecodes for each cell. Scott |