Filed under: Audio, Video, Features, Linux, Open Source
Flipping the Linux switch: ZOMG! ffmpeg!
by Kristin Shoemaker Aug 7th 2008
The plain truth is I don't like working with media files. Watching them, or listening to them, sure, I'm just as into that as the next girl. When it comes to actually converting them from something captured off an external device or my screen, though, my stomach turns. It's not an aversion that's peculiar to Linux. I hate using the Windows for those same tasks. Since I don't have access to a Mac, I can't vouch for the ease of media conversion on them, but I can safely say that as ubiquitous as Quicktime is, I have very little luck working with (or viewing) Quicktime files on any machine with any operating system in my possession.Linux presents special challenges with media file conversions. The good news is that though some of the tools might be a little tricky to decipher, they do a great job with conversions and tend to encompass a wide range of file types. Some tools can be used with GUI front-ends, and some I've found are just a lot faster and easier to bang out a command in a terminal window. Many of these tools are either installed by default in a number of Linux distributions, or can be added with a few clicks through the distro's repositories.
So I admit it was with a whole lot of fear and loathing that I decided to include screencasts in a recent post on KDE. My video grab software was working wonderfully, but it saved my files as .ogv. That wouldn't be a problem if I weren't hosting it elsewhere, and if the conversion software on that site didn't require it be in a format other than .ogv. And Ogg files, being funny beasts, aren't always the easiest things to convert.
And certainly, they aren't the only things you'd want to convert in Linux. So let's shake down how it's done.
CamStudio
With Halloween fast approaching, it's a great time to get in some practice defending your territory against zombies. In Graveyard Shift, you take aim at zombies and other creepy-crawlies, blasting them into splatters of cartoony green guts. It's a casual first-person shooter, and it's very easy to get the hang of - use the mouse to aim, click to fire. Graveyard Shift has at least 15 levels, and it might even have some secret stages I haven't unlocked yet.
They key to getting good at Graveyard Shift is learning to use ...
