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Posts Tagged ‘megui’

Video encoding for the Android: Step-by-Step

March 15th, 2009 kosmonaut 1 comment

I have written a couple of previous posts about my experiences using the T-Mobile HTC G1 Android Google phone, including an in-depth look at how it handles video playback.  As a way to help other G1 users get video on to their phones, I put together this step-by-step guide to using the MeGUI application to encode video into a format that the G1 can play, while retaining as much quality as possible.  Because of the relatively low resolution of G1 compatible video, I have not focused as much on making the files as small in size as possible, but once you’ve mastered the basic steps outlined here, you should not have too much trouble tweaking the process to get smaller sizes if that is of importance to you.  With microSD cards getting cheaper and cheaper, I frankly have not found much need to really optimize encoding for size, but your needs may differ.

Necessary tools:
The first step is to download and install the required software.  This first version of this guide is PC only, but again, it would not take too much effort to replicate the steps shown here on a Mac of Linux computer.  If anybody has specific questions about those alternatives, please just drop me a line.   Read more…

Video on the Android G1

February 27th, 2009 kosmonaut 5 comments

far dorkier than Data ever was!

As a follow up to my previous posts about the G1 Android phone from T-Mobile (and Google!), and from a personal interest, I wanted to gather as much information about the phone’s video capabilities as I could.  In general, there has not been much information available about the detailed video specifications of the G1, which has proven somewhat frustrating to those people interested in using it as a portable viewing device.

At the basic level, the G1 can decode the h.264 codec in .mp4 and .m4v container formats.  If you are familiar with iPod/iPhone video capabilities, you should recognize those specs, as they are pretty close to what Apple is using.  And that is likely not a coincidence, as my guess is that video was somewhat neglected in the G1’s development and choices were defaulted to an already established format.  I assume that video as a category was overlooked for a number of reasons: unlike the iPhone with iTunes, there is no established commercial entity selling video content for the G1.  But probably more important is the fact that Android is a platform targeted for a number of different hardware devices, and not just phones but MID’s, netbooks, etc. It probably did not make a lot of sense for the Android developers at Google to put a lot of time into a video format that may only be specific one device, the G1.  And from the other direction, the actual manufacturer of the phone, HTC, I suspect probably handed everything over to Google, since video can be something of a headache for phone makers without a lot of expertise in this area.  In other words, G1 users were kind of left on their own when it comes to video, something pretty clearly shown by the fact that the phone did not even come with a native video player application!  A couple popped up almost immediately, but they are not particularly sophisticated or polished.
 
Categories: General tech
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