12-09-2003, 06:41 PM
Hi all
Some years ago I used to dabble in programming my Psion Series 5mx. It's a old, slow machine by today's standards, but is still loved by many. It runs EPOC/Symbian OS 5.0 Although an MP3 player was recently written for it, until my knowledge no-one has come up with a video player. Until now (please stop me if this is old news!)
The other day, I dusted my 5mx off, and started to dabble again. Coincidentally browsing through old Java mailing list emails from Sun, I happened to notice one about JMF 1.1, which works with JDK 1.1.8. Well, the 5mx has a 1.1.8 runtime engine. So I got hold of the JMF 1.1. classes (only 500K) and installed them. I ran the SimplePlayer.class and hey presto, video on the 5mx.
It plays Quicktime (.mov) and AVI files, but you need to lower the quality of your video for it to play satisfactorily.
- 5 fps, Cinepak compression, 7 kBytes/sec data rate
- uLaw 2:1 sound compression set to 8 kHz
For a pure Java implementation it's pretty darn impressive.
You can download the JMF classes from here:
http://www.fernuni-hagen.de/DVT/Projekte/XEaB/stuff/jmf11-alljava-nomedia.zip
Have fun!
Phil Gooch
Some years ago I used to dabble in programming my Psion Series 5mx. It's a old, slow machine by today's standards, but is still loved by many. It runs EPOC/Symbian OS 5.0 Although an MP3 player was recently written for it, until my knowledge no-one has come up with a video player. Until now (please stop me if this is old news!)
The other day, I dusted my 5mx off, and started to dabble again. Coincidentally browsing through old Java mailing list emails from Sun, I happened to notice one about JMF 1.1, which works with JDK 1.1.8. Well, the 5mx has a 1.1.8 runtime engine. So I got hold of the JMF 1.1. classes (only 500K) and installed them. I ran the SimplePlayer.class and hey presto, video on the 5mx.
It plays Quicktime (.mov) and AVI files, but you need to lower the quality of your video for it to play satisfactorily.
- 5 fps, Cinepak compression, 7 kBytes/sec data rate
- uLaw 2:1 sound compression set to 8 kHz
For a pure Java implementation it's pretty darn impressive.
You can download the JMF classes from here:
http://www.fernuni-hagen.de/DVT/Projekte/XEaB/stuff/jmf11-alljava-nomedia.zip
Have fun!
Phil Gooch