Mozilla Embraces h.264 following Cisco Initiative to Open Source the Video Codec

Firefox-logoThis ones a bit tech-y, but ultimately it’s good news.

Video online is a big deal. It’s more complicated than audio, and there are a bunch of different ways to deliver it. We don’t really have a standard for maximizing our bandwidth, making sure file sizes are kept lean, while still delivering high quality content. Flash came close to winning, but the iPhone didn’t support it, and playback was often spotty on older phones and tablets.

h.264 is one method for squeezing high quality video into smaller containers for delivery online, but it wasn’t open source. It was a licensed commercial codec, so companies like Mozilla were hesitant to full embrace it in their products, like the Firefox web browser.

Well Cisco has opened up its implementation of this codec allowing developers to make use of it without having to pay licensing costs, and we can expect Mozilla to add official support for it early next year. This will be a great step towards standardizing video content and communication online. What remains to be seen is Google’s response as they’ve been working on their own royalty-free video standard called VP8. Personally, while we might see better support for h.264, I find it unlikely that Google will abandon its own development ceding control of next gen video services to Cisco.

And of course technology marches on, and by the time we’re starting to get settled with a couple solid standards, we’ll start talking about the NEXT next generation video services. Until then, hopefully this improves performance and compatibility for end users starting next year.

(via Reddit)

 

DuoLingo promotes free language training with new Youtube video

duolingo online free language education somegadgetguy promo videoOpen sourcing education with services like the Khan Academy might just be our future, providing free access to high quality materials, easily accessible via any data connection (more pressure to keep the web Net Neutral, but I digress).

Now online language educators DuoLingo are looking to increase their visibility by releasing this online promo. DuoLingo offers completely free courses for folks looking to learn Spanish, German, Italian, French, and Portuguese. Having just signed up myself, it looks like a well structured way to learn another language, and the price is certianly right.

You can find more info at DuoLingo.com.

Review: Focal Camera App (Beta) for Android

focal beta camera app screenshot android cyanogenmod somegadgetguy (4)I wont get into all the drama surrounding this app. For those curious, there’s a third party ROM team called CyanogeMod which just went corporate and is looking to improve how people might load the CyanogenMod custom ROM onto various smartphones. For a brief time, the Focal camera app BETA was baked into CyanogenMod, but was removed for stability reasons and issues with licensing. Focal Developer Guillaume Lesniak shared his perspective on his G+ page.

Anywho, now Focal is its own standalone app on Google Play, and while we’re definitely talking BETA here, it’s got serious potential to offer a unified high quality camera experience to all users regardless of what phone they might be using.

focal beta camera app screenshot android cyanogenmod somegadgetguy (1)Focal borrows some of the aesthetic of the stock Android Nexus app. Your shutter control floats on top of the viewfinder, and menus are hidden by swiping gestures. A slide up from the left side of the screen (in portrait) brings up a scrolling menu where you can find a huge number of photographic controls. Sliding across the shutter button allows you to change between photos, videos, panorama, photoshere, and switching between the front and rear cameras.

focal beta camera app screenshot android cyanogenmod somegadgetguy (3)The number of options at your command is pretty formidable. The basics are up front, toggling the flash, adjusting white balance, “Scene Mode” options (auto by default), and activating HDR options. Exposure controls and metering options help dial in brighter or darker pics, and in camera filters allow you to see what your shots will look like in black and white, sepia, and negative color space. Lastly color saturation and JPEG quality settings can help your shots retain more detail or achieve smaller file sizes.

What’s ingenious is how well laid out these options are. They aren’t anything you wont find on another manufacturer camera app, like on the HTC One or GS4 for example. They are laid out in a very straightforward way here however. Tapping on one category provides the user a pop up with icons and text to explain what options they have for controls. That pop up remains until the user taps on the category again to collapse the options. Every control is found in this interface. Not like on other apps where some options are found on screen and some are buried under a separate menu. It really is the most intuitive layout I’ve seen on a camera app featuring this much control.

focal beta camera app screenshot android cyanogenmod somegadgetguy (5)The interface is smooth, but performance is very shaky on several phones. Taking a pic froze my HTC One. The GS4 was able to utilize most features, but rendering a PhotoSphere locked it up. The LG Optimus G Pro was the most stable, but would default to the lowest resolution output for pics.

As for output, it’s hard to see much difference between the various phone apps and Focal. Using Focal’s quality settings, you can dial up jpegs almost twice as large as what you would normally see out of a phone app. The biggest I saw was a 5MB image off the LG. Usually your phone’s camera app will pump out around a 2MB pic.

So the verdict? Not read for your main driver. It is called a BETA, and that label is accurate. What we see is some pretty terrific potential though. For the number of phones I get to play with, there’s something nice about some consistency. For my personal phones now I tend to fall back on the same apps and launchers so I know where everything is by muscle memory regardless of what phone or tablet I use.

Adding a consistent camera experience would be a nice addition to the list.

Focal BETA on Google Play

Open source audio editor Audacity updated with new reverb, bug fixes & improvements.

Audacity-logo-r-450wide-whitebgIf you like to record audio, music, podcasts on the cheap, chances are you’ve heard of Audacity. This program actually stands as one of my favorites, and has a feature set which rivals many paid audio editors. Plus if once you learn how to use it, it doesn’t matter what computer you use it on. Mac, PC, Linux it’s all the same.  You can even run it from a USB flash drive.

Well Audacity has received a nice little update. Focusing mostly on stability and bug fixes, there are a couple neat little new features included in 2.0.4. First a new reverb plug in will help you add all the echo you might want. Also, for Windows users, you can now record your computer’s playback by choosing the WASAPI host.

Grab the newest version from SourceForge, and check out the Audacity Wiki for the full list of fixes and improvements.