New computers are nice, you get them with a basic clean install of windows and it all seem wonderful, you boot it up and blam, there is your desktop. You install a few apps, then you get to Office, Photoshop and some of the bigger things… OK, reboots take a little longer now but it’s still good.

A few months down the track you have all these wonderful unused apps installed, the hard drive is half full of pictures and music and movies, you have two or four user profiles, maybe a little crap-ware, three conflicting virus scanners just to be sure and before you know it you can make and finish a coffee before your computer has finished booting up.

Not only that but as it runs, things get slow,the computer stalls at critical moments for no obvious reason. Well it can be obvious… Read the rest of this page »

Many of the things available for free on the iPhone and iPad are great, and sometimes there are free versions of the better software out there that help get your interest and try it out.

Other times this is not the case, and the only way to fully try software before shedding out the bucks is to do so by unscrupulous means.

This is a way to do it if you want to.

So you have jail-broken your device, and that’s great. There are a few utilities and things that are fun, but the wonderful apps that made jail breaking so worthwhile are no longer needed.

If you don’t have the latest version of the iOS on your device, browse to http://www.jailbreakme.com in safari and slide the button.

This jailbreaks it and installs ‘Cydia’ as an app.

Cydia gives you direct access to many apps, themes, ringtones that are not listed by Apple on iTunes. But it has another trick up it’s sleeve, repositories.

Select ‘Manage’ from the bottom toolbar and go into ‘Sources’
Select Edit and then Add from the top menu

Add http://cydia.hackulo.us as a repository
Select DOne to complete the additional repository

In the installed ‘Hackulo.us’, select and install the Installous application

  Installous is your new application finder/installer

Once you search and find an app, installing takes a few steps
Click the ‘Download’ button to list locations that the file exists

Many of these files come from places like FileDude (below), others may work different ways. Look or wait for the link to be presented on these sites.

For FileDude, you get this page, click the ‘Or just download normally’
Enter the Captcha (image) in the box and select ‘Download’
Then the final ‘Download’ link will be shown.

The Installous download manager will then show the file being retrieved.
Once completed, you can select and Install it, easy.

Having recently got an iPhone and an iPad (yeah lucky me), one of my desires has been to view my MythTV recordings on the device, wirelessly at home if I wanted to and when I wanted to.

The problem is that most video recordings that MythTV make are huge, and others that you may have downloaded are in various formats of AVI, mpeg and whatever.

Traditionally the method is to use Handbrake, which re-encodes a video file in a nice neat iPhone (or other) format ready to drag into iTunes and Sync (upload) onto the unit so you can watch it later. This is great if you want to put something there to watch on the train or bus or on a plane… but requires planning, preparation and time to do this.

If you want to see something that you recorded on your TV-PC decoder system (like MythTV) last night while still in bed on a Sunday morning then that’s an issue.

Now just to cover a technical point, MythTV records big mpg videos and there are more than 4 solutions I tried such as;

• MythTV – The Web Server
  Delivers streaming content to PC’s but this uses flash which does not work on iPhones and is pretty low res.
• MythExport supposedly re-encodes recordings and puts them into an RSS feed
  Problem: still need to sync with iTunes to view
  Problem: the re-encoding doesn’t work, at least in Lucid MythBuntu
  Problem: even if it did work I have networking/sync/iTunes issues with it
• MythPodcaster does a similar thing above, but live
  Problem: Resides in a Tomcat (other) web server
  Problem: Doesn’t work, unable to get all components installed on Lucid Mythbuntu

Hello AirVideo, an application I recently and eventually found to do this and it works.

The product works in two parts, the viewer (residing on your iPhone or iPad) and a server, ready and running to deliver and re-encode your movies and recordings on demand.

I first got the server and put it on my work desktop machine, it runs as a service and allows you to ‘point’ it to a directory on your drive where your video files are and can watch them.

This is available in both Mac and Windows and it could not have been simpler.

Second part is the AirVideo iPhone or iPad application or Viewer.

There is a free trial version on iTunes, or the full version for $3.99 AU. (iTunes links)

So, my first try was on my work pc, I downloaded and ran the server, easy, installed the iPad app and then in this added a reference to my server, the network IP address of my desktop pc. Then over my work network it connected to the server, showed all the movies in that directory and allowed me to watch them.

This takes a bit of processing power and may slow your desktop pc down a bit when you do this but it was all just too easy. The resulting quality and speed however was great.

Now onto MythTV. This uses the linux operating system and can be quite fun and a challenge to get running. I have talked about this before.

The issue is that, if Air Viewer Server is only for Mac or Windows, how to use it on this platform?

The answer is here, a basic guide for installing this application using ‘wine’, a windows emulator for unix and have it run on your mythtv system.

Two things I would add to that are…

1. Do this on a terminal window on the box itself. Do not just telnet to the system and try it because the install needs a GUI interface while it pretends to be a windows system.
2. After step 2 of this guide, you also need to install Bonjour from apple.

Step 2.5:
wget http://support.apple.com/downloads/DL999/en_US/BonjourPSSetup.exe
wine ./BonjourPSSetup.exe

And it works, AirVideo server is running on my Myth box, I can stream and view any recordings or stored video files at will to my iPad.

The one last thing I am looking at is the filenames. Those created in Myth are date/channel/time/length based and not informative of the actual recording. There is a script I am going to try that is intended to produce a list of nicely titled links referring to the videos which should make finding the recordings much nicer… but for another time.

I hope you enjoy and find this helpful.

Edit/Addition

To make this all a little nicer, listing the programs by name rather than the Myth id format would be helpful and this is how I have done it.

On the myth system I now use a perl script called mythlink.pl which makes symbolic links to the recordings.

I made a new directory in my files, next to recordings called airvideo and did chown to the mythtv:mythtv user and chmod to 775
copy /usr/share/doc/mythtv-backend/contrib/user_jobs/mythlink.pl to /usr/bin
mythlink.pl –link /..(location)/mythtv/airvideo
(note, that’s a [double] dash dash link)

Set the airvideo server to the new airvideo directory location instead of recordings

To make this happen regularly I put this script in a crontab so it runs every 30 minutes keeping them updated regularly.

Airvideo can stream and convert on the fly, this works ok but I have found its hard to skip and sometimes drops out when trying this on an iPhone, on an iPad it seems to work better.

Airvideo allows you to pre-convert files allowing much better playback. This is done in the client and on my machine (a fairly nice AMD 64) a 1.1Gb recording (of 40 minutes) was converted to a 188Mb m4v in under 10 minutes.

Having the nicely named program links in a seperate airvideo directory also means the converted files are located and managed there.

Good luck

Many of you have been getting the GSX-250F Users manual from my site which is great. It would be good to hear from some of you how it’s going, if your enjoying your ride or if the books are helping you fix and maintain it.

All the same, I have done some updates. This new version of the User Guide is updated to newer versions of Acrobat Reader (8 and above) and also it’s now OCR’d so you can search it.

Get the OCR version (8.5Mb)

Get the original (Colour) version (4.5Mb)

There is also the full workshop manuals and extra diagrams for download here too.

I am now nearing 55,000 Kms on my ‘97 across. It’s going great guns after some minor and major repairs to it since I got it. In some order, chronological memory…

• Chain and Sprocket
• Head stem bearings
• Fuel tank sensors (replaced after leaking)
• Temperature gauge
• Front fork bushes
  Getting some pretty nice spring and work done by suspensions-r-us.
• New rear tire
• Gear lever actuator

So I have been doing some serious maintenance on it. I would rather it was perfect but a 13 year old bike is not without it’s issues but generally I have been happy with it, it rarely lets me down.

I would love some feedback using the form below or direct to warren[@]morgans.cc

Here are some new bike pics, for your entertainment…