[vlc-devel] [PATCH 1/3] ts demux: add support for dirac streams via registration_descriptor

David Flynn davidf+nntp at woaf.net
Fri Jun 27 09:19:57 CEST 2008

On 2008-06-27, Antoine Cellerier <dionoea at videolan.org> wrote:
> Just curious, is dirac in ts defined in any specification?

Yes, details here, with links to the spec:

Currently the gstreamer0.10-fluendo-mpegmux doesn't correctly write
PTS, i've a quick hack which fixes it.

> (Same thing for ogg)

Yes, details here:

However, the ogg mapping is a right pain.  The granulepos isn't useful
(one ends up having to ignore it and decode part of the stream anyway
if you are to recreate PTS correctly)

A matroska mapping is also being worked on.

Details of mappings are on: http://www.diracvideo.org/wiki


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