Friday, June 19, 2009

H.264 versus MPEG-4

Recently I was in a meeting with Axis and they mentioned that their H.264 is generally 50% more bandwidth efficient than their MPEG-4 and in some case higher than that.

Why H.264 is more efficient than MPEG-4?
Why people are excited about H.264?

Tuesday, June 2, 2009

How to install/execute macros

This is a general how to run and modify code in macros with Omnicast.

Macro listening on a Serial Port

In an earlier post, I mentionned that we can easily create a macro that parse a serial and generate Omnicast event. A customer recently ask me to provide a sample.