Tag: osx

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Video… for Windows and OS X

We recently had to create a jump drive with promotional content on it that we wanted to be reasonably sure people could open. For the HTML pages, this was pretty simple. We kept the design very easy, and used just a single file, with the CSS in the head of the document. Any web browser created in the last 10 years should have been able to read it. (Even IE6 did fine with it!)

We also put video content onto the jump drive. I had a sample someone had given me from a company they used to do business with, and while it worked fine on my Mac, Windows was a no-go. Windows XP was the test platform, without QuickTime installed. Now, granted, lots of Windows machines would have QuickTime if iTunes were installed, and iTunes is installed on a lot of Windows machines, but locked-down corporate PC’s may not fit in that category.

So, we wanted to create a video that would be playable on Windows without QuickTime installed. And, we’re a Mac shop, so we wanted to do this all on a Mac. We ended up exporting the video from Final Cut Pro, and then using MPEG Streamclip to create an AVI file, using the settings you see in the screen shot below.

Encoding Video with MPEG Streamclip

It worked well, and testing with various Windows VM’s seemed successful, with the videos playing fine where QuickTime was not installed.

So for now, this is my solutions. Unless someone has a better one.

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Mac OS X 10.5.7 and Fonts

Had a bit of fun today…. one of our users ran the Mac OS X 10.5.7 update, and all was well, except that which was not, and “that which was not” was the fonts.

Do you work with graphic designers? Then you know they love fonts… lots of them!

So after rebooting, running fsck, running repair permissions, trying to verify the disk, trashing preference files, and on and on… I finally ended up disabling all fonts, and then enabling just the core system fonts, and things started working again. By things, I mean Adobe Photoshop CS3. Sure, Mail.app was having some issues getting up and running, but in Photoshop, every time a file with text was opened, it got a “program error” which also happened if you opened a new document in Photoshop and clicked the type tool.

So the culprit is a font. Probably a bad font. We still don’t know which one… but as they are re-enabled, hopefully we’ll find out… and then work on replacing it.

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Mac Apps

A few months back David from Korporate Media sent an email to a few folks titled “Dear Macintosh users, let’s talk apps” and a bunch of people replied. It took a while to compile, but here’s my list. Some of these I don’t use much anymore in Mac OS X 10.5 but still do in Mac OS X 10.4, and some of these I almost never use, but still think they might be useful to others…

(Oh, and Perl, which does everything else.)

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Canon Mini-DV Camera & Firewire Bug

I spent way more time than I should have trying to figure out why my Canon ZR800 wasn’t being seen by my Mac. I tested the Firewire cable, I rebooted, I re-installed QuickTime. The Sony PD150 worked fine, but the Canon was a no-show.

Canon ZR800

Finally I dug up this Camcorder HQ post by Doug Van Doren

Actually, there’s one HUGE caveat with that: the new Canon ZR’s 800-850 will NOT work with a Mac that has another FireWire device plugged into it. If you have an external hard drive, your iPod or anything plugged into one of the other FireWire ports on the computer and then you plug in a Canon ZR800 series camcorder and launch iMovie or FCP or FCE, it will crash and freeze the Mac OS.

This is a huge bug I recently discovered when I bought a new Canon ZR-800 and ended up crashing all three of my Macs (I tried it on them all just to make sure).

It was a nightmare. Here’s the technical article from Apple:

http://docs.info.apple.com/article.html?artnum=61603

It does not mention the ZR800’s specifically, but trust me, it applies to them as well.

If there’s nothing else plugged into the other FireWire ports, it works fine. The only trouble with that is that most people like to use an external firewire drive to put their digitized footage on. This is a big problem if that’s what you’re trying to do.

Luckily I did not experience any real crashes, just the fact that iMovie and Final Cut sort of ‘stuck’ while the camera was turned on, and then resumed when turned off. The System Profiler also failed to show any Firewire device when the camera was on. Everything is fine when no other Firewire devices are connected, so there is a workaround… Still, it’s an annoying bug I hope can be fixed in the future.

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Multipurpose equals Slow

I’ve heard that multitasking burns more brain cycles due to switching between things, and even though you may think you are getting more done by multitasking, you really aren’t.

You know how your computer seems really fast when you get it, and then after a while it seems like it’s not quite so fast? It’s because of all that crap you add along the way. Those widget, and music scrobbling clients, and Twitter clients, and calendar agents, and notifiers, and on and on…

Video editing is resource intensive, and what I’ve found is that if I’m going to do just editing, I will log out any other users on my Mac (damn you fast user switching!) and then reboot, and then launch Activity Monitor, and quit (or force quit if necessary) any process not directly related to my task. So with a fresh reboot, and no silly little processing doing silly little things, I can go about my work. Alternately, I suppose I could create an account dedicated just to editing, and boot into that, but that’s more of a pain to me…

The reboot and quitting of processes is probably a five minute process, but saves me well over five minutes of time within an hour of editing.