[libdvbpsi-devel] How to debug probable missing tags

patrick.pub patrick.pub at nerim.net
Mon Nov 7 00:44:00 CET 2011


Hi all

I am trying to upgrade VLC on a machine dedicated to reception cards (
dvb-t dvb-s analogue-video (not any more)analogue-tv )

The dvb-t works well but the dvb-s generates a lot of TS discontinuities. I
don't think it is relevant to paste the messages, randomly the size is
lower or higher. I made test with 2 transponders of 2 satellites: Astra 19
and Astra 23

After many investigation while compiling different versions:
* It never works with the libdvbpsi-0.2.xxx ( that require a recent VLC )
* It works with libdvbpsi-0.1.7 ( which produces the .so.6 ) as long as I
use VLC-0.9.9a or before and not VLC-1.0.0 or higer

The diff produces a lot of pages

Is there a way to dump packets and is it easy to analyze

I suspect a tag has been lost and then delimiters packets are lost and then
packets are concatenated.

I also checked the lists around this transition ( July 2009 ) but nothing

Any other ideas?

Thanks






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