On Thu, Nov 13, 2008 at 06:06:10PM +0900, Conrad Parker wrote: > A couple of days ago David Schleef mentioned there were some problems. > David, is that currently true (ie. since David Flynn's recent updates > to support Dirac), and if so could you please explain what the > problems are, or point me to a bugtracker where they are reported. eg.
I mostly meant what you apparently fixed below, namely, showing pt, dt, dist, and delay. > [EMAIL PROTECTED]:~/share/dirac$ oggz dump -c dirac sage-640x360.ogg > |grep granulepos|head > 00:00:00.000: serialno 1763535876, granulepos > (pt:0,dt:0,dist:0,delay:0), packetno 0 *** bos: 39 bytes > 00:00:00.000: serialno 1763535876, granulepos > (pt:0,dt:4294967292,dist:0,delay:4), packetno 2: 19.658 kB > 00:00:00.166: serialno 1763535876, granulepos > (pt:8,dt:4294967294,dist:1,delay:10), packetno 3: 6.700 kB > 00:00:00.041: serialno 1763535876, granulepos > (pt:2,dt:0,dist:2,delay:2), packetno 4: 839 bytes > Are the reported granulepos of the packetno 2 and 3 correct? The dt > value looks large. Those should be -4 and -2, repsectively. Otherwise, those numbers appear correct. > If it is ok for packets in an Ogg Dirac bitstream to be decreasing, > which oggz-validate reports as out of order -- I assume/recall that > this is if they are sequenced in dependency order, not display order > -- then how should oggz-validate be modified to handle this properly? They should not be decreasing as long as you account for the first few having bit 63 set, i.e., "being negative". dave... ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Schrodinger-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/schrodinger-devel
