On Sunday 01 December 2002 04:21 pm, Jason Wood wrote: > On Sunday 01 Dec 2002 2:33 pm, Rolf Dubitzky wrote: > > Hi, > > > > what do I have to do, to make kdenlive send a scenelist? For me, it just > > sends the list once in the beginning (empty of course), and never > > again??? I can insert clips, move then, whatever I don't see a message > > about a scenelist... > > Hmm, it should keep sending the scenelist each time a clip is moved in the > timeline. I'll take a look. > > Oh, actually I see the problem - I am generating a new scene list on every > move of the timeline, but not actually sending it :-) Ok, it's fixed in CVS > now.
Great, works. Expect some code to parse this maybe already tomorrow. > > - Why is <header> inside the scenelist? It should be a seperate tag. What > > version is this supposed to be? > > Ignore it for the moment, it is not important until we reach a release and > finalise the VEML document, when it should be set to version 1.0 :-) Ok. > If you like, I can remove it for the moment? As you like, I'll ignore it anyway. > > - What is the difference between <scenelist> ans <setSceneList> tags? > > As ar as I can see, they are redundant. > > setSceneList is supposed to be the command, whilst scenelist is the outer > tag of the scenelist document. > > Essentially, it's there so that the scenelist (without the setSceneList > command) is a compliant XML document. Ok. > > - At least on my setup all this is butt slow ;-))) When I scroll left > > and right, the seek commands pile up. We need to do this in SAX and in a > > seperate thread. Then seeks will be dropped from the queue in case the > > previous seek is not finished. > > Yes, I sort of expected that seeks would be piling up at the moment, and > yes, it should be correct behaviour for Piave to ignore all of them except > for the most recent one ;-) > On another count though, I'm going to profile the code I have written for > generating the scenes - I think it is taking a lot longer than it should > do, and I want to find out if this is the case, and if so, why. > > > I am not yet convinced that this XML via loopback is the right way to do > > it. > > Well, we are getting close to the time when we find out, I think :-) Are you working on the nullcutter, or should I start looking into the SAX/thread thing? I'll merge the text overlay tonight. Then I start looking into the threads, I wanted to learn that anyway. Another thing I am working at is moving the display from SDL surfaces to Xv (or SDL Overlay I'm not yet sure) I am missing some usefull documentation for the Xv extensions. Do you have a link to some docu? -- Cheers, Rolf *************************************************************** Rolf Dubitzky e-mail: Rolf.Dubitzky at Physik.TU-Dresden.de s-mail see http://hep.phy.tu-dresden.de/~dubitzky/ ***************************************************************
