[ogg-dev] [Schrodinger-devel] ogg dirac granulepos in oggz tools

David Schleef ds at schleef.org
Fri Nov 14 17:35:53 PST 2008


On Fri, Nov 14, 2008 at 11:02:29PM +0000, David Flynn wrote:
> > As of changeset:3782, oggz-validate reports only this one error for that file:
> >
> > conrad at chichai:~/share/dirac$ oggz validate sage-640x360.ogg
> > sage-640x360.ogg: Error:
> > 00:02:36.077: serialno 1763535876: Granulepos decreasing within track
> 
> Ok, that is due to the invalid granulepos in the EOS page (the actual
> value doesn't make sense -- and is infact invalid (see in a moment))

Um, sorry, that's me smoking crack.  Here's the oggz-dump for a more
recent attempt:

00:00:03.629: serialno 0655859631, granulepos 86016|3099, packetno 86:
16.162 kB
00:00:03.546: serialno 0655859631, granulepos 87040|28, packetno 87: 739
bytes
00:00:03.588: serialno 0655859631, granulepos 88064|29, packetno 88: 784
bytes
00:00:03.713: serialno 0655859631, granulepos 89088|2078, packetno 89:
15.023 kB
00:00:03.671: serialno 0655859631, granulepos 90112|31, packetno 90: 713
bytes
00:00:03.671: serialno 0655859631, granulepos 90112|31, packetno 91 ***
eos: 13 bytes



dave...



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