How do I read teletext info captured by kaffeine?

Question

Hi,
I use kaffeine to watch and record tv (dvb). Whenever I demultiplex my recordings to cut commercials, projectx tells me, it found a teletext (private stream).
So just out of curiosity: How can I read that teletext information?

Answer 1

Jim,
Thank you for the reply. I think that I am all set. I am using a "write to binary file" vi to write a "complex waveform" from a niRFSA Fetch IQ vi. After looking at the complex waveform more closely, and documentation on timestamps, and attributes, I wrote some Matlab code that seems to work. It looks something like this (below).
Thanks again.
% My undestanding of the Labview complex waveform data is as follows:
% U64 - Fractional part of seconds since 12:00 am, Friday Jan 1, 1904 UT
% U64 - Seconds since 12:00 am, Friday Jan 1, 1904 UT
% float64 - delta t 64 bits
% int32 - array size (this might be an un-signed?)
% float64 - Y real (element 1)   % A
% float64 - Y imag (element 1) % R
% float64 - Y real (element 2)   % R
% float64 - Y imag (element 2) % A
% float64 - Y real (element n)   % Y
% float64 - Y imag (element n) %
% uint32 - attributes 4 bytes, handle to an internal labview data struct