Sunday, September 21, 2008

TTP v0.93

Already a while ago I updated the To The Point (TTP) application to version 0.93. The major new features are:

  • Now TTP scales images to the size of the screen when loaded!
  • Now there are up to five stored sets supported.
  • Now you can swap the locations (under which key they are bound) of two images in the set.

There are still many thinks to polish. Now after the basic scaling of the images the app is definitely worth checking.

For app description and download links, check http://huopio.fi/simo/ttp/

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Thursday, August 07, 2008

To The Point (TTP)

To The Point (TTP) v0.90 screenshot

Here's a public launch of a tiny background project of mine. To The Point (short: TTP) is a small native S60 3rd edition application specialized for quick viewing of screenshot-size images on your mobile screen with minimum clicks.

What you can do with TTP? I use it like this:

  • I have either imported full-screen size images (320x240 on my E61i) from my photo collection or taken full-screen screenshots of them e.g. with http://www.antonypranata.com/screenshot.
  • I have loaded them into TTP under separate number keys for quick viewing
  • I have put TTP as one of my active standby applications
  • Now I can access full screen images with maximum of two clicks straight from the idle screen!

    • When TTP is run, the image assigned to the number "5"-key is loaded immediately
    • If I now press e.g. the "3"-key, or the left arrow, image assigned under that key is now displayed. The same goes with all the number keys.
    • "*" and "#" keys cycle through the images

The use case above was my reason to write this application. Basically it does that but not much else. It is not suitable for generic gallery application as it does not e.g. scale your images, and you are not able to browse the images that are on the phone.

Naturally the application has bugs and known issues. If you find a bug that can be easily reproduced please let me know. There are no guarantees of timely fix, though. ;)

For more information and the download links, please check http://huopio.fi/simo/ttp/

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Sunday, September 30, 2007

One way to get your TV shows to your S60 mobile for viewing

I commute daily via either bus or train & underground. The one-way trip is 40+ minutes door to door. Sometimes I read or listen to podcasts or audio books. Once in a while I watch a TV show from my mobile or Nokia 770 tablet.

I have moved just lately to following tool chain to get the shows to my mobile is eyetv, iTunes, MyTunesRSS and S60 podcasting. It is not by all means perfect but it is definitely usable.

1) Recording the TV shows
On my iMac I am using Miglia TVMini for watching and recording . I bought the stick when the Elgato eyetv (http://www.elgato.com/) was still bundled with it. I just love the eyetv software. I haven't seen a match of the similar software in the Windows world.

So, I record the TV-shows as usual from the terrestial DVB. We use the iMac as primary TV at home as the pvr functionality is just so convenient. This might change when we buy a proper set-top-box to the living room - this move would free the mac for use as a computer ;)

2) Converting the files suitable to format suitable for the S60 phone

In this easy-as-possible route, I use eyetvs built in "convert to iPod" functionality. To make it happen automatically I tick the "convert to iPod" checkbox for the scheduled shows I want to view from the mobile. I found that though the "Fastest MP4" option produces files which are viewable on the phone. The E61i cannot handle the H.264 which would produce much smaller files. There is an interactive way to export files from eyetv with more suitable parameters but you cannot make that automatic.

eyetv_export_choises.png
Default (iPod) export options of eyetv

I have not yet checked whether the default option that uses H.264 codec produces files that are viewable in N-series models. The E61i does not have the codec nor the horsepower to do view them.

3) Making the files available

In this stage I used to transfer the files via USB cable which is reasonably fast but requires manual steps and time with the computer: Not usually doable in a busy morning with a little girl living in the house. I wanted to have the phone update the shows wirelessly in automatic fashion during the night.

As I use the S60 podcasting application daily I thought to give it a try also with the videos. E61i has WLAN and is therefore able to contact our home network. The missing link was a server software to produce RSS feeds with the video files as enclosures.

MyTunesRSS
MyTunesRSS generated page

After some googling MyTunesRSS (http://www.codewave.de/products/mytunesrss/) seemed suitable for the job. The ease of installation was also reason to try it first. The software is intended for interactive browsing and streaming for your iTunes library, especially PSP in mind. PSP browser seems to support RSS nicely to make it work. When trying out the software and browsing the generated pages, I found out that the generated RSS link is static per iTunes folder, and can be therefore reused. As the generated pages require login and password, having the RSS feed to change its address would render the software unusable for me. The link is very long so copy&pasting and e-mailing was only practical way to get it to the phone.

4) Getting the files to the phone

The S60 podcasting application (http://www.nokia.com/podcasting) was able to use the RSS feed without problems. Setting the app to use the home WLAN and updating the feeds resulted the shows and their sizes to show on the screen exactly the same way as audio podcasts.

TV programs from iTunes
S60 podcasting view to the served videos

Downloading the shows is slow business. I haven't investigated this further whether it is due to the S60 application, MyTunesRSS, WLAN encryption or the WLAN throughput in the phone in general. The download speeds are around 70-80kb/s, which adds up to really long download times - over an hour per 500M episode.

Despite long download times I prefer this approach over the USB cable. If I just remember initiate the downlaods in the evening the mobile is "topped up" in the morning.

5) Things to improve

- Make the files smaller than the eyetv default (e.g. using applescript and external utilities)
- Better alternative to MyTunesRSS (easier RSS feed link(s))
- Enhance the transfer speed
- The S60 podcasting application has some bugs & annoyances.
- Get a bit more suitable phone, e.g. N95 8GB, which is faster and could handle also the H.264.

Update 20071005: Tried the system with N95. The WLAN download rates were considerably better being between 300-600kB/s. With those speeds rather quick covert+download cycles could be possible.

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