While in Brisbane recently for the Association of Internet Researchers annual gig Seth took me on a wander. We ended up at New Farm, where I was assured we could get the ferry back into the city. Warm late spring sub tropical evening, a broad coastal river, and the lights of the city. I shot it all on my phone, and recorded the commentary via my iPod.
Clicking the plus will accelerate the video speed (up to 10 times normal speed), while the ‘O’ slows it down (down to a 1/10 of normal playback speed). The soundtrack is unaffected, since it is being loaded and played as a child movie. The background is taken from the video, and is of Story Bridge. In terms of vogging, it is very straightforward. A work such as this cannot be distributed via syndication as it is made up of two separate movie files, the first is the one you can see, and the second is the soundtrack. The soundtrack lives elsewhere, and is loaded into the one you can see on playback. (The reason it can’t be syndicated is that syndication has no way of dealing with a .mov object that requires or is built up of other parts, as a specification it assumes single, whole, objects.)
While building this I found a bug in the QT plugin. When you clicked on either of the buttons in the movie the soundtrack stopped playing. Worked perfectly in QT player. In this sort of work (unfortunately) you often find these minor bugs. Trivial, but it is one of the things that gets in the way of QT actually being a killer authoring environment because as you move past treating QT as a delivery only, you run into minor anoyances like things working fine in, say, QT player, but not the plugin… I fixed it by repeating some code (code that checks how much of the soundtrack is loaded and only starts playing it once some has been received by the enclosing movie) in a few other places, though knowing my coding skills such inelegance is more likely to be user error!
Why play with the speed of playback? Because you can, because in varying this playback, on user demand, and not touching the soundtrack, the malleability of softvideo becomes apparent. So, click the image to view the vog.
Tags: hypertext, softvideo, vog








